Document Redmond_doc_18dfa4bd62

Seritage Overlake Plaza Master Plan Traffic Study January 8, 2018 Prepared for: Seritage SRC Finance LLC 489 5th Avenue, 18th Floor New York, NY 10017 Prepared by: TENW Transportation Engineering NorthWest 11400 SE 8th Street, Suite 200 Bellevue, WA 98004 Office: (425) 889-6747 Fax: (425) 889-8369 ---PAGE BREAK--- Seritage Overlake Plaza Master Plan Traffic Study TENW January 8, 2018 Page i Table of Contents EXECUTIVE SUMMARY 1 INTRODUCTION 8 Seritage Master Plan Project Description 8 Overlake SEPA Planned Action 9 Project Approach 9 Primary Data and Information Sources 10 EXISTING CONDITIONS 18 Roadway Network 18 Existing Traffic Volumes 19 Collision History 22 Existing Pedestrian Transportation Facilities 24 Existing Bicycle Transportation Facilities 26 Existing Public Transit Services 27 FUTURE CONDITIONS 29 Planned Transportation Improvements 29 Year 2023 Baseline Volumes 31 Year 2023 Baseline Road Network 31 Project Trip Generation 31 Project Trip Distribution 33 Year 2023 Future With Project Traffic Volumes 36 2023 With Project - Full Buildout Volumes 36 2023 With Project - Full Buildout Volumes with Signal at Lumiere 36 2023 With Project – Phase 1 Volumes 37 Year 2023 With Project Road Network 37 2023 With Project - Full Buildout Road Network 37 2023 With Project - Full Buildout Road Network with Signal at Lumiere 38 2023 With Project - Phase 1 Road Network 43 Year 2023 Future Level of Service 48 Year 2023 Queuing Analysis 55 Year 2023 Pedestrian, Bicycle, and Transit Network 57 Transportation Concurrency and Impact Fees 57 MITIGATION 61 City of Redmond Mitigation 61 ---PAGE BREAK--- Seritage Overlake Plaza Master Plan Traffic Study TENW January 8, 2018 Page ii On-Site Improvements (Roads/Access/Frontage) 61 Off-Site Mitigation 63 Concurrency 66 Impact Fees 66 City of Bellevue Mitigation 66 Appendices Appendix A – Approved Traffic Study Scoping Document (8/16/17) Appendix B – Bellevue/Redmond Planned Transportation Improvements Appendix C – 2023 Baseline Traffic Volumes Appendix D – Trip Generation Estimates (Full Buildout and Phase 1) Appendix E – Year 2023 Master Plan Full Buildout Project Trips and Traffic Volumes Appendix F – Year 2023 Master Plan Full Buildout (signal at Lumiere/24th) Project Trips and Traffic Volumes Appendix G – Year 2023 Master Plan Phase 1 Project Trips and Traffic Volumes Appendix H – Year 2023 LOS Worksheets Appendix I – Year 2023 Vehicle Queue Summary Tables and Worksheets ---PAGE BREAK--- Seritage Overlake Plaza Master Plan Traffic Study TENW January 8, 2018 Page iii Figures Figure 1 Proposed Master Plan Phase 1 Improvements/Mitigation 6 Figure 2 Proposed Master Plan Buildout Improvements/Mitigation 7 Figure 3 Project Site Vicinity 12 Figure 4 Preliminary Master Plan Buildout Site Plan 13 Figure 5 Master Plan Parcel and Phasing Plan 14 Figure 6 Full Buildout Site Plan and Land Use Assumptions 15 Figure 7 Phase 1 Site Plan and Land Use Assumptions 16 Figure 8 Master Plan Buildout Year 2023 Roadway Network and Study Intersections 17 Figure 9 Year 2017 Existing AM Peak Hour Traffic Volumes 20 Figure 10 Year 2017 Existing PM Peak Hour Traffic Volumes 21 Figure 11 Year 2017 Existing Pedestrian Facilities 25 Figure 12 Year 2017 Existing Transit Facilities 28 Figure 13 Planned Transportation Improvements 30 Figure 14 Year 2023 AM Peak Hour Master Plan Buildout Trip Distribution 34 Figure 15 Year 2023 PM Peak Hour Master Plan Buildout Trip Distribution 35 Figure 16 Year 2023 Master Plan Buildout Traffic Control Assumptions 39 Figure 17 Year 2023 Master Plan Buildout Channelization Assumptions – Study Intersections 40 Figure 18 Year 2023 Master Plan Buildout Channelization Assumptions – Driveways 41 Figure 19 Year 2023 Master Plan Buildout Conceptual Roadway Layout 42 Figure 20 Year 2023 Master Plan Phase 1 Traffic Control Assumptions 44 Figure 21 Year 2023 Master Plan Phase 1 Channelization Assumptions – Study Intersections 45 Figure 22 Year 2023 Master Plan Phase 1 Channelization Assumptions - 46 Figure 23 Year 2023 Master Plan Phase 1 Conceptual Roadway Layout 47 Figure 24 Year 2023 Pedestrian Facilities 58 Figure 25 Year 2023 Bicycle Facilities 59 Figure 26 Year 2023 Transit Facilities 60 Figure 27 Proposed Master Plan Phase 1 Improvements/Mitigation 64 Figure 28 Proposed Master Plan Buildout Improvements/Mitigation 65 ---PAGE BREAK--- Seritage Overlake Plaza Master Plan Traffic Study TENW January 8, 2018 Page iv Tables Table 1 3-Year Collision Data Summary – January 1, 2014 to December 31, 2016 22 Table 2 3-Year Collision Data Summary by Type – January 1, 2014 to December 31, 2016 22 Table 3 Seritage Overlake Plaza Master Plan Net New Trip Generation Summary 32 Table 4 2023 AM Peak Hour LOS - Signalized Intersections 49 Table 5 2023 AM Peak Hour LOS - Stop Controlled Intersections 50 Table 6 2023 AM Peak Hour LOS - Stop Controlled Site Driveways 51 Table 7 2023 PM Peak Hour LOS - Signalized Intersections 52 Table 8 2023 PM Peak Hour LOS - Stop Controlled Intersections 53 Table 9 2023 PM Peak Hour LOS - Stop Controlled Site Driveways 54 ---PAGE BREAK--- Seritage Overlake Plaza Master Plan Traffic Study TENW January 8, 2018 Page 1 EXECUTIVE SUMMARY The purpose of this traffic study is to analyze traffic operations with the proposed Seritage Overlake Plaza Master Plan to determine what roadway improvements are needed to support project access and to mitigate any project impacts. This is an update to the analysis included in our previous traffic study documents dated September 18, 2017 and October 27, 2017, and includes revisions based on comments received from the City of Redmond dated December 12, 2017. Some of the roadway network assumptions used in this analysis are based on the results of our 2017 update to the analysis included in the City of Redmond’s Overlake Village South Infrastructure Planning Report: Final Draft (August 2016), which analyzed future year 2030 conditions in the study area. Our preliminary analysis of 2030 conditions was included in our September 18, 2017 and October 27, 2017 traffic studies. It is our understanding that the City of Redmond plans to update their analysis of year 2030 conditions in Overlake Village South in the near future. Therefore, we have removed our preliminary year 2030 analysis from this report. The proposed Seritage Overlake Plaza Master Plan is located within the Overlake Village zoning district in Redmond. The owner of the property intends to submit for a Master Plan permit and enter into a Development Agreement with the City of Redmond in an effort to obtain long-term certainty of development rights and to adequately plan for the infrastructure needed to support the land uses envisioned by the City of Redmond in the Overlake Neighborhood Plan (ONP). This study will be used to support the traffic-related items that will be incorporated into the Master Plan and Development Agreement. Master Plan Project Proposal. The proposed Seritage Overlake Plaza site is generally located on the southeast corner of 148th Avenue NE and NE 24th Street. Note that the current property boundaries for Seritage are being revised as a land swap with an adjacent property owner is currently in progress. The property boundaries for Seritage as shown in this report are intended to depict the final boundaries upon completion of the land swap. The proposed land uses in the current Master Plan by phase include the following: Phase 1 Phase 2 Phase 3 Full Buildout • 500 apartments • 34,000 sf general retail • 23,000 sf grocery store • 16,800 sf restaurant • 25,300 sf general retail • 39,100 sf restaurant • 184,300 sf office • 210 room hotel • 40,800 sf general retail • 6,800 sf restaurant • 82,500 sf office • 500 apartments • 100,100 sf general retail • 23,000 sf grocery store • 62,700 sf restaurant • 266,800 sf office • 210 room hotel As part of the redevelopment, an existing Sears store, a strip retail building on the northeast corner of the site, and a Red Robin restaurant on the northwest corner of the site would be demolished. Vehicular access to/from the future site at full buildout would be provided via the construction of a portion of the City’s future 2030 road network including NE Alhazen Street, Lumiere Ave NE, and the west half of Da Vinci Ave NE. These roadways will connect the Master Plan site to the existing roadway network including 148th Ave NE, NE 24th Street, and NE 20th Street. Exact timing of the development is unknown but is expected to occur in phases depending on market demands. For the purposes of the Master Plan, three phases have been identified. It is anticipated that the northeast corner of the site (Parcel A) will be the primary component of the first phase, along with redevelopment of the building on the south end of Parcel G. All existing uses on the site except for the Red Robin restaurant would be removed with Phase 1. ---PAGE BREAK--- Seritage Overlake Plaza Master Plan Traffic Study TENW January 8, 2018 Page 2 For Phase 1, it is assumed that the project would construct NE Alhazen St, Lumiere Ave (between Alhazen and NE 24th), and the west half of Da Vinci Ave (between Alhazen and NE 24th). Vehicular access to Parcel A for Phase 1 is proposed to be provided at a driveway on NE 24th Street and a driveway on Da Vinci Ave NE. Access to the south end of Parcel G is assumed to be provided via an existing driveway on NE 20th Street (and existing internal parking lot connections to the north and west). For this traffic study, 2 build scenarios were analyzed: Phase 1 and Full Buildout (Phases 1, 2, and The timing of infrastructure and mitigation as outlined in the Master Plan and Development agreement are based on the results of the analysis of these scenarios. As discussed with the City, a horizon year of 2023 was used to evaluate the impacts of the Master Plan (Full buildout and Phase Trip Generation. Full buildout of the proposed Master Plan is estimated to generate 13,000 net new weekday daily trips, with 1,079 net new trips occurring during the weekday AM peak hour (638 entering, 441 exiting), and 914 net new trips occurring during the weekday PM peak hour (410 entering, 504 exiting). Phase 1 of the proposed Master Plan is estimated to generate 3,499 net new weekday daily trips, with 289 net new trips occurring during the weekday AM peak hour (87 entering, 202 exiting), and 214 net new trips occurring during the weekday PM peak hour (144 entering, 70 exiting). Year 2023 Traffic Operations Analysis. A year 2023 LOS and queue analysis was conducted at 17 study intersections and at the proposed Seritage site access driveways to determine what roadway improvements are needed to support project access and to mitigate any project impacts. The 2023 analysis was conducted for the following scenarios: 1. 2023 Baseline (Without Project) 2. 2023 With Project - Full Buildout 3. 2023 With Project - Full Buildout, with a signal at Lumiere/24th 4. 2023 With Project - Phase 1 The results of the 2023 analysis were discussed with the City of Redmond and used to confirm the project’s participation in the construction of the ultimate 2030 roadway network and to confirm the on-site improvements and off-site mitigation requirements that are described below. City of Redmond Mitigation Note: More detailed descriptions and mitigation requirements will be included in the Development Agreement. If the Development Agreement and Traffic Study conflict, the Development Agreement will govern. On-site and off-site improvements and mitigation are shown on Figures 1 and 2, and are described below. On-Site Improvements (Roads/Access/Frontage) Note: Specific roadway sections including travel lanes, bicycle facilities, on-street parking, pedestrian facilities, and landscaping will be included in the Master Plan and/or Development Agreement. Phase 1 On-Site Improvements • Construction of NE Alhazen Street (including right-of-way dedication, pedestrian facilities, and landscaping) to a 3-lane roadway between 148th Ave NE and Da Vinci Avenue. Interim connections to existing uses to remain (Regency parcel, Red Robin restaurant, parking lot south of Parcel A) would be provided with Phase 1. • Construction of Lumiere Ave NE (including right-of-way dedication, pedestrian facilities, and landscaping) between NE Alhazen Street and NE 24th Street. Lumiere would taper from a 2- ---PAGE BREAK--- Seritage Overlake Plaza Master Plan Traffic Study TENW January 8, 2018 Page 3 lane roadway to a 3-lane roadway approaching NE 24th St. South of Alhazen, Lumiere would consist of a temporary connection to the existing parking lot south of Parcel A for Phase 1. • Construction of an interim half-street configuration of Da Vinci Ave between NE Alhazen St and NE 24th Street (including right-of-way dedication, pedestrian facilities, and landscaping). The interim section will allow for two-way operations with two travel lanes. South of Alhazen, Da Vinci would consist of a temporary connection to the existing parking lot south of Parcel A for Phase 1. It should be noted that the alignment of Da Vinci Ave in this section will be analyzed further by the City of Redmond and may shift to the east. • Widening on NE 24th Street for an eastbound right-turn lane between the existing Red Robin driveway and Lumiere Ave. • Widening on NE 24th Street for an eastbound right-turn pocket at the Parcel A driveway on NE 24th Street. • Right-of-Way dedication on NE 24th Street between Lumiere Ave and Da Vinci Ave (Parcel A frontage) to accommodate future widening and improvements planned by the City of Redmond. • Frontage improvements on NE 24th Street between Lumiere Ave and Da Vinci Ave (Parcel A frontage), including constructing curbs and frontage improvements at their ultimate location. • Frontage improvements on NE 20th Street along the Parcel G frontage. • Future signalization is planned by the City at Lumiere Ave NE/NE 24th Street to accommodate a future pedestrian crossing on NE 24th Street. For Phase 1, Seritage will construct a stop- controlled intersection at Lumiere/24th (right-in, right-out). A signal is not required with Phase 1 of the Master Plan project; however, the intersection will be designed in a manner that will accommodate a future signal if/when warranted. • Future signalization may be required at either Lumiere Ave NE/NE Alhazen St or at Da Vinci Ave NE/NE Alhazen St (if/when signal warrants are met). Seritage will construct an all-way stop-controlled intersection at Lumiere/Alhazen with Phase 1, and an eastbound stop controlled intersection at Da Vinci/Alhazen with Phase 1. A signal(s) is not required with the Seritage Master Plan project; however, the intersections will be designed in a manner that will accommodate a future signal to be built by others if/when warranted. Full Buildout On-Site Improvements (Phases 1, 2 and 3) Note: Specific improvements required for each phase 2, and 3) are included in the Master Plan and Development Agreement. • Construction of NE Alhazen Street (including right-of-way dedication, pedestrian facilities, and landscaping) to a 3-lane roadway between 148th Ave NE and Da Vinci Avenue (with Phase • Construction of Lumiere Ave NE (including right-of-way dedication, pedestrian facilities, and landscaping) between NE 20th Street and NE 24th Street (with Phases 1 and Lumiere would be a 2-lane roadway between NE 20th St and NE Alhazen Street. North of Alhazen St, Lumiere would taper from a 2-lane roadway to a 3-lane roadway approaching NE 24th St. • Construction of an interim half-street configuration of Da Vinci Ave between NE 20th Street and NE 24th Street (including right-of-way dedication, pedestrian facilities, and landscaping, with Phases 1 and The interim section will allow for two-way operations with two travel lanes. It should be noted that the alignment of Da Vinci Ave between NE Alhazen St and NE 24th Street will be analyzed further by the City of Redmond and may shift to the east. ---PAGE BREAK--- Seritage Overlake Plaza Master Plan Traffic Study TENW January 8, 2018 Page 4 • Construction of a shared street within a 40-foot right-of-way connecting the Regency property to NE Alhazen Street east of 148th Ave NE (with Phase • Widening on NE 24th Street for an eastbound right-turn lane between 148th Ave NE and Lumiere Ave (with Phases 1 and • Widening on NE 24th Street for an eastbound right-turn pocket at the Parcel A driveway on NE 24th Street (with Phase • Right-of-Way dedication on NE 24th Street to accommodate future widening and improvements planned by the City of Redmond (with Phases 1 and • Frontage improvements on NE 24th Street between 148th Ave NE and Da Vinci Ave including constructing curbs and frontage improvements at their ultimate locations (with Phases 1 and • Right-of-Way dedication on 148th Ave NE to accommodate future widening and improvements planned by the City of Redmond (with Phases 1, 2, and • Frontage improvements on 148th Ave NE between NE 24th Street and Seritage’s south property line, including constructing curbs and frontage improvements at their ultimate locations (with Phases 1, 2, and • Frontage improvements on NE 20th Street between Lumiere Ave and Da Vinci Ave (with Phase 1, assuming development occurs on south end of Parcel • Future signalization is planned by the City at Lumiere Ave NE/NE 24th Street to accommodate a future pedestrian crossing on NE 24th Street. Before constructing any development beyond Phase 1, Seritage will conduct a study to determine if estimated pedestrian volumes trigger the need for the signal. • Future signalization may be required at either Lumiere Ave NE/NE Alhazen St or at Da Vinci Ave NE/NE Alhazen St (if/when signal warrants are met). Seritage will construct an all-way stop-controlled intersection at Lumiere/Alhazen, and an eastbound stop controlled intersection at Da Vinci/Alhazen with Phase 1. A signal(s) is not required with the Seritage Master Plan project; however, the intersections will be designed in a manner that will accommodate a future signal to be built by others if/when warranted. • Future signalization may be required at either Lumiere Ave NE/NE 20th Street or Da Vinci Ave NE/NE 20th St (if/when signal warrants are met). Seritage will construct stop-controlled intersections at both locations with Phase 3. A signal(s) is not required with the Seritage Master Plan project; however, the intersections will be designed in a manner that will accommodate a future signal to be built by others if/when warranted. Off-Site Mitigation Phase 1 Off-Site Mitigation • 148th Ave NE/NE Alhazen Street: The City of Bellevue and City of Redmond have a planned improvement at this intersection that includes an additional northbound through lane. As mitigation, Seritage will widen 148th Ave NE to accommodate the additional northbound through lane by converting the northbound right-turn lane to a shared through-right lane and eliminating the island south of Alhazen and the curb bulb north of Alhazen. ---PAGE BREAK--- Seritage Overlake Plaza Master Plan Traffic Study TENW January 8, 2018 Page 5 Full Buildout Off-Site Mitigation • 148th Ave NE/NE 24th Street. The City of Bellevue and City of Redmond have planned improvements at this intersection including an additional northbound through lane and eastbound/westbound dual left turn lanes. Seritage will dedicate right-of-way and set the ultimate curbs on 148th and NE 24th Street to accommodate these future improvements in Phase 2. Based on discussions with the City, no additional mitigation at this location will be required. • 148th Ave NE/NE 20th Street: The City of Bellevue and City of Redmond have planned improvements at this intersection including an additional northbound through lane and eastbound/westbound dual left turn lanes. The KCCLE DA includes mitigation at this intersection. Consistent with the KCCLE DA requirement, Seritage will construct a northbound right turn lane when the cumulative total net new trip generation reaches 335 net new AM peak hour trips (regardless of Phase), so long as KCCLE has not already constructed the improvement, construction of the northbound right turn lane is feasible, and the construction of the mitigation is required under the same terms that KCCLE would be required to implement this mitigation. • 148th Ave NE/NE Alhazen Street: The City of Bellevue and City of Redmond have a planned improvement at this intersection that includes an additional northbound through lane. As mitigation, for Phase 1, Seritage will widen 148th Ave NE to accommodate the additional northbound through lane by converting the northbound right-turn lane to a shared through-right lane and eliminating the island south of Alhazen and the curb bulb north of Alhazen. • Lumiere Ave NE/NE 24th Street: For any development beyond Phase 1, Seritage will conduct observations and an analysis to determine if the southbound left-turn lane queue storage on 148th Ave NE at NE Alhazen Street will be exceeded. If the queue exceeds storage and if desired by the City, Seritage will stripe an interim westbound left turn lane on NE 24th Street at Lumiere Avenue while maintaining eastbound left turns to the Safeway property at the traffic signal at 151st Avenue NE. If needed, this improvement at Lumiere/24th will alleviate southbound left- turn queuing at 148th/Alhazen. Concurrency The need for concurrency mitigation will be evaluated according to the City’s adopted standards at the time of permit applications for individual developments. No detailed concurrency evaluation is included in this study. Additional information may be found in the Development Agreement. Impact Fees Transportation impact fees will be evaluated according to the City’s adopted impact fee rates at the time of building permit issuance. The calculations for impact fees will need to account for credits associated with transportation infrastructure being provided by this project. No detailed impact fee calculations are included in this study. Additional information may be found in the Development Agreement. City of Bellevue Mitigation Impacts to the City of Bellevue from the buildout of the Overlake Neighborhood Plan (ONP) have been disclosed in the 2007 ONP FSEIS. Therefore, the impacts of the Seritage Master Plan (which is a subset of the land use contemplated in the ONP) on City of Bellevue facilities has already been addressed. The relationship of the Seritage Master Plan to the ONP FSEIS is discussed in more detail in an Addendum to the FSEIS that is being submitted to the City of Redmond concurrent with this application. A separate summary of impacts to City of Bellevue transportation facilities will also be provided under separate cover. ---PAGE BREAK--- Seritage Overlake Plaza Master Plan Traffic Study TENW January 8, 2018 Page 6 Figure 1 Proposed Master Plan Phase 1 Improvements/Mitigation ---PAGE BREAK--- Seritage Overlake Plaza Master Plan Traffic Study TENW January 8, 2018 Page 7 Figure 2 Proposed Master Plan Buildout Improvements/Mitigation ---PAGE BREAK--- Seritage Overlake Plaza Master Plan Traffic Study TENW January 8, 2018 Page 8 INTRODUCTION The purpose of this traffic study is to analyze traffic operations with the proposed Seritage Overlake Plaza Master Plan to determine what roadway improvements are needed to support project access and to mitigate any project impacts. This is an update to the analysis included in our previous traffic study documents dated September 18, 2017 and October 27, 2017, and includes revisions based on comments received from the City of Redmond dated December 12, 2017. Some of the roadway network assumptions used in this analysis are based on the results of our 2017 update to the analysis included in the City of Redmond’s Overlake Village South Infrastructure Planning Report: Final Draft (August 2016), which analyzed future year 2030 conditions in the study area. Our preliminary analysis of 2030 conditions was included in our September 18, 2017 and October 27, 2017 traffic studies. It is our understanding that the City of Redmond plans to update their analysis of year 2030 conditions in Overlake Village South in the near future. Therefore, we have removed our preliminary year 2030 analysis from this report. The proposed Seritage Overlake Plaza Master Plan is located within the Overlake Village zoning district in Redmond. The owner of the property intends to submit for a Master Plan permit and enter into a Development Agreement with the City of Redmond in an effort to obtain long-term certainty of development rights and to adequately plan for the infrastructure needed to support the land uses envisioned by the City of Redmond in the Overlake Neighborhood Plan (ONP). This study will be used to support the traffic-related items that will be incorporated into the Master Plan and Development Agreement. Seritage Master Plan Project Description The proposed Seritage Overlake Plaza site is generally located on the southeast corner of 148th Avenue NE and NE 24th Street (see Figure Note that the current property boundaries for Seritage are being revised as a land swap with an adjacent property owner is currently in progress. The property boundaries for Seritage as shown in this report are intended to depict the final boundaries upon completion of the land swap. The proposed land uses in the current Master Plan (by phase) include the following: Phase 1 Phase 2 Phase 3 Full Buildout • 500 apartments • 34,000 sf general retail • 23,000 sf grocery store • 16,800 sf restaurant • 25,300 sf general retail • 39,100 sf restaurant • 184,300 sf office • 210 room hotel • 40,800 sf general retail • 6,800 sf restaurant • 82,500 sf office • 500 apartments • 100,100 sf general retail • 23,000 sf grocery store • 62,700 sf restaurant • 266,800 sf office • 210 room hotel As part of the redevelopment, an existing Sears store, a strip retail building on the northeast corner of the site, and a Red Robin restaurant on the northwest corner of the site would be demolished. Vehicular access to/from the future site at full buildout would be provided via the construction of a portion of the City’s future 2030 road network including NE Alhazen Street, Lumiere Ave NE, and the west half of Da Vinci Ave NE. These roadways will connect the Master Plan site to the existing roadway network including 148th Ave NE, NE 24th Street, and NE 20th Street. Exact timing of the development is unknown but is expected to occur in phases depending on market demands. For the purposes of the Master Plan, three phases have been identified. It is anticipated ---PAGE BREAK--- Seritage Overlake Plaza Master Plan Traffic Study TENW January 8, 2018 Page 9 that the northeast corner of the site (Parcel A) will be the primary component of the first phase, along with redevelopment of the building on the south end of Parcel G. All existing uses on the site except for the Red Robin restaurant would be removed with Phase 1. For Phase 1, it is assumed that the project would construct NE Alhazen St, Lumiere Ave (between Alhazen and NE 24th), and the west half of Da Vinci Ave (between Alhazen and NE 24th). Vehicular access to Parcel A for Phase 1 is proposed to be provided at a driveway on NE 24th Street and a driveway on Da Vinci Ave NE. Access to the south end of Parcel G is assumed to be provided via an existing driveway on NE 20th Street (and existing internal parking lot connections to the north and west). A preliminary site concept with preliminary road layout and driveway assumptions is shown in Figure 4. A parcel and phasing plan is shown in Figure 5. The assumed land uses by parcel at full buildout are shown in Figure 6. The assumed land uses by parcel for Phase 1 are shown in Figure 7. Overlake SEPA Planned Action The Overlake Neighborhood Plan Update and Implementation Project Final Supplemental Environmental Impact Statement (ONP FSEIS) and Overlake Master Plan and Implementation Strategy (ONP Master Plan) were adopted by Redmond City Council in December 2007 (Ordinance 2384). Subsequent to the adoption of the ONP FSEIS and ONP Master Plan, the ONP was adopted as a SEPA Planned Action through a Planned Action Ordinance (PAO), which became effective October 31, 2009. Since significant adverse impacts from the land use and development activities assumed in the ONP have already been adequately addressed in the ONP FSEIS and ONP Master Plan (including Bellevue facilities), the PAO allows qualified development projects located within the ONP boundaries to be reviewed as implementing actions within the scope of the Planned Action and the City’s adopted development standards without a SEPA Threshold Determination and further environmental review. It is anticipated that the City of Redmond will confirm that the land uses and development activities proposed for the Seritage Overlake Plaza Master Plan fall within the land use analyzed in the adoption of the ONP, the earlier FSEIS issued in support of the ONP, and ONP Master Plan. Since the proposed project is expected to fall within the limits set out in the ONP, the applicant is requesting that the Master Plan and individual parcel development applications that are submitted under the proposed Seritage Overlake Plaza Master Plan Development Agreement be reviewed as planned actions under the PAO, and no SEPA threshold determination or further environmental review be required other than an Addendum to the FSEIS. Project Approach The scope of analysis for this study was based on scoping discussions with the City of Redmond and was formalized in a scoping document that was approved by the City on August 21, 2017. A copy of the approved scoping document is included in Appendix A. The 2023 roadway network and study intersections analyzed in this report are shown on Figure 8. The study area was established based on scoping discussions with the City of Redmond. For this traffic study, 2 build scenarios were analyzed: Phase 1 and Full Buildout (Phases 1, 2, and The timing of infrastructure and mitigation as outlined in the Master Plan and Development agreement are based on the results of the analysis of these scenarios. ---PAGE BREAK--- Seritage Overlake Plaza Master Plan Traffic Study TENW January 8, 2018 Page 10 The following scenarios were analyzed in 2023: 1. 2023 Baseline (Without Project) 2. 2023 With Project - Full Buildout 3. 2023 With Project - Full Buildout, with a signal at Lumiere/24th 4. 2023 With Project - Phase 1 As discussed with the City, a horizon year of 2023 was used to evaluate the impacts of the Master Plan (Full buildout and Phase While the Master Planned Development and Development Agreement will allow the project to be constructed over the course of 15 years, with the possibility of an extension, a 6-year horizon is utilized for the traffic analysis to be consistent with standard project-level traffic studies and to account for completion of the City’s planned 6-year funded roadway network. Developing traffic volume assumptions beyond a 6-year horizon typically relies on a greater amount of speculation and becomes less accurate. The horizon year of 2023 is also consistent with the time period assumed for the implementation of transportation improvements to maintain transportation concurrency. Although the exact timing of development is unknown, the year 2023 conditions are assumed to be representative of the best available traffic forecasts and road network assumptions for the buildout of the Master Plan, a portion of which is likely to occur prior to 2023 and a portion of which may occur later than 2023. Phase 1 is likely to occur prior to 2023 so the analysis for Phase 1 is likely conservative given the additional development in the area that is included in the analysis. In addition, the City is contemplating significant changes to its road network by 2030 via the implementation of their Transportation Master Plan and their ongoing Overlake Village South Infrastructure study. Accordingly, TENW conducted a separate analysis that accounts for the level of development contemplated in this Master Plan and other approved Master Plans in the immediate vicinity on the City’s draft 2030 roadway network (see Overlake Village South Infrastructure Update provided in our October 27, 2017 traffic study). Even if a portion of the project is constructed after the analysis year of 2023, it is not anticipated that additional impacts beyond those disclosed in this analysis would occur. It should also be noted that compliance with transportation concurrency will be addressed at the time of site plan entitlement for individual development permit applications, regardless of timing. Impacts to the City of Bellevue from the buildout of the Overlake Neighborhood Plan (ONP) have been disclosed in the 2007 ONP FSEIS. Therefore, the impacts of the Seritage Master Plan (which is a subset of the land use contemplated in the ONP) on City of Bellevue facilities has already been addressed. The relationship of the Seritage Master Plan to the ONP FSEIS is discussed in more detail in an Addendum to the FSEIS that is being submitted to the City of Redmond concurrent with this application. A separate summary of impacts to City of Bellevue transportation facilities will also be provided under separate cover. Primary Data and Information Sources • Overlake Neighborhood Plan Update and Implementation Project Final Supplemental Environmental Impact Statement (ONP FSEIS) and Overlake Master Plan and Implementation Strategy (ONP Master Plan), adopted by Redmond City Council in 12/2007 (Ordinance 2384). • ONP SEPA Planned Action Ordinance (PAO), effective October 31, 2009. • Overlake Village South Infrastructure Planning Report: Final Draft (August 2016), City of Redmond. ---PAGE BREAK--- Seritage Overlake Plaza Master Plan Traffic Study TENW January 8, 2018 Page 11 • DRAFT Overlake Village South Subarea Traffic Analysis (March 11, 2016), HDR, Inc. • The Overlake Access Ramp at the Interchange of SR 520 and 148th Ave NE Interchange Justification Report (IJR) (February 2011), HDR, Inc. • Institute of Transportation Engineers (ITE), Trip Generation Manual, 9th Edition, 2012. • Environmental Protection Agency (EPA)/ITE mixed-use development (MXD) trip generation spreadsheet (internal/mode-split adjustments). • City of Redmond’s Multimodal Plan-Based Concurrency System Administrative Guidelines dated September 2014. • Peak Hour traffic counts by All Traffic Data, Year 2013. • WSDOT Collision Data, 2014-2016. • Highway Capacity Manual (HCM), 6th Edition. • 10 LOS and Queue methodology • City of Redmond Comprehensive Plan (12/6/11) • City of Redmond’s 2030 Traffic Forecasting Model volumes, conducted January/February 2014. • City of Redmond 2018 - 2023 Transportation Improvement Program (TIP). • City of Redmond Transportation Master Plan, August 2013, including the Transportation Facilities Plan (2013-2030) and Unfunded Buildout Plan. • City of Bellevue 2018 - 2023 Transportation Improvement Program (TIP). • City of Bellevue 2016 - 2027 Transportation Facilities Plan (TFP). ---PAGE BREAK--- Seritage Overlake Plaza Master Plan Traffic Study TENW January 8, 2018 Page 12 Figure 3 Project Site Vicinity ---PAGE BREAK--- Seritage Overlake Plaza Master Plan Traffic Study TENW January 8, 2018 Page 13 Figure 4 Preliminary Master Plan Buildout Site Plan ---PAGE BREAK--- Seritage Overlake Plaza Master Plan Traffic Study TENW January 8, 2018 Page 14 Figure 5 Master Plan Parcel and Phasing Plan ---PAGE BREAK--- Seritage Overlake Plaza Master Plan Traffic Study TENW January 8, 2018 Page 15 Figure 6 Full Buildout Site Plan and Land Use Assumptions ---PAGE BREAK--- Seritage Overlake Plaza Master Plan Traffic Study TENW January 8, 2018 Page 16 Figure 7 Phase 1 Site Plan and Land Use Assumptions ---PAGE BREAK--- Seritage Overlake Plaza Master Plan Traffic Study TENW January 8, 2018 Page 17 Figure 8 Master Plan Buildout Year 2023 Roadway Network and Study Intersections ---PAGE BREAK--- Seritage Overlake Plaza Master Plan Traffic Study TENW January 8, 2018 Page 18 EXISTING CONDITIONS Existing conditions in the study area were recently assessed by HDR in the Overlake Village South Subarea Traffic Analysis (March 11, 2016). Based on scoping discussions with the City of Redmond, a limited assessment of existing conditions was conducted by providing an update to HDR’s assessment. Included is a description of the roadway network, existing traffic volumes, collision history, pedestrian facilities, bicycle facilities, and transit facilities. Roadway Network The primary routes to and from the site include NE 24th Street, 148th Avenue NE, and NE 20th Street. The relationship of these roadways to the project site is shown in the aerial photo below. ---PAGE BREAK--- Seritage Overlake Plaza Master Plan Traffic Study TENW January 8, 2018 Page 19 NE 24th Street is a 5-lane east-west minor arterial in the project vicinity. Signal control is provided at major intersections along 148th Ave NE and non-signalized driveway access points are typically restricted to right-in, right-out with c-curbing. Curb, gutter and sidewalks exist on both sides of the street. The posted speed limit on NE 24th Street is 30 mph. NE 24th Street provides an east-west link through Overlake between West Lake Sammamish Parkway and Northup Way. Based on City of Redmond 2014 traffic count data, NE 24th Street carries approximately 25,900 vehicles per day (east of 148th Avenue NE). 148th Avenue NE is generally a 5-lane north-south principal arterial with turn lanes at signalized intersections in the immediate project vicinity. Signal control is provided at major intersections along 148th Ave NE and non-signalized driveway access points are typically restricted to right-in, right-out with c-curbing. The signals along 148th Ave NE are coordinated. Curb, gutter, and sidewalks exist on both sides of the street. The posted speed limit on 148th Ave NE is 35 mph. 148th Ave NE provides a connection to SR 520 at an interchange just north of NE 24th Street. Based on City of Redmond 2014 traffic count data, 148th Ave NE carries approximately 37,200 vehicles per day (south of NE 24th Street). NE 20th Street is a 5-lane east-west minor arterial in the project vicinity. Curb, gutter, and sidewalks exist on both sides of the street. The posted speed limit on NE 20th Street is 35 mph. Based on City of Redmond 2014 traffic count data, NE 20th Street carries approximately 18,300 vehicles per day (west of 148th Avenue NE). Existing Traffic Volumes Year 2017 existing AM and PM peak hour traffic volumes are shown at seven intersections in the project vicinity. The 2017 traffic volumes were estimated based on 2013 volumes included in HDR’s Overlake Village South Subarea Traffic Analysis (March 11, 2016). To estimate 2017 volumes, a 2 percent annual growth rate was applied to the 2013 traffic counts. Figures 9 and 10 illustrate the resulting 2017 existing AM and PM peak hour traffic volumes at the seven intersections in the project vicinity. ---PAGE BREAK--- Seritage Overlake Plaza Master Plan Traffic Study TENW January 8, 2018 Page 20 Figure 9 Year 2017 Existing AM Peak Hour Traffic Volumes ---PAGE BREAK--- Seritage Overlake Plaza Master Plan Traffic Study TENW January 8, 2018 Page 21 Figure 10 Year 2017 Existing PM Peak Hour Traffic Volumes ---PAGE BREAK--- Seritage Overlake Plaza Master Plan Traffic Study TENW January 8, 2018 Page 22 Collision History Collisions at study intersections and mid-block roadway sections along the 148th Ave NE between NE 20th Street and NE 24th Street were summarized for the most recent three-year period from January 1, 2014 to December 31, 2016. Collision data was provided by the Washington State Department of Transportation (WSDOT). Summaries of the total, yearly average, and collisions per million entering vehicles (MEV) and million vehicle miles (MVM) are provided in Table 1. Summaries of collisions by type are provided in Table 2. Table 1 3-Year Collision Data Summary – January 1, 2014 to December 31, 2016 Location Number of Collisions Average Annual Collisions Estimated 2015 Daily Volumes2 Collisions per MEV1 or MVM1 2014 2015 2016 3-Year Total Intersections: 148th Ave NE / NE 24th St 24 38 28 1.47 30.00 55,786 1.47 148th Ave NE / NE 22nd St 12 14 9 0.86 11.67 37,215 0.86 148th Ave NE / NE 20th St 22 25 24 1.37 23.67 47,193 1.37 Roadway Segments: 148th Ave NE (NE 24th to NE 22nd) 6 2 1 2.78 3.00 32,900 2.78 148th Ave NE (NE 22nd to NE 20th) 2 1 2 1.09 1.67 32,300 1.09 Source: WSDOT Collision Records. 1 MEV = Million Entering Vehicles (for intersections), MVM = Million Vehicle Miles (for roadway segments). 2 Estimated 2015 daily volumes are based on 2015 PM volumes and a K-factor of 10. Table 2 3-Year Collision Data Summary by Type – January 1, 2014 to December 31, 2016 Collision Type Location 3-Year Total Collisions Approach Turn Parked Veh/ Fixed Object Sideswipe Right Angle Rear-end Ped/Bike Involved Other Intersections: 148th Ave NE / NE 24th St 90 20 2 17 18 32 0 1 148th Ave NE / NE 22nd St 35 16 0 2 3 11 3 0 148th Ave NE / NE 20th St 71 14 0 12 14 30 0 1 Roadway Segments: 148th Ave NE (NE 24th to NE 22nd) 9 1 0 2 1 5 0 0 148th Ave NE (NE 22nd to NE 20th) 5 1 0 0 0 4 0 0 Source: WSDOT Collision Records. ---PAGE BREAK--- Seritage Overlake Plaza Master Plan Traffic Study TENW January 8, 2018 Page 23 Intersections with collision rates higher than 1.0 per MEV are discussed in more detail below. 148th Ave NE/NE 24th Street: Over the three-year period analyzed a total of 90 collisions occurred at the intersection of 148th Ave NE/NE 24th Street resulting in a collision rate of 1.47 per MEV. A review of the collision data shows multiple collision types, primarily approach turn, sideswipe, right- angle, and rear-end collisions. This intersection is one of the largest traffic volume intersections in Redmond/Bellevue, and improvements have been identified and planned by both cities but have remained unfunded. These improvements include an additional northbound through lane, and eastbound and westbound dual left-turn lanes. The proposed Seritage Master Plan project will dedicate right-of-way and construct the ultimate curb locations on 148th Ave NE and NE 24th Street to accommodate these future improvements. It is anticipated that these improvements will decrease the collision rate at this intersection. 148th Ave NE/NE 20th Street: Over the three-year period analyzed a total of 71 collisions occurred at the intersection of 148th Ave NE/NE 20th Street resulting in a collision rate of 1.37 per MEV. A review of the collision data shows multiple collision types, primarily approach turn, sideswipe, right- angle, and rear-end collisions. Improvements have been identified and planned by both the City of Redmond and the City of Bellevue but have remained unfunded. These improvements include an additional northbound through lane, and eastbound and westbound dual left-turn lanes. The proposed Seritage Master Plan project (and the KCCLE Master Plan) will be required to construct an interim northbound right-turn lane at this location (threshold outlined in the Seritage and KCCLE Development Agreements). It is anticipated that the planned improvements will decrease the collision rate at this intersection. Collisions on roadway segments are discussed in more detail below. 148th Ave NE (between NE 24th Street and NE 22nd Street): Over the three-year period analyzed a total of 9 collisions occurred resulting in a collision rate of 2.78 collisions per MVM. A review of the collision data indicates that most of the collisions were rear-ends. The collision rate of 2.78 collisions per MVM is more than the published 2011 statewide average collision rate of 2.07 per MVM for urban principal arterials based on the 2011 Washington State Collision Data Summary (WSDOT). Improvements on this segment have been identified and planned by both the City of Redmond and the City of Bellevue but have remained unfunded. These improvements include widening for an additional northbound through lane on 148th Ave NE. The proposed Seritage Master Plan project will dedicate right-of-way and will also construct the ultimate curb along 148th Ave NE to accommodate these future improvements. It is anticipated that the planned improvements will decrease the collision rate on this segment. 148th Ave NE (between NE 22nd Street and NE 20th Street): Over the three-year period analyzed a total of 5 collisions occurred resulting in a collision rate of 1.09 collisions per MVM. A review of the collision data indicates that most of the collisions were rear-ends. The collision rate of 1.09 collisions per MVM is less than the published 2011 statewide average collision rate of 2.07 per MVM for urban principal arterials based on the 2011 Washington State Collision Data Summary (WSDOT). Improvements on this segment have been identified and planned by both the City of Redmond and the City of Bellevue but have remained unfunded. These improvements include widening for an additional northbound through lane on 148th Ave NE. It is anticipated that the planned improvements will decrease the collision rate on this segment. ---PAGE BREAK--- Seritage Overlake Plaza Master Plan Traffic Study TENW January 8, 2018 Page 24 Existing Pedestrian Transportation Facilities Based on the City of Redmond Comprehensive Plan, the proposed project is located within one of the City of Redmond’s Pedestrian Priority Zones. Source: City of Redmond Comprehensive Plan Non-motorized pedestrian transportation facilities adjacent to the project site currently include sidewalks on all streets. Crosswalks and curb ramps exist on all approaches at the signalized intersections on 148th Ave NE between NE 20th Street and NE 24th Street. Crosswalks and curb ramps also exist on all approaches at the signalized intersection of 151st Ave NE/NE 24th Street located northeast of the project site. Many of the sidewalks along the project frontages will be reconstructed to current City of Redmond Zoning Code standards with the proposed project. Existing pedestrian facilities in the site vicinity are depicted on Figure 11. ---PAGE BREAK--- Seritage Overlake Plaza Master Plan Traffic Study TENW January 8, 2018 Page 25 Figure 11 Year 2017 Existing Pedestrian Facilities ---PAGE BREAK--- Seritage Overlake Plaza Master Plan Traffic Study TENW January 8, 2018 Page 26 Existing Bicycle Transportation Facilities The City of Redmond’s Bicycle System Plan is outlined in the Transportation Master Plan (see image below). Existing bicycle facilities in the project vicinity include striped bike lanes and/or sharrows on 152nd Ave NE. Other bicycle facilities in the project vicinity include the SR 520 bike trail which extends from Leary Way to near the SR 405 interchange in Bellevue. The closest access to the SR 520 bike trial is located at 148th Ave NE/SR 520 WB off-ramp (NE 29th Street). The other bicycle facilities shown in the figure below in the vicinity of the project site are planned to be constructed in the future, including several with the proposed project. Source: City of Redmond Transportation Master Plan ---PAGE BREAK--- Seritage Overlake Plaza Master Plan Traffic Study TENW January 8, 2018 Page 27 Existing Public Transit Services King County Metro provides public transportation services in the immediate vicinity of the proposed project. Eight bus routes are currently located on 148th Ave NE, 152nd Ave NE, NE 24th Street, NE 20th Street, and Bel-Red Road (Routes 221, 226, 249, 269, 541, 888, and RapidRide B-Line). The nearest transit stops in the project vicinity are located on 148th Ave NE (south of NE 24th Street) and on NE 24th Street (east of 152nd Street). In addition, the Overlake Park and Ride is located approximately 0.25 mile northeast of the site. Existing transit service in the project vicinity is summarized on Figure 12. ---PAGE BREAK--- Seritage Overlake Plaza Master Plan Traffic Study TENW January 8, 2018 Page 28 Figure 12 Year 2017 Existing Transit Facilities ---PAGE BREAK--- Seritage Overlake Plaza Master Plan Traffic Study TENW January 8, 2018 Page 29 FUTURE CONDITIONS Planned Transportation Improvements Numerous transportation improvements are planned by the City of Redmond, City of Bellevue, and Sound Transit in the project vicinity. Figure 13 shows the locations of the planned improvements in the study area. This figure and a detailed summary of each project is included in Appendix B. The list of projects was based on our review of the following sources: • City of Redmond 2018 - 2023 Transportation Improvement Program (TIP). • City of Redmond Transportation Master Plan, August 2013, including the Transportation Facilities Plan (2013-2030) and Unfunded Buildout Plan. • City of Bellevue 2018 - 2023 Transportation Improvement Program (TIP). • City of Bellevue 2016 - 2027 Transportation Facilities Plan (TFP). • Esterra Park (former Group Health) Development Agreement • Sound Transit East Link Light Rail Planning ---PAGE BREAK--- Seritage Overlake Plaza Master Plan Traffic Study TENW January 8, 2018 Page 30 Figure 13 Planned Transportation Improvements ---PAGE BREAK--- Seritage Overlake Plaza Master Plan Traffic Study TENW January 8, 2018 Page 31 Year 2023 Baseline Volumes Traffic forecasts for 2023 baseline (without project) conditions were estimated based on the following methodology: 1. Using the year 2030 baseline model volumes from the KCCLE Master Plan Traffic Study (without KCCLE Master Plan development), TENW calculated the total growth forecast between year 2013 and 2030. Based on the growth forecast, an annual growth rate was determined. This annual growth rate was used to factor down the 2030 baseline model volumes by 7 years to obtain year 2023 volume forecasts. 2. The adjacent Regency property, KCCLE property, and property north of KCCLE were all assumed to remain in their current state for the year 2023 analysis. The Seritage property was also assumed to remain as it exists for 2023 baseline conditions. To ensure accurate volume forecasts, TENW adjusted the traffic modeling assumptions (trip generation) from these parcels to match ITE trip generation manual estimates for all existing uses. For KCCLE, the existing use trip generation matches what was used in the KCCLE Master Plan traffic study. 3. The KCCLE modeling did not include the SR 520 Overlake Access Ramp. TENW adjusted the year 2023 baseline forecasts to account for the Overlake Access Ramp based on modeling information from the Interchange Justification Report provided by the City. The year 2023 AM and PM peak hour baseline (without project) traffic volumes at the study intersections are shown on figures in Appendix C (Figures C1 and C2). Year 2023 Baseline Road Network As discussed and approved by the City of Redmond, the future 2023 baseline road network assumed the existing conditions road network, with exception to the following planned improvements (only funded improvements expected to be completed by 2023 were included): 1. East Link Light Rail Extension (the year 2023 volume forecasts derived from the KCCLE 2030 traffic modeling accounted for this). 2. SR 520 Overlake Access Ramp, including local road connections to 151st Place NE and to 152nd Ave NE at NE 28th Street (NE Shen St). 3. Additional southbound lane at 152nd Ave NE/NE 24th Street (separate LT, TH, RT lanes) to be constructed by Sound Transit by year 2023. Project Trip Generation Proposed Uses The gross, unadjusted weekday daily, AM peak hour, and PM peak hour trip generation estimates for the proposed uses were based on the trip rates published in the Institute of Transportation Engineers (ITE) Trip Generation Manual, 9th edition. Adjustments to the gross trip generation of the proposed uses were made to account for internal trips, non-vehicle trips, and pass-by trips (PM peak hour only). Consistent with ITE methodology, reductions for internal and non-vehicles trips were made first, followed by pass-by reductions. Internal and Non-Vehicle Trips. Reductions to the gross trip generation of the proposed mixed-use development were taken to account for internal trips and non-vehicle trips. Consistent with the HDR ---PAGE BREAK--- Seritage Overlake Plaza Master Plan Traffic Study TENW January 8, 2018 Page 32 Overlake Village South Subarea Traffic Analysis (3/11/16 DRAFT), the internal and non-vehicle trips were determined using a method developed by the Environmental Protection Agency (EPA) in conjunction with the Institute of Transportation Engineers (ITE). The “EPA” method considers the site’s size, mix of uses, and proximity to transit and employment to estimate the internal capture of trips within the mixed-use development (MXD) as well as estimates of off-site walking and transit usage for trips starting or ending in the mixed-use development. The EPA method was chosen for use in the HDR study after discussions with City staff. Based on the “EPA” method and approval by City staff, a trip reduction of 20% was used for the proposed uses to account for internal and non-vehicle trips. Pass-by Trips. Reductions in the vehicular trip generation of the proposed retail, restaurant, and grocery store uses were taken to account for pass-by trips (after internal and non-vehicle adjustments). Pass-by trips are made by vehicles that are already on the adjacent streets and make intermediate stops at the site on route to a primary destination (i.e. on the way from work to home). Pass-by trips are trips that are diverted from the through movements on the adjacent streets, and therefore still impact operations at the site access points. The pass-by reductions for the proposed retail, restaurant, and grocery store uses were based on studies documented in the ITE Trip Generation Handbook, 3rd Edition, 2014. Based on discussions with the City, as a conservative measure and because ITE does not publish specific pass-by rates for daily and AM peak hour periods, no pass-by trip reductions were included in the weekday daily or AM peak hour trip estimates. Trip Credit for Existing Uses The applicant will receive trip generation credits for the existing uses that will be demolished. Existing use trip generation estimates were based on ITE methodology and application of the EPA MXD method to account for internal trips. Pass-by trip reductions were also applied to the existing retail and restaurant uses during the PM peak hour. Net New Trips The net new trips associated with the Seritage Overlake Plaza Master Plan were determined by subtracting the existing site trips from the proposed trips. Detailed trip generation calculations are included in Appendix D. A summary of the net new weekday daily, AM peak hour, and PM peak hour trip generation for full buildout and for Phase 1 of the Master Plan is shown in Table 3. Table 3 Seritage Overlake Plaza Master Plan Net New Trip Generation Summary Net New Trips Generated Time Period In Out Total FULL BUILDOUT Weekday Daily 6,500 6,500 13,000 Weekday AM Peak Hour 638 441 1,079 Weekday PM Peak Hour 410 504 914 PHASE 1 Weekday Daily 1,750 1,749 3,499 Weekday AM Peak Hour 87 202 289 Weekday PM Peak Hour 144 70 214 ---PAGE BREAK--- Seritage Overlake Plaza Master Plan Traffic Study TENW January 8, 2018 Page 33 As shown in Table 3, full buildout of the proposed Master Plan is estimated to generate 13,000 net new weekday daily trips, with 1,079 net new trips occurring during the weekday AM peak hour (638 entering, 441 exiting), and 914 net new trips occurring during the weekday PM peak hour (410 entering, 504 exiting). Phase 1 of the proposed Master Plan is estimated to generate 3,499 net new weekday daily trips, with 289 net new trips occurring during the weekday AM peak hour (87 entering, 202 exiting), and 214 net new trips occurring during the weekday PM peak hour (144 entering, 70 exiting). Project Trip Distribution The distribution of Seritage Master Plan project trips was based on the modeling used for the KCCLE Master Plan. The AM and PM peak hour trip distribution assumptions for the proposed Seritage Overlake Plaza Master Plan are illustrated on Figures 14 and 15, respectively. Trip distribution is shown as percentages on the streets located at the perimeter of the study area. These distribution assumptions apply to all project scenarios. The assignment of project trips to individual driveways and streets within the study area vary by scenario. ---PAGE BREAK--- Seritage Overlake Plaza Master Plan Traffic Study TENW January 8, 2018 Page 34 Figure 14 Year 2023 AM Peak Hour Master Plan Buildout Trip Distribution ---PAGE BREAK--- Seritage Overlake Plaza Master Plan Traffic Study TENW January 8, 2018 Page 35 Figure 15 Year 2023 PM Peak Hour Master Plan Buildout Trip Distribution ---PAGE BREAK--- Seritage Overlake Plaza Master Plan Traffic Study TENW January 8, 2018 Page 36 Year 2023 Future With Project Traffic Volumes Our analysis of year 2023 with-project conditions included the following scenarios. 1. 2023 With Project - Full Buildout 2. 2023 With Project - Full Buildout, with a signal at Lumiere/24th 3. 2023 With Project - Phase 1 2023 With Project - Full Buildout Volumes For 2023 with-project conditions without a signal at Lumiere/24th, Lumiere was assumed to be a right-in, right-out intersection on NE 24th St. Project trips were assigned to Lumiere Ave, NE Alhazen Street, Da Vinci Ave, and to the project driveways based on the location of the proposed site driveways, turn restrictions, and logical routes considering the origins and destinations in the study area. The AM and PM peak hour project trip assignment at the study intersections and Seritage site access locations for full buildout in 2023 are shown in Appendix E (Figures E1 – E4). To determine year 2023 with-project volumes at the study intersections for analysis purposes, the existing Seritage trips were removed from the network, and the proposed gross trips and pass-by trips from the proposed Seritage Master Plan were added. Some adjustments were made to the trip assignments for the existing trips from the adjacent Regency parcel to account for the new roadway infrastructure that will be constructed with the proposed Master Plan. The AM and PM peak hour with-project traffic volumes at the study intersections and Seritage site access locations for full buildout in 2023 are shown in Appendix E (Figures E5 – E8). 2023 With Project - Full Buildout Volumes with Signal at Lumiere For 2023 with-project conditions with a signal at Lumiere/24th, Lumiere was assumed to allow northbound left turns onto NE 24th Street, but no westbound left turns from NE 24th Street. Volumes were assigned to Lumiere Ave, NE Alhazen Street, Da Vinci Ave, and to the project driveways based on the location of the proposed site driveways, turn restrictions, and logical routes considering the origins and destinations in the study area. The AM and PM peak hour project trip assignment at the study intersections and Seritage site access locations for full buildout in 2023 with a signal at Lumiere/24th are shown in Appendix F (Figures F1 - F4). To determine year 2023 with-project volumes at the study intersections for analysis purposes, the existing Seritage trips were removed from the network, and the proposed gross trips and pass-by trips from the proposed Seritage Master Plan were added. Some adjustments were made to the trip assignments for the existing trips from the adjacent Regency parcel to account for the new roadway infrastructure that will be constructed with the proposed Master Plan. The AM and PM peak hour with-project traffic volumes at the study intersections and Seritage site access locations for full buildout in 2023 with a signal at Lumiere/24th are shown in Appendix F (Figures F5 – F8). ---PAGE BREAK--- Seritage Overlake Plaza Master Plan Traffic Study TENW January 8, 2018 Page 37 2023 With Project – Phase 1 Volumes Year 2023 With Project volumes with Phase 1 were estimated similar to Full Buildout volumes, but adjustments were made to account for a more limited roadway network that would be constructed with Phase 1. In addition, traffic from the existing Red Robin restaurant were maintained with Phase 1. The AM and PM peak hour project trip assignment at the study intersections and Seritage site access locations for Phase 1 in 2023 are shown in Appendix G (Figures G1 – G4). The AM and PM peak hour with-project traffic volumes at the study intersections and Seritage site access locations for Phase 1 in 2023 are shown in Appendix G (Figures G5 – G8). Year 2023 With Project Road Network 2023 With Project - Full Buildout Road Network Note: Specific improvements required for each phase 2, and 3) are included in the Master Plan and Development Agreement. The future 2023 with-project road network assumed the 2023 baseline road network plus the following improvements: 1. Completion of NE Alhazen Street (including right-of-way dedication, pedestrian facilities, and landscaping) to a 3-lane roadway between 148th Ave NE and Da Vinci Avenue. 2. Completion of Lumiere Ave NE (including right-of-way dedication, pedestrian facilities, and landscaping) to a 2-lane roadway north of NE 20th St and tapering to a 3-lane roadway north of Alhazen Street approaching NE 24th St. For 2023 with-project conditions without a signal at Lumiere/24th, Lumiere was assumed to be a right-in, right-out intersection on NE 24th St. 3. Construction of an interim half-street configuration of Da Vinci Ave that the Seritage project could feasibly construct on property they control (including right-of-way dedication, pedestrian facilities, and landscaping). Between NE 20th Street and NE 24th Street, the interim section will allow for two-way operations with two travel lanes. It should be noted that the alignment of Da Vinci Ave between NE Alhazen St and NE 24th Street will be analyzed further by the City of Redmond and may shift to the east. 4. Widening on NE 24th Street for an eastbound right-turn lane between 148th Ave NE and Lumiere Ave. 5. Construction of a northbound through lane at 148th Ave NE/NE Alhazen St by converting the northbound right turn lane to a shared through-right lane and eliminating the island south of Alhazen and the curb bulb north of Alhazen. 6. Right-of-Way dedications on NE 24th Street and 148th Ave NE to accommodate future widening (this also includes constructing curbs and frontage improvements at their ultimate locations). ---PAGE BREAK--- Seritage Overlake Plaza Master Plan Traffic Study TENW January 8, 2018 Page 38 Access assumptions (driveways) for full buildout included the following: 1. Parcel A: Right-in, right-out driveway on NE 24th Street and full access driveway on Da Vinci Ave. The driveway on NE 24th Street will include an eastbound right-turn pocket on NE 24th Street. 2. Parcels B/C/D/E/G: Full access driveways on Lumiere north and south of NE Alhazen (south driveway on Parcel F connects to parking below Parcels B/C via a tunnel under NE Alhazen St), a full access driveway to NE Alhazen St, and a right-in, right-out driveway on 148th Ave NE. No parking was assumed to be provided directly on Parcels D/E/F/G. Based on our forecasted traffic volumes, assumptions for intersection traffic control were made at each study intersection. The intersection traffic control assumptions used in our analysis of year 2023 full buildout conditions are shown in Figure 16. Channelization assumptions at each study intersection and at the site driveways for full buildout are shown in Figures 17 and 18, with revisions to the existing road network shown in red. Figure 19 shows the conceptual year 2023 layout of roadways in the study area for full buildout conditions showing number of lanes, turn pockets, etc. 2023 With Project - Full Buildout Road Network with Signal at Lumiere The road network assumptions for full buildout conditions with a signal at Lumiere are the same as those listed above, with exception to the assumption of a traffic signal at Lumiere/24th that will allow northbound left turns onto NE 24th Street, but no westbound left turns from NE 24th Street. ---PAGE BREAK--- Seritage Overlake Plaza Master Plan Traffic Study TENW January 8, 2018 Page 39 Figure 16 Year 2023 Master Plan Buildout Traffic Control Assumptions ---PAGE BREAK--- Seritage Overlake Plaza Master Plan Traffic Study TENW January 8, 2018 Page 40 Figure 17 Year 2023 Master Plan Buildout Channelization Assumptions – Study Intersections ---PAGE BREAK--- Seritage Overlake Plaza Master Plan Traffic Study TENW January 8, 2018 Page 41 Figure 18 Year 2023 Master Plan Buildout Channelization Assumptions – Driveways ---PAGE BREAK--- Seritage Overlake Plaza Master Plan Traffic Study TENW January 8, 2018 Page 42 Figure 19 Year 2023 Master Plan Buildout Conceptual Roadway Layout ---PAGE BREAK--- Seritage Overlake Plaza Master Plan Traffic Study TENW January 8, 2018 Page 43 2023 With Project - Phase 1 Road Network The road network assumed for the Phase 1 analysis (development of Parcel A and the south end of Parcel G) assumed the 2023 baseline road network plus a portion of the full buildout road network including the following improvements: • Completion of NE Alhazen Street (including right-of-way dedication, pedestrian facilities, and landscaping) to a 3-lane roadway between 148th Ave NE and Da Vinci Avenue. Connections to existing uses to remain (Regency parcel and Red Robin restaurant) would be provided. • Completion of Lumiere Ave NE (including right-of-way dedication, pedestrian facilities, and landscaping) between NE Alhazen Street and NE 24th Street with a temporary connection to the existing parking lot south of Parcel A. Lumiere/24th was assumed to be right-in, right- out. • Construction of an interim half-street configuration of Da Vinci Ave between NE Alhazen St and NE 24th Street (including right-of-way dedication, pedestrian facilities, and landscaping), allowing for two-way operations with two travel lanes. It should be noted that the alignment of Da Vinci Ave in this section will be analyzed further by the City of Redmond and may shift to the east. • Widening on NE 24th Street for an eastbound right-turn lane between the existing Red Robin driveway and Lumiere Ave. • Construction of a northbound through lane at 148th Ave NE/NE Alhazen St by converting the northbound right turn lane to a shared through-right lane and eliminating the island south of Alhazen and the curb bulb north of Alhazen. • Right-of-Way dedication on NE 24th Street along the Phase 1 site (Parcel A) to accommodate future widening. Access assumptions (driveways) for Phase 1 included the following: 1. Parcel A: Right-in, right-out driveway on NE 24th Street and full access driveway on Da Vinci Ave. The driveway on NE 24th Street will include an eastbound right-turn pocket on NE 24th Street. 2. South end of Parcel G: No new driveway access. It is assumed that the existing building at this location would be redeveloped with access consistent with existing conditions. The intersection traffic control assumptions used in our analysis of year 2023 Phase 1 conditions are shown in Figure 20. Channelization assumptions at each study intersection and at the site driveways for Phase 1 are shown in Figures 21 and 22, with revisions to the existing road network shown in red. Figure 23 shows the conceptual year 2023 layout of roadways in the study area for Phase 1 conditions showing number of lanes, turn pockets, etc. ---PAGE BREAK--- Seritage Overlake Plaza Master Plan Traffic Study TENW January 8, 2018 Page 44 Figure 20 Year 2023 Master Plan Phase 1 Traffic Control Assumptions ---PAGE BREAK--- Seritage Overlake Plaza Master Plan Traffic Study TENW January 8, 2018 Page 45 Figure 21 Year 2023 Master Plan Phase 1 Channelization Assumptions – Study Intersections ---PAGE BREAK--- Seritage Overlake Plaza Master Plan Traffic Study TENW January 8, 2018 Page 46 Figure 22 Year 2023 Master Plan Phase 1 Channelization Assumptions - Driveways ---PAGE BREAK--- Seritage Overlake Plaza Master Plan Traffic Study TENW January 8, 2018 Page 47 Figure 23 Year 2023 Master Plan Phase 1 Conceptual Roadway Layout ---PAGE BREAK--- Seritage Overlake Plaza Master Plan Traffic Study TENW January 8, 2018 Page 48 Year 2023 Future Level of Service A future year 2023 AM and PM peak hour Level of Service (LOS) analysis was conducted at the study intersections and site access locations. The LOS analysis was conducted for the following scenarios: 1. 2023 Baseline (Without Project) 2. 2023 With Project - Full Buildout 3. 2023 With Project - Full Buildout, with a signal at Lumiere/24th 4. 2023 With Project - Phase 1 Level of service calculations for stop-controlled intersections were based on methodology and procedures outlined in the Highway Capacity Manual (HCM), 6th Edition, Transportation Research Board. LOS at signals was based on 10.0 methodology. The initial signal timing and phasing was based on existing conditions, with splits and offsets optimized for each of the 2023 scenarios. Given the future changes in volumes and traffic patterns with or without this project as well as changes to the future year roadway network, using optimized timings for each scenario is warranted and is representative of revised signal timing plans that will need to be implemented in the future. System cycle and coordination along 148th Ave NE and NE 24th Street were maintained when optimizing. The year 2023 weekday AM peak hour LOS results at the signalized study intersections, stop- controlled study intersections, and stop-controlled site access driveways are summarized in Tables 4 - 6. The year 2023 weekday PM peak hour LOS results at the signalized study intersections, stop- controlled study intersections, and stop-controlled site access driveways are summarized in Tables 7 - 9. The LOS worksheets for 2023 are included in Appendix H. In the tables, all locations operating at LOS E or F are highlighted in yellow. ---PAGE BREAK--- Seritage Overlake Plaza Master Plan Traffic Study TENW January 8, 2018 Page 49 Table 4 2023 AM Peak Hour LOS - Signalized Intersections LOS and Delay (Overall Intersection) Study Intersection Control Type MOE 2023 Without- Project 2023 With- Project 2023 With- Project (Signal at 24th/ Lumiere) 2023 With- Project - Phase 1 Comments 1. 148th Ave NE / NE 24th St Signal LOS C D D C Delay 31.0 39.2 38.4 32.0 2. Lumiere / NE 24th St Signal LOS - - A - Delay - - 6.7 - 4. 151st Ave NE / NE 24th St Signal LOS B B B B Delay 16.8 17.4 17.3 17.0 5. 152nd Ave NE / NE 24th St Signal LOS B C B B Delay 19.0 21.0 19.1 18.9 6. 148th Ave NE / NE Alhazen St Signal LOS A B B A Operates at LOS C 26.2 with project & Delay 8.3 14.7 14.6 9.6 split-phasing with WB LT, LT-TH-RT 9. 148th Ave NE / NE 20th St Signal LOS D D D D Delay 37.9 54.4 54.5 42.9 13. 148th / SR-520 EB off-ramp (NB) Signal LOS B B B B Delay 15.2 16.8 16.7 15.4 14. 148th / SR-520 EB off-ramp (SB) Signal LOS A A B A Delay 9.1 9.8 10.3 9.0 15. Bel-Red Rd / NE 24th St Signal LOS C C D C Delay 33.1 31.8 35.3 34.7 16. 156th Ave NE / Bel-Red Rd Signal LOS E E E E Planned improvements include a SB RT lane (not included in this analysis) Delay 59.1 65.0 62.5 60.5 17. 156th / NE Turing / NE 28th Signal LOS B B B B Delay 13.9 12.6 12.5 13.3 Notes: Delays are average vehicle delay in sec/veh MOE = Measure of Effectiveness LOS E/F highlighted in yellow OWSC = One Way Stop Control TWSC = Two Way Stop Control AWSC = All Way Stop Control RIRO = Right-in, Right-out ---PAGE BREAK--- Seritage Overlake Plaza Master Plan Traffic Study TENW January 8, 2018 Page 50 Table 5 2023 AM Peak Hour LOS - Stop Controlled Intersections LOS and Delay Worst Approach (OWSC/TWSC) Overall Intersection (AWSC) Study Intersection Control Type MOE 2023 Without- Project 2023 With- Project 2023 With- Project (Signal at 24th/ Lumiere) 2023 With- Project - Phase 1 Critical Approach Comments 2. Lumiere / NE 24th St (RIRO) OWSC LOS - B - B Delay - 10.5 - 10.0 NB 3. Da Vinci / NE 24th St (RIRO) OWSC LOS - B B B Delay - 10.4 10.2 10.2 NB 7. Lumiere / NE Alhazen St AWSC LOS - A A A Delay - 8.5 8.4 8.3 Overall 8. Da Vinci /NE Alhazen St OWSC LOS - B B A Delay - 10.4 10.4 9.5 EB 10. Lumiere / NE 20th St OWSC LOS - C C - Delay - 21.5 21.5 - SB 11. Da Vinci / NE 20th St OWSC LOS - C C - Delay - 17.7 17.7 - SB 12. 152nd Ave NE / NE 20th St Yield LOS SB yield SB yield SB yield SB yield Delay SB yield SB yield SB yield SB yield SB RT Yield control Notes: Delays are average vehicle delay in sec/veh MOE = Measure of Effectiveness LOS E/F highlighted in yellow OWSC = One Way Stop Control TWSC = Two Way Stop Control AWSC = All Way Stop Control RIRO = Right-in, Right-out ---PAGE BREAK--- Seritage Overlake Plaza Master Plan Traffic Study TENW January 8, 2018 Page 51 Table 6 2023 AM Peak Hour LOS - Stop Controlled Site Driveways LOS and Delay Worst Approach (OWSC/TWSC) Overall Intersection (AWSC) Site Driveways Control Type MOE 2023 Without- Project 2023 With- Project 2023 With- Project (Signal at 24th/ Lumiere) 2023 With- Project - Phase 1 Critical Approach Comments 18. NE 24th / Parcel A Dwy (RIRO) OWSC LOS - B B B Delay - 10.3 10.1 10.1 NB 19. 148th Ave NE/ Dwy (RIRO) OWSC LOS - B B - Delay - 12.1 11.6 - WB 20. Lumiere / Driveway (north) OWSC LOS - B B - Delay - 10.6 11.4 - EB 21. Da Vinci / Parcel A Dwy OWSC LOS - B B B Delay - 10.1 10.1 10.2 EB 22. Alhazen / Driveway TWSC LOS C C - Existing Regency trips on NB approach. Delay - 18.1 17.2 - NB SB Seritage approach operates at LOS B 23. Lumiere / Driveway (south) OWSC LOS B B - Delay - 11.3 11.5 - EB Notes: Delays are average vehicle delay in sec/veh MOE = Measure of Effectiveness LOS E/F highlighted in yellow OWSC = One Way Stop Control TWSC = Two Way Stop Control AWSC = All Way Stop Control RIRO = Right-in, Right-out ---PAGE BREAK--- Seritage Overlake Plaza Master Plan Traffic Study TENW January 8, 2018 Page 52 Table 7 2023 PM Peak Hour LOS - Signalized Intersections LOS and Delay (Overall Intersection) Study Intersection Control Type MOE 2023 Without- Project 2023 With- Project 2023 With- Project (Signal at 24th/ Lumiere) 2023 With- Project - Phase 1 Comments 1. 148th Ave NE / NE 24th St Signal LOS D E E D Seritage is reserving ROW and setting curbs for planned improvements: Delay 50.1 64.9 58.7 50.0 (EB/WB dual lefts, NB TH, NB RT) 2. Lumiere / NE 24th St Signal LOS - - B - Delay - - 11.1 - 4. 151st Ave NE / NE 24th St Signal LOS C C C C Delay 27.1 27.5 27.8 28.0 5. 152nd Ave NE / NE 24th St Signal LOS C C C C Delay 31.5 33.3 32.9 33.1 6. 148th Ave NE / NE Alhazen Signal LOS B C C B Operates at LOS D 38.1 with project & Delay 15.5 24.1 23.8 17.3 split-phasing with WB LT, LT-TH-RT 9. 148th Ave NE / NE 20th St Signal LOS F F F F COB/COR planned improvements: EB/WB dual LT and additional NB TH. Delay 81.1 105.9 105.8 89.8 KCCLE required to add NB RT. 13. 148th / SR-520 EB off-ramp (NB) Signal LOS A A A A Delay 7.0 7.4 7.3 7.0 14. 148th / SR-520 EB off-ramp (SB) Signal LOS A A A A Delay 6.7 8.2 8.2 7.1 15. Bel-Red Rd / NE 24th St Signal LOS C C C C Delay 30.1 32.3 34.0 31.7 16. 156th Ave NE / Bel-Red Rd Signal LOS D D D D Delay 45.3 45.8 45.8 45.7 17. 156th / NE Turing / NE 28th Signal LOS B B B B Delay 18.3 18.8 18.8 18.3 Notes: Delays are average vehicle delay in sec/veh MOE = Measure of Effectiveness LOS E/F highlighted in yellow OWSC = One Way Stop Control TWSC = Two Way Stop Control AWSC = All Way Stop Control RIRO = Right-in, Right-out ---PAGE BREAK--- Seritage Overlake Plaza Master Plan Traffic Study TENW January 8, 2018 Page 53 Table 8 2023 PM Peak Hour LOS - Stop Controlled Intersections LOS and Delay Worst Approach (OWSC/TWSC) Overall Intersection (AWSC) Study Intersection Control Type MOE 2023 Without- Project 2023 With- Project 2023 With- Project (Signal at 24th/ Lumiere) 2023 With- Project - Phase 1 Critical Approach Comments 2. Lumiere / NE 24th St (RIRO) OWSC LOS - B - B Delay - 13.8 - 11.6 NB 3. Da Vinci / NE 24th St (RIRO) OWSC LOS - B B B Delay - 12.4 12.6 11.8 NB 7. Lumiere / NE Alhazen St AWSC LOS - A A A Delay - 9.3 9.3 9.7 Overall 8. Da Vinci /NE Alhazen St OWSC LOS - B B B Delay - 12.6 12.6 11.0 EB 10. Lumiere / NE 20th St OWSC LOS - E E - Consider installing signal if/when warranted Delay - 47.8 47.8 - SB Not warranted in 2023 11. Da Vinci / NE 20th St OWSC LOS - D D - Delay - 27.7 27.7 - SB 12. 152nd Ave NE / NE 20th St Yield LOS SB yield SB yield SB yield SB yield Delay SB yield SB yield SB yield SB yield SB RT Yield control Notes: Delays are average vehicle delay in sec/veh MOE = Measure of Effectiveness LOS E/F highlighted in yellow OWSC = One Way Stop Control TWSC = Two Way Stop Control AWSC = All Way Stop Control RIRO = Right-in, Right-out ---PAGE BREAK--- Seritage Overlake Plaza Master Plan Traffic Study TENW January 8, 2018 Page 54 Table 9 2023 PM Peak Hour LOS - Stop Controlled Site Driveways LOS and Delay Worst Approach (OWSC/TWSC) Overall Intersection (AWSC) Site Driveways Control Type MOE 2023 Without- Project 2023 With- Project 2023 With- Project (Signal at 24th/ Lumiere) 2023 With- Project - Phase 1 Critical Approach Comments 18. NE 24th / Parcel A Dwy (RIRO) OWSC LOS - B B B Delay - 12.1 11.6 11.5 NB 19. 148th Ave NE/ Dwy (RIRO) OWSC LOS - C B - Delay - 15.7 13.3 - WB 20. Lumiere / Driveway (north) OWSC LOS - B B - Delay - 11.0 13.4 - EB 21. Da Vinci / Parcel A Dwy OWSC LOS - B B B Delay - 11.8 11.8 12.7 EB 22. Alhazen / Driveway TWSC LOS - D C - Existing Regency trips on NB approach Delay - 30.9 24.7 - NB SB Seritage approach operates at LOS C 23. Lumiere / Driveway (south) OWSC LOS - B B - Delay - 10.8 10.9 - EB Notes: Delays are average vehicle delay in sec/veh MOE = Measure of Effectiveness LOS E/F highlighted in yellow OWSC = One Way Stop Control TWSC = Two Way Stop Control AWSC = All Way Stop Control RIRO = Right-in, Right-out ---PAGE BREAK--- Seritage Overlake Plaza Master Plan Traffic Study TENW January 8, 2018 Page 55 The following locations operating at LOS E/F were discussed with City staff after the initial submittal of the traffic study to confirm whether project mitigation is required based on the results of the LOS analysis: • 148th Ave NE/NE 24th Street: In the PM peak hour, this intersection is forecasted to operate at LOS D in the baseline, LOS E with full buildout of the project, and at LOS D with Phase 1 of the project. The City of Bellevue and City of Redmond have planned improvements at this intersection including an additional northbound through lane and eastbound/westbound dual left turn lanes. Seritage will dedicate right-of-way and set the ultimate curbs on 148th and NE 24th Street to accommodate these future improvements. To fully implement these improvements, the City will require right-of-way from the other 3 corners of the intersection. Based on discussions with the City, no additional mitigation at this location will be required. • 148th Ave NE/NE 20th Street: In the PM peak hour, this intersection is forecasted to operate at LOS F in the baseline, with full buildout of the project, and with Phase 1 of the project. The City of Bellevue and City of Redmond have planned improvements at this intersection including an additional northbound through lane and eastbound/westbound dual left turn lanes. The KCCLE Development Agreement includes mitigation at this intersection. Consistent with the KCCLE DA requirement, Seritage will construct a northbound right turn lane when the cumulative total net new trip generation reaches 335 net new AM peak hour trips (regardless of Phase), so long as KCCLE has not already constructed the improvement, construction of the northbound right turn lane is feasible, and the construction of the mitigation is required under the same terms that KCCLE would be required to implement this mitigation. • 156th Ave NE/NE Bel-Red Road: In the AM peak hour, this intersection is forecasted to operate at LOS E in the baseline, with full buildout of the project, and with Phase 1 of the project. The City of Redmond has planned improvements at this intersection including a southbound right-turn lane. The southbound right-turn lane is a mitigation requirement in the Microsoft Development Agreement and Group Health (Esterra Park) Development Agreement. After further review of project impacts (volumes, delay, and queuing), the City confirmed that although the impact of the Seritage traffic is measurable, it is not significant enough to warrant having a third commitment in place to construct this right-turn lane. • Lumiere Ave NE/NE 20th Street: In the PM peak hour, the southbound approach at this intersection is forecasted to operate at LOS E with full buildout of the project. This is a new intersection that will be constructed with this project, and a traffic signal would not be warranted based on the year 2023 forecasts. Seritage will construct the intersection in a manner that will accommodate a future traffic signal that could be constructed by others if/when warranted. Year 2023 Queuing Analysis A future year 2023 queue analysis was conducted the study intersections and site driveways for the following scenarios: 1. 2023 Baseline (Without Project) 2. 2023 With Project - Full Buildout 3. 2023 With Project - Full Buildout, with a signal at Lumiere/24th 4. 2023 With Project - Phase 1 ---PAGE BREAK--- Seritage Overlake Plaza Master Plan Traffic Study TENW January 8, 2018 Page 56 The queues are 95th percentile queues reported by which represent a condition that is exceeded 5 percent of the time. The weekday AM and PM peak hour queue results by lane for the study intersections are summarized in the tables in Appendix I. The queue worksheets are also included in Appendix I. In the tables, the queue results that exceed the available queue storage are highlighted in yellow. The following locations with queues that exceed the available queue storage were discussed with City staff after the initial submittal of the traffic study to confirm whether project mitigation is required based on the results of the queuing analysis (Note: Some of these locations overlap with the discussion of LOS E/F intersections included in the previous section): • 148th Ave NE/NE 24th Street: Multiple lane groups at this intersection have estimated 95th percentile queues that are expected to exceed the available queue storage in both the AM and PM peak hours. The City of Bellevue and City of Redmond have planned improvements at this intersection including an additional northbound through lane and eastbound/westbound dual left turn lanes. Seritage will dedicate right-of-way and set the ultimate curbs on 148th and NE 24th Street to accommodate these future improvements. To fully implement these improvements, the City will require right-of-way from the other 3 corners of the intersection. Based on discussions with the City, no additional mitigation at this location will be required. • 151st Pl NE/NE 24th Street: The southbound left-through lane at this intersection has 95th percentile queues that will extend beyond the driveway to the adjacent Safeway development in the AM and PM peak hours (with or without the project). Also, the westbound through movement has a queue that extends beyond 152nd Ave NE in the PM peak hour (with a signal at Lumiere). Based on discussions with the City, the project does not have a significant impact at this intersection that would warrant mitigation. • 152nd Ave NE/NE 24th Street: The eastbound left-turn lane at this intersection has 95th percentile queues that will exceed the available queue storage in the AM and PM peak hours (with or without the project). Both Sound Transit and Group Health (Esterra Park) are required to improve this intersection (Sound Transit improvements are accounted for in our analysis). Based on discussions with the City, the project does not have a significant impact at this intersection that would warrant mitigation. • 148th Ave NE/NE Alhazen Street: The southbound left-turn lane at this intersection has 95th percentile queues that will exceed the available queue storage in the AM and PM peak hours (with full buildout of the project). Also, the eastbound left and northbound through have queues that extend beyond the queue storage. The City of Bellevue and City of Redmond have a planned improvement at this intersection that includes an additional northbound through lane. As mitigation, Seritage will widen 148th Ave NE to accommodate the additional northbound through lane by converting the northbound right-turn lane to a shared through-right lane and eliminating the island south of Alhazen and the curb bulb north of Alhazen. In addition, for any development beyond Phase 1, Seritage will conduct observations and an analysis to determine if the southbound left-turn lane queue storage on 148th Ave NE will be exceeded. If the queue exceeds storage and if desired by the City, Seritage will stripe an interim westbound left turn lane on NE 24th Street at Lumiere Avenue while maintaining eastbound left turns to the Safeway property at the traffic signal at 151st Avenue NE. • 148th Ave NE/NE 20th Street: Multiple lane groups at this intersection have estimated 95th percentile queues that are expected to exceed the available queue storage, primarily in the PM peak hour (with or without the project). The City of Bellevue and City of Redmond have planned ---PAGE BREAK--- Seritage Overlake Plaza Master Plan Traffic Study TENW January 8, 2018 Page 57 improvements at this intersection including an additional northbound through lane and eastbound/westbound dual left turn lanes. The KCCLE Development Agreement includes mitigation at this intersection. Consistent with the KCCLE DA requirement, Seritage will construct a northbound right turn lane when the cumulative total net new trip generation reaches 335 net new AM peak hour trips (regardless of Phase), so long as KCCLE has not already constructed the improvement, construction of the northbound right turn lane is feasible, and the construction of the mitigation is required under the same terms that KCCLE would be required to implement this mitigation. • Bel-Red Road/NE 24th Street: The eastbound left-turn lane at this intersection has 95th percentile queues that will exceed the available queue storage in the AM peak hour (with or without the project). Group Health (Esterra Park) is required to improve this intersection by adding a southbound right-turn lane. Based on discussions with the City, the project does not have a significant impact at this intersection that would warrant mitigation. • 156th Ave NE/NE Bel-Red Road: The eastbound left-turn lane and northbound through lanes at this intersection have 95th percentile queues that will exceed the available queue storage in the AM peak hour (with or without the project). The City of Redmond has planned improvements at this intersection including a southbound right-turn lane. The southbound right-turn lane is a mitigation requirement in the Microsoft Development Agreement and Group Health (Esterra Park) Development Agreement. After further review of project impacts (volumes, delay, and queuing), the City confirmed that although the impact of the Seritage traffic is measurable, it is not significant enough to warrant having a third commitment in place to construct the right-turn lane. Year 2023 Pedestrian, Bicycle, and Transit Network The proposed Seritage Overlake Plaza Master Plan will include the construction of new pedestrian and bicycle facilities that will be part of a larger multimodal network planned by the City. Connections to existing and future transit will be enhanced with these pedestrian and bicycle improvements. The proposed system of pedestrian, bicycle, and transit facilities in the immediate study area assuming full buildout of the Master Plan in 2023 is illustrated in Figures 24, 25, and 26. The Master Plan and Development Agreement will include the final street sections including locations and dimensions of all sidewalks, urban pathways, and bike lanes. It will also indicate which facilities will be constructed with Phase 1 and Full Buildout. If there are any conflicts between this Traffic Study and the Master Plan/Development Agreement, the Master Plan and Development Agreement will govern. Transportation Concurrency and Impact Fees Transportation concurrency and transportation impact fees for City of Redmond developments are determined based on an assessment of Person-Miles Travelled (PMT), or Mobility Unit (MU) demand, where 1 PMT = 1 MU. It is assumed that MU demand for the proposed development will be calculated based on the City of Redmond’s Multimodal Plan-Based Concurrency System Administrative Guidelines in effect at the time of permit application. The applicant may also choose to conduct an independent calculation for mobility unit demand and impact fees as allowed by Redmond Municipal Code (RMC 3.10.120) and as described in the City’s Multimodal Plan-Based Concurrency System Administrative Guidelines. The calculations for impact fees will also need to account for credits associated with transportation infrastructure being provided by this project. No detailed MU or impact fee calculations are included in this study. Additional information may be found in the Development Agreement. ---PAGE BREAK--- Seritage Overlake Plaza Master Plan Traffic Study TENW January 8, 2018 Page 58 Figure 24 Year 2023 Pedestrian Facilities ---PAGE BREAK--- Seritage Overlake Plaza Master Plan Traffic Study TENW January 8, 2018 Page 59 Figure 25 Year 2023 Bicycle Facilities ---PAGE BREAK--- Seritage Overlake Plaza Master Plan Traffic Study TENW January 8, 2018 Page 60 Figure 26 Year 2023 Transit Facilities ---PAGE BREAK--- Seritage Overlake Plaza Master Plan Traffic Study TENW January 8, 2018 Page 61 MITIGATION Note: More detailed descriptions and mitigation requirements will be included in the Development Agreement. If the Development Agreement and Traffic Study conflict, the Development Agreement will govern. City of Redmond Mitigation On-site and off-site improvements and mitigation are shown on Figures 27 and 28, and are described below. On-Site Improvements (Roads/Access/Frontage) Note: Specific roadway sections including travel lanes, bicycle facilities, on-street parking, pedestrian facilities, and landscaping will be included in the Master Plan and/or Development Agreement. Phase 1 On-Site Improvements • Construction of NE Alhazen Street (including right-of-way dedication, pedestrian facilities, and landscaping) to a 3-lane roadway between 148th Ave NE and Da Vinci Avenue. Interim connections to existing uses to remain (Regency parcel, Red Robin restaurant, parking lot south of Parcel A) would be provided with Phase 1. • Construction of Lumiere Ave NE (including right-of-way dedication, pedestrian facilities, and landscaping) between NE Alhazen Street and NE 24th Street. Lumiere would taper from a 2- lane roadway to a 3-lane roadway approaching NE 24th St. South of Alhazen, Lumiere would consist of a temporary connection to the existing parking lot south of Parcel A for Phase 1. • Construction of an interim half-street configuration of Da Vinci Ave between NE Alhazen St and NE 24th Street (including right-of-way dedication, pedestrian facilities, and landscaping). The interim section will allow for two-way operations with two travel lanes. South of Alhazen, Da Vinci would consist of a temporary connection to the existing parking lot south of Parcel A for Phase 1. It should be noted that the alignment of Da Vinci Ave in this section will be analyzed further by the City of Redmond and may shift to the east. • Widening on NE 24th Street for an eastbound right-turn lane between the existing Red Robin driveway and Lumiere Ave. • Widening on NE 24th Street for an eastbound right-turn pocket at the Parcel A driveway on NE 24th Street. • Right-of-Way dedication on NE 24th Street between Lumiere Ave and Da Vinci Ave (Parcel A frontage) to accommodate future widening and improvements planned by the City of Redmond. • Frontage improvements on NE 24th Street between Lumiere Ave and Da Vinci Ave (Parcel A frontage), including constructing curbs and frontage improvements at their ultimate location. • Frontage improvements on NE 20th Street along the Parcel G frontage. • Future signalization is planned by the City at Lumiere Ave NE/NE 24th Street to accommodate a future pedestrian crossing on NE 24th Street. For Phase 1, Seritage will construct a stop- controlled intersection at Lumiere/24th (right-in, right-out). A signal is not required with Phase 1 of the Master Plan project; however, the intersection will be designed in a manner that will accommodate a future signal if/when warranted. • Future signalization may be required at either Lumiere Ave NE/NE Alhazen St or at Da Vinci Ave NE/NE Alhazen St (if/when signal warrants are met). Seritage will construct an all-way ---PAGE BREAK--- Seritage Overlake Plaza Master Plan Traffic Study TENW January 8, 2018 Page 62 stop-controlled intersection at Lumiere/Alhazen with Phase 1, and an eastbound stop controlled intersection at Da Vinci/Alhazen with Phase 1. A signal(s) is not required with the Seritage Master Plan project; however, the intersections will be designed in a manner that will accommodate a future signal to be built by others if/when warranted. Full Buildout On-Site Improvements (Phases 1, 2 and 3) Note: Specific improvements required for each phase 2, and 3) are included in the Master Plan and Development Agreement. • Construction of NE Alhazen Street (including right-of-way dedication, pedestrian facilities, and landscaping) to a 3-lane roadway between 148th Ave NE and Da Vinci Avenue (with Phase • Construction of Lumiere Ave NE (including right-of-way dedication, pedestrian facilities, and landscaping) between NE 20th Street and NE 24th Street (with Phases 1 and Lumiere would be a 2-lane roadway between NE 20th St and NE Alhazen Street. North of Alhazen St, Lumiere would taper from a 2-lane roadway to a 3-lane roadway approaching NE 24th St. • Construction of an interim half-street configuration of Da Vinci Ave between NE 20th Street and NE 24th Street (including right-of-way dedication, pedestrian facilities, and landscaping, with Phases 1 and The interim section will allow for two-way operations with two travel lanes. It should be noted that the alignment of Da Vinci Ave between NE Alhazen St and NE 24th Street will be analyzed further by the City of Redmond and may shift to the east. • Construction of a shared street within a 40-foot right-of-way connecting the Regency property to NE Alhazen Street east of 148th Ave NE (with Phase • Widening on NE 24th Street for an eastbound right-turn lane between 148th Ave NE and Lumiere Ave (with Phases 1 and • Widening on NE 24th Street for an eastbound right-turn pocket at the Parcel A driveway on NE 24th Street (with Phase • Right-of-Way dedication on NE 24th Street to accommodate future widening and improvements planned by the City of Redmond (with Phases 1 and • Frontage improvements on NE 24th Street between 148th Ave NE and Da Vinci Ave including constructing curbs and frontage improvements at their ultimate locations (with Phases 1 and • Right-of-Way dedication on 148th Ave NE to accommodate future widening and improvements planned by the City of Redmond (with Phases 1, 2, and • Frontage improvements on 148th Ave NE between NE 24th Street and Seritage’s south property line, including constructing curbs and frontage improvements at their ultimate locations (with Phases 1, 2, and • Frontage improvements on NE 20th Street between Lumiere Ave and Da Vinci Ave (with Phase 1, assuming development occurs on south end of Parcel • Future signalization is planned by the City at Lumiere Ave NE/NE 24th Street to accommodate a future pedestrian crossing on NE 24th Street. Before constructing any development beyond Phase 1, Seritage will conduct a study to determine if estimated pedestrian volumes trigger the need for the signal. • Future signalization may be required at either Lumiere Ave NE/NE Alhazen St or at Da Vinci Ave NE/NE Alhazen St (if/when signal warrants are met). Seritage will construct an all-way ---PAGE BREAK--- Seritage Overlake Plaza Master Plan Traffic Study TENW January 8, 2018 Page 63 stop-controlled intersection at Lumiere/Alhazen, and an eastbound stop controlled intersection at Da Vinci/Alhazen with Phase 1. A signal(s) is not required with the Seritage Master Plan project; however, the intersections will be designed in a manner that will accommodate a future signal to be built by others if/when warranted. • Future signalization may be required at either Lumiere Ave NE/NE 20th Street or Da Vinci Ave NE/NE 20th St (if/when signal warrants are met). Seritage will construct stop-controlled intersections at both locations with Phase 3. A signal(s) is not required with the Seritage Master Plan project; however, the intersections will be designed in a manner that will accommodate a future signal to be built by others if/when warranted. Off-Site Mitigation Phase 1 Off-Site Mitigation • 148th Ave NE/NE Alhazen Street: The City of Bellevue and City of Redmond have a planned improvement at this intersection that includes an additional northbound through lane. As mitigation, Seritage will widen 148th Ave NE to accommodate the additional northbound through lane by converting the northbound right-turn lane to a shared through-right lane and eliminating the island south of Alhazen and the curb bulb north of Alhazen. Full Buildout Off-Site Mitigation • 148th Ave NE/NE 24th Street. The City of Bellevue and City of Redmond have planned improvements at this intersection including an additional northbound through lane and eastbound/westbound dual left turn lanes. Seritage will dedicate right-of-way and set the ultimate curbs on 148th and NE 24th Street to accommodate these future improvements in Phase 2. Based on discussions with the City, no additional mitigation at this location will be required. • 148th Ave NE/NE 20th Street: The City of Bellevue and City of Redmond have planned improvements at this intersection including an additional northbound through lane and eastbound/westbound dual left turn lanes. The KCCLE Development Agreement includes mitigation at this intersection. Consistent with the KCCLE DA requirement, Seritage will construct a northbound right turn lane when the cumulative total net new trip generation reaches 335 net new AM peak hour trips (regardless of Phase), so long as KCCLE has not already constructed the improvement, construction of the northbound right turn lane is feasible, and the construction of the mitigation is required under the same terms that KCCLE would be required to implement this mitigation. • 148th Ave NE/NE Alhazen Street: The City of Bellevue and City of Redmond have a planned improvement at this intersection that includes an additional northbound through lane. As mitigation, for Phase 1, Seritage will widen 148th Ave NE to accommodate the additional northbound through lane by converting the northbound right-turn lane to a shared through-right lane and eliminating the island south of Alhazen and the curb bulb north of Alhazen. • Lumiere Ave NE/NE 24th Street: For any development beyond Phase 1, Seritage will conduct observations and an analysis to determine if the southbound left-turn lane queue storage on 148th Ave NE at NE Alhazen Street will be exceeded. If the queue exceeds storage and if desired by the City, Seritage will stripe an interim westbound left turn lane on NE 24th Street at Lumiere Avenue while maintaining eastbound left turns to the Safeway property at the traffic signal at 151st Avenue NE. If needed, this improvement at Lumiere/24th will alleviate southbound left- turn queuing at 148th/Alhazen. ---PAGE BREAK--- Seritage Overlake Plaza Master Plan Traffic Study TENW January 8, 2018 Page 64 Figure 27 Proposed Master Plan Phase 1 Improvements/Mitigation ---PAGE BREAK--- Seritage Overlake Plaza Master Plan Traffic Study TENW January 8, 2018 Page 65 Figure 28 Proposed Master Plan Buildout Improvements/Mitigation ---PAGE BREAK--- Seritage Overlake Plaza Master Plan Traffic Study TENW January 8, 2018 Page 66 Concurrency The need for concurrency mitigation will be evaluated according to the City’s adopted standards at the time of permit applications for individual developments. No detailed concurrency evaluation is included in this study. Additional information may be found in the Development Agreement. Impact Fees Transportation impact fees will be evaluated according to the City’s adopted impact fee rates at the time of building permit issuance. The calculations for impact fees will need to account for credits associated with transportation infrastructure being provided by this project. No detailed impact fee calculations are included in this study. Additional information may be found in the Development Agreement. City of Bellevue Mitigation Impacts to the City of Bellevue from the buildout of the Overlake Neighborhood Plan (ONP) have been disclosed in the 2007 ONP FSEIS. Therefore, the impacts of the Seritage Master Plan (which is a subset of the land use contemplated in the ONP) on City of Bellevue facilities has already been addressed. The relationship of the Seritage Master Plan to the ONP FSEIS is discussed in more detail in an Addendum to the FSEIS that is being submitted to the City of Redmond concurrent with this application. A separate summary of impacts to City of Bellevue transportation facilities will also be provided under separate cover. ---PAGE BREAK--- Seritage Overlake Plaza Master Plan Traffic Study Appendix A Approved Traffic Study Scoping Document (8/16/17) ---PAGE BREAK--- TENW Transportation Engineering NorthWest Transportation Planning I Design I Traffic Impact & Operations 11400 SE 8th St, Suite 200, Bellevue, WA 98004 I Office (425) 889-6747 MEMORANDUM DATE: August 16, 2017 SUBJECT: Final Traffic Study Scope Seritage Overlake Plaza Master Plan TENW Project No. 5356 FINAL SCOPE OF WORK FOR SERITAGE OVERLAKE PLAZA MASTER PLAN TRAFFIC STUDY (REVISED 8/16/17) The following scope constitutes the entirety of the agreed upon scope of work for the Traffic Study: 1. Executive Summary 2. Introduction/Project Description a. Master Plan Land Use • 500 apartments • 100,100 sf general retail • 23,000 sf grocery store • 62,700 sf restaurant • 266,800 sf office • 210 room hotel b. Description of site access assumptions including conceptual site plan/map c. Description of phasing including land use and project site location d. Description of relationship to Overlake SEPA planned Action e. Show ultimate street network f. Outline Scope of Analysis 3. Project Approach/Key Assumptions: a. Analysis Time Periods: AM and PM peak hours b. Analysis software: 10 c. Measures of Effectiveness (MOEs): LOS and 95th percentile queues as reported by 10. LOS by intersection and queues by movement. d. All intersections operating at LOS E/F will be identified for further discussion with the City. The following guidelines will be used in determining whether mitigation is required at specific intersections: i. If the intersection will operate at LOS-D or better in the forecasted year with the proposed project, no mitigation is required. ---PAGE BREAK--- Final Traffic Study Scope – Seritage Overlake Plaza Master Plan TENW August 16, 2017 Page 2 ii. If the intersection will operate at LOS-E/F in the forecasted year with the proposed project, and the addition of the project traffic decreases the LOS, mitigation may be required to alleviate project impacts. These locations will be discussed further with the City. iii. New intersections: goal is to design any new signalized intersections to operate at LOS E or better. e. Scenarios to be included (detailed assumptions discussed on the following pages): • Existing Conditions • Overlake Village South Infrastructure Study Update • Seritage Overlake Plaza Master Plan Traffic Study - Full Buildout of land use and street network • Seritage Overlake Plaza Master Plan Traffic Study - Phasing Analysis of land use and street network 4. Existing Conditions a. Provide description of study area including: • aerial photo of project site and study area • roads • transit service • pedestrian facilities • bike facilities b. Provide a summary of the latest 3 year collision history and collision rates at the following locations: • 148th/24th • 148th/22nd • 148th/20th • 148th between 20th and 22nd • 148th between 22nd and 24th c. Existing Traffic Volumes: • Show on a figure 2017 existing AM and PM peak hour turning movement volumes at the 7 locations shown in HDR’s traffic analysis for the draft Overlake Village South Infrastructure plan. The volumes will be based on the year 2013 volumes shown in the HDR study increased 2 percent annually to year 2017. d. No existing conditions LOS/queue analysis is required. 5. Planned Road Improvements a. Document City of Redmond and Bellevue Planned Improvements in the study area. Review Redmond TIP, TFP, and 2030 Buildout Plan, and Bellevue TIP and TFP. ---PAGE BREAK--- Final Traffic Study Scope – Seritage Overlake Plaza Master Plan TENW August 16, 2017 Page 3 6. Trip Generation a. AM/PM/Daily b. ITE Methodology using the EPA method to account for internal and non-vehicle trips (20% reduction approved for proposed use) c. ITE reductions for pass-by trips (PM only, no pass-by for AM and daily to be conservative) d. Existing use trip credit using ITE methodology and EPA method for internal/non-vehicle trips 7. Mobility Unit (MU) Demand a. Provide preliminary MU demand estimates for the purposes of concurrency 8. Overlake Village South Infrastructure Study Update a. Purpose is to confirm the ultimate roadway network for Overlake Village South by updating the work already done by HDR. This work is mostly complete (5/24/17 deliverable to the City) but will be updated with the adjustment to the road network (Lumiere aligned at a signal on 24th) and the recently approved trip generation revisions. b. Year 2030 c. The Seritage-proposed network will be used (as already disclosed to the City in the 5/24/17 deliverable, but adjusted to account for Lumiere being aligned at a signal on 24th that allows NB/SB through and turn movements. EB/WB Left turns would be prohibited). No comparisons will be made to the City’s previous draft roadway network (the one used in the HDR study). The road network included all year 2030 planned improvements - funded and unfunded, buildout and TFP. d. Volume forecasts were based on HDR’s methodology with Seritage and KCCLE Master Plan trip generation replacing the HDR assumptions for those parcels. e. Trip distribution will be based on the distribution used by HDR (recently approved by the City) f. Study Area • 22 study intersections as shown below (this is consistent with the HDR study) • LOS and queue analysis disclosed as indicated on figure below (consistent with HDR study) ---PAGE BREAK--- Final Traffic Study Scope – Seritage Overlake Plaza Master Plan TENW August 16, 2017 Page 4 Study Intersections: Overlake Village South Infrastructure Update g. Provide a qualitative discussion of how parcels located east of Da Vinci along NE 24th Street will access NE 24th Street prior to their redevelopment, but after Da Vinci is realigned and the signal at 151st Ave NE is decommissioned. ---PAGE BREAK--- Final Traffic Study Scope – Seritage Overlake Plaza Master Plan TENW August 16, 2017 Page 5 9. Seritage Overlake Plaza Master Plan Traffic Study – 2023 Full Buildout of Master Plan a. Purpose is to analyze traffic operations assuming Seritage completes the master plan prior to any adjacent development and prior to unfunded road improvements. Goal is to determine what street improvements are needed to support project access and to mitigate any project impacts. b. Year 2023 (exact timing of development is unknown, but we propose to assume a 6-Year horizon consistent with typical transportation funding and concurrency assumptions) c. Analysis to include 2023 without and with project for comparison purposes d. Network to include funded improvements only. Specifically: • East Link Light Rail Extension (KCCLE 2030 modeling accounted for this) • SR 520 Overlake Access Ramp • City of Redmond to confirm if any other improvements are funded in study area. • 2023 With-project conditions to include: 1. An interim configuration of Da Vinci that the Seritage project could feasibly construct on property they control (generally the western half of the ultimate section). KCCLE is NOT assumed be developed/occupied. 2. Frontage improvement on 148th – add northbound lane 3. Full buildout of Alhazen and Lumiere Ave e. Volume forecasts: we propose to estimate year 2023 baseline volumes by doing the following: • Taking the year 2030 baseline model volumes from the KCCLE project (without KCCLE Master Plan) and calculating the total growth forecast between year 2013 and 2030. Then we will take the total growth and divide by 17 to determine the annual growth. We will then take the annual growth and factor down the 2030 baseline volumes by 7 years to obtain 2023 volume forecasts. • The KCCLE modeling did not include the SR 520 Overlake Access Ramp. We will adjust the year 2023 baseline forecasts by hand to account for the Overlake Access Ramp, based on modeling information (future ramp volumes) to be provided by the City. f. The trip distribution for the Seritage Master Plan Traffic Study will be based on the modeling used for the KCCLE Master Plan but adjusted to account for the SR 520 Overlake Access Ramp. Volumes at assumed site driveways will be shown. g. Study Area • 17 study intersections as agreed to by the City in a meeting dated 8/10/17 (shown below, plus all site access driveways • LOS and queue analysis to be conducted at all study intersections • Analyze intersection 2 (Lumiere/24th) with and without a traffic signal. ---PAGE BREAK--- Final Traffic Study Scope – Seritage Overlake Plaza Master Plan TENW August 16, 2017 Page 6 Study Intersections: Seritage Overlake Plaza Master Plan Traffic Study 10. Seritage Overlake Plaza Master Plan Traffic Study - Phasing Analysis a. Development may occur in 2 or more phases. The purpose of this portion of the traffic study is to confirm what portion of the infrastructure is required to be constructed for each Phase to provide sufficient access. It may also be used to determine when certain off-site improvements are needed (if any are determined to be needed at full buildout, or if any interim improvements are needed to support traffic from each phase). b. Year 2023, same overall roadway network and baseline traffic volumes as in the study of full buildout conditions. c. Study Area would be a subset of the study area shown for full buildout conditions, and would depend on what roads are proposed to be built with each phase. 11. Future Pedestrian/Bicycle/Transit Facilities a. Identify the future ped/bike/transit network in the ultimate 2030 network b. Identify the future ped/bike/transit network in the short term 2023 network assuming Seritage Master Plan buildout, focusing on connections to the surrounding network. ---PAGE BREAK--- Final Traffic Study Scope – Seritage Overlake Plaza Master Plan TENW August 16, 2017 Page 7 12. Mitigation a. Summary of Roadway/Access/Frontage Improvements b. Potential Off-Site Mitigation consistent with Overlake Planned Action c. Transportation Impact Fees • Document the City’s transportation impact fee methodology, and note what ROW and infrastructure will be eligible for impact fee credits. Assumption is that impact fee credits for ROW and infrastructure will be significantly greater than impact fees due. d. City of Bellevue Mitigation • Document that applicant intends to generally follow former BROTS interlocal agreement methodology (Exhibit where mitigation to Bellevue is determined via a pro-rata share methodology at the time that individual development applications are submitted (consistent with GHC, Microsoft, KCCLE DAs). ---PAGE BREAK--- Seritage Overlake Plaza Master Plan Traffic Study Appendix B Bellevue/Redmond Planned Transportation Improvements ---PAGE BREAK--- REDMOND BELLEVUE Seritage Appendix B: Planned Transportation Improvements 1 2 3 4 5 6 7 8 9 10 11 14 15 16 17 12 20 13 19 21 88 Planned City of Remond Project Planned City of Bellevue Project Planned Project By Others A i A A A B i ii iii 22 23 24 25 26 27 28 29 30 31 18 ---PAGE BREAK--- Seritage Overlake Plaza Planned Transportation Improvements CITY OF REDMOND PROJECTS Map ID Project Location/Name COR Buildout Plan # 2018-2023 TIP# 2013-2030 TFP# Project Description 1 148th Ave NE and NE 20th St Turn Lanes 39 Add second westbound left turn and second eastbound left turn lanes. Associated with Projects 41 and 264. 2 148th Ave NE and SR 520 Freeway Access Lane C70 41 Create third northbound through lane on 148th Ave NE from NE 22nd St to SR 520 eastbound on- ramp using primarily existing right-turn lanes and modify SR 520 eastbound on-ramp to allow HOV access. At NE 24th St and 148th Ave NE intersection add right turn lane on northbound approach, and extend right turn lane on westbound approach. Improve intersection on 148th Ave NE at NE 20th Street. 3 152nd Avenue (Main St): NE 24th Street to NE 31st Street - - 47, 355, 363 Main Street improvements between NE 26th Street and NE 31st Street (half street improvements) and between NE 24th Street and NE 26th Street. 4 156th Ave NE / Bel-Red Rd - C45 50 Add southbound right turn lane. 5 NE 27th Street-NE 28th Street - - 175 A new street connection from 152nd Ave to 156th Ave NE at NE 28th Street. 6 148th Ave NE & NE 24th Street Turn Lanes 264 Add left-turn lanes to make dual left-turn lanes on the eastbound and westbound approaches on NE 24th Street at 148th Avenue. 7 Overlake Access Ramp - Local Street Portion - - 315 Local access street connecting the Overlake Access Ramp roundabout and 152nd Avenue NE. 8 Bel-Red Rd / NE 24th St - - 349 Provide a southbound right-turn lane. 9 SR 520/148th Interchange Overlake Access Ramp and Trail Connection Within WSDOT Limited Access. 2 - - Construct a second eastbound off ramp at 148th Avenue NE. This ramp will go under 148th Avenue NE, terminate at the east side of 148th Avenue NE with a roundabout, and connect the Overlake Access Street and NE 28th Street west of 152nd Avenue NE. Improvements along the ramp include two lanes on the ramp, walls, shoulders, stormwater, utilities, street lights, and a multi-user trail connecting the SR 520 eastbound on ramp with the roundabout. Coordinate with project #315, the Overlake Access Street and project 520 Trail Grade Separation at 148th Avenue NE. 10 SR 520/148th Interchange Overlake Access Ramp and Trail Connection: The Trail Improvement Portion 3 B83 - Modify channelization and signals, and provide wide multi-use trail that is separated from the roadway on the east side of 148th Ave NE from the eastbound SR 520 on ramp to the SR 520 Trail at the westbound SR 520 off ramp at NE 29th Place (148th Ave NE bridge over SR 520). Design to accommodate future grade separation project at 148th Avenue NE and NE 29th Place. Coordinate with the Overlake Access Ramp Project 11 152nd Midblock Crossing 284 - - Provide a mid-block crossing on 152nd Avenue NE between NE 20th Street and NE 24th Street to improve pedestrian accessibility. 12 148th Ave NE Pedestrian Overpass 287 - - Provide a grade-separated pedestrian overpass that crosses 148th Avenue NE in the vicinity of 22nd street. 13 151st Avenue NE South (NE 20th Street to NE 24th Street) 288 - - Construct new 151st Avenue NE between NE 20th Street and NE 24th Street. Refer to the Overlake Neighborhood Plan for more details. Coordinate with the Overlake Village South Study. 14 NE 22nd St, West 289 - - Construct new NE 22nd Street from 148th Avenue NE to 152nd Avenue NE and design the street as a local access street using pedestrian supportive design with on-street parking and one through lane in each direction. Major street connections would be signalized. 15 NE 22nd St, East 290 - - Construct new NE 22nd Street from 152nd Avenue NE to Bel-Red Road and design the street as a local access street using pedestrian supportive design with on-street parking and one through lane in each direction. Major street connections would be signalized. 16 NE 28th Street to Bel-Red Road Ped. and Bike Connection 346 - - Provide a hard surface trail connecting NE 28th Street to Bel-Red Road. Acquire public pedestrian and bike easement on NE 28th Street to access Bel-Red Road at the intersection of NE 30th Street and Bel-Red Road. ---PAGE BREAK--- Seritage Overlake Plaza Planned Transportation Improvements CITY OF REDMOND PROJECTS Map ID Project Location/Name COR Buildout Plan # 2018-2023 TIP# 2013-2030 TFP# Project Description 17 Bel-Red Road Widening between NE 20th Street and NE 24th Street 375 - - Widen Bel-Red Rd from NE 20th Street and NE 24th Street. Improvements include 2 through lane in each direction, a center turn lanes, bike lanes, curb, gutter, sidewalks, street lights and storm drainage. 18 Overlake Access Ramp - C56 - Construct eastbound access ramp from SR 520 to roundabout at 150th Ave NE and interim at- grade roadway connection between the roundabout and 152nd Ave NE. Ramp would diverge from eastbound 148th Ave NE off-ramp, be grade-separated from 148th Ave NE and connect with City streets at 150th Ave NE. The ramp would include 1 general purpose lane, and auxiliary lanes and HOV/Transit treatments as applicable. 19 152nd Avenue NE Improvements - NE 20th St to NE 24th St - C69 49 Continues 152nd Ave NE Main Street improvements south from NE 24th St to NE 20th street. Half street improvements on west side will be completed through KCC Limited Edition development agreement. 20 148th Ave NE Northbound Through Lane - Bel- Red Road to NE 22nd St - C71 387 Create continuous northbound through lane on 148th Ave NE between Bel-Red Road and NE 22nd St. 21 148th Ave NE Right Turn Lane at NE 20th St - C74 - Add northbound right turn lane at 148th Ave NE and NE 20th St. 22 150th Avenue NE Connection (NE 26th Street to NE 24th Street) 310 - - Construct Access Street in accordance with Overlake Village Design Standards, including 1 travel lane, parking lane and sidewalk in each direction. 23 151st Avenue NE Connection Segment II (NE 27th Street to NE 28th Street) 311 - - Construct neighborhood street in accordance with Overlake Village Design Standards, including 1 travel lane, parking lane, cycle track, and sidewalk in each direction as well as an urban pathway trail. 24 151st Avenue NE Connection Segment I NE 24th Street to NE 27th Street) 312 - - Construct neighborhood street in accordance with Overlake Village Design Standards, including one travel lane, parking lane, cycle track, and sidewalk in each direction as well as an urban pathway trail. 25 NE 26th Street Connection (152nd Ave Ne to Overlake Access Ramp Terminus) 313 - - Construct Access Street in accordance with Overlake Design Standards, including one travel lane, parking lane and sidewalk in each direction. 26 NE 27th Street Connection (152nd Ave NE to Overlake Access Ramp Terminus) 314 - - Construct Access Street in accordance with Overlake Village Design Standards, including one travel lane, parking lane and sidewalk in each direction. 27 Overlake Village Ped & Bike Bridge (ST) - - 5 Provide a new pedestrian and bike connection over SR 520 to the Overlake Village light rail station. 28 Bel-Red Road & 148th Ave NE Turn Lanes 40 - - Work with the City of Bellevue to add additional capacity in the vicinity of this intersection by creating eastbound and westbound dual left turn lanes at Bel-Red Road and 148th Avenue NE, adding a third northbound through lane on 148th Avenue NE starting south of Bel-Red Road and 29 156th Ave NE Side path (NE 24th Street to NE 40th Street) - B80 - Add multiuse trail along 156th Ave NE between NE 24th St and NE 40th St 30 152nd Ave NE Pedestrian crossing at NE 21st St - S57 - Pedestrian crossing of 152nd Ave NE at NE 21st St 31 NE 24th Street Multimodal Improvements (148th Ave NE to Bel-Red Road) - C80 - Construct 6 foot cycle tracks on both sides of the street, separated from travel lanes by a continuous 6.5 foot planter strip. Sidewalk to be expanded to 9 feet starting from back of cycle track. See Overlake Village South Plan for Details. Sources: 1. City of Redmond Transportation Master Plan, August 2013. 2. City of Redmond 2013-2030 Transportation Facilities Plan (TFP). 3. City of Redmond 2018-2023 Transportation Improvement Plan (TIP). ---PAGE BREAK--- Seritage Overlake Plaza Planned Transportation Improvements CITY OF BELLEVUE PROJECTS Map ID Project Location/Name 2018-2023 TIP# 2016-2027 TFP# Project Description A 148th Improvements 58 250 The project will evaluate and refine improvements to the 148th Avenue NE Master Plan. Potential improvements include the following: 1) a third northbound through lane on 148th Avenue NE from 350 feet south of Bel-Red Road to the SR 520 eastbound on- ramp, 2) a northbound right-turn lane, and eastbound and westbound dual left-turn lanes at 148th Avenue NE and Bel-Red Road, 3) eastbound and westbound dual left-turn lanes at NE 20th Street and 148th Avenue NE, 4) extend the northbound and westbound right-turn lanes at NE 24th Street and 148th Avenue, 5) eastbound and westbound dual left-turn lanes at NE 24th Street and 148th Avenue NE, 6) configure the northbound 3-lane approach on 148th Avenue NE at the SR 520 eastbound on- ramp to right turn only, through/optional HOV right turn, and through only, and 7) convert and extend southbound right-turn lane on 148th Ave NE between NE 24th and NE 20th into a BAT lane. Improvements at NE 24th Street will accommodate or implement a wide- lane east-west bicycle facility. The project may be phased with the initial phase focusing on the north end of the 148th Avenue NE corridor. Scope and cost may be modified based future analysis and coordination with the City of Redmond associated with the 148th Avenue NE Master Plan. Funding allocation will support work in coordination with Redmond to identify project phasing and conduct predesign work. B Bel-Red Road (NE 20th Street to NE 24th Street) 62 254 This project will widen the roadway to five lanes, including two travel lanes in each direction, with a center turn lane, and bicycle lanes. Project implementation will be coordinated with potential future private development in the immediate vicinity. Sources: 1 City of Bellevue 2018-2023 Transportation Improvement Plan (TIP). 2. City of Bellevue 2016-2027 Transportation Facilities Plan (TFP). OTHER PROJECTS Map ID Project Location/Name Project Description i 152nd Ave NE/NE 24th Street Esterra Park DA Condition includes an intersection modification which includes an EB left-turn. Sound Transit to modify SB channelization to include an exclusive left-turn lane, thru lane, and an exclusive right turn lane. ii 156th Ave NE/NE 28th Street Esterra Park DA Condition. Extension of NB left-turn iii ST East Link Light Rail Link Light Rail Line along SR 520 with Stations at Overlake Village and Redmond Technology Center ---PAGE BREAK--- Seritage Overlake Plaza Master Plan Traffic Study Appendix C 2023 Baseline Traffic Volumes ---PAGE BREAK--- Seritage Overlake Plaza Master Plan Traffic Study ---PAGE BREAK--- Seritage Overlake Plaza Master Plan Traffic Study ---PAGE BREAK--- Seritage Overlake Plaza Master Plan Traffic Study Appendix D Trip Generation Estimates (Full Buildout and Phase 1) ---PAGE BREAK--- Land Use Size Units 1 ITE LUC 2 Trip Rate Enter Exit Enter Exit Total Daily Multifamily (Apartments) 500 DU 220 Equation 50% 50% 1,577 1,577 3,154 EPA Mixed Use Reduction 20% -316 -315 -631 1,261 1,262 2,523 General Retail 100,100 GLA 820 Equation 50% 50% 3,397 3,398 6,795 EPA Mixed Use Reduction 20% -679 -680 -1,359 2,718 2,718 5,436 Grocery Store 23,000 GFA 850 102.24 50% 50% 1,176 1,176 2,352 EPA Mixed Use Reduction 20% -235 -235 -470 941 941 1,882 Restaurant 62,700 GFA 932 127.15 50% 50% 3,986 3,986 7,972 EPA Mixed Use Reduction 20% -797 -797 -1,594 3,189 3,189 6,378 Office 266,800 GFA 710 Equation 50% 50% 1,384 1,384 2,768 EPA Mixed Use Reduction 20% -277 -277 -554 1,107 1,107 2,214 Hotel 210 Rooms 310 8.17 50% 50% 858 858 1,716 EPA Mixed Use Reduction 20% -171 -172 -343 687 686 1,373 12,378 12,379 24,757 EPA Mixed Use Reduction = -2,475 -2,476 -4,951 NET TRIP GENERATION (NOT INCLUDING EXISTING USE CREDIT) 9,903 9,903 19,806 EXISTING USES - NET TRIP GENERATION -3,403 -3,403 -6,806 TOTAL NET NEW TRIP GENERATION (PROPOSED LESS EXISTING) 6,500 6,500 13,000 2 Land Use Code from ITE 9th Edition Trip Generation Manual, updated 2012. Seritage Overlake Plaza Trip Generation Estimate - UPDATED WITH COR TIA COMMENTS 10/9/17 Directional Split Vehicle Trip Generation GROSS DAILY TRIP GENERATION = 1 DU = Dwelling Units, GFA = Gross Floor Area, GLA = Gross Leasable Area. Seritage Overlake Plaza TENW Project #5356 CFC/CPF 10/25/2017 Seritage Overlake Plaza - Trip Generation FOR TIA with Min Comments 10-9-17 ---PAGE BREAK--- Land Use Size Units 1 ITE LUC 2 Trip Rate Enter Exit Enter Exit Total AM Peak Multifamily (Apartments) 500 DU 220 Equation 20% 80% 50 199 249 EPA Mixed Use Reduction 20% -10 -40 -50 40 159 199 General Retail 100,100 GLA 820 Equation 62% 38% 97 59 156 EPA Mixed Use Reduction 20% -19 -12 -31 78 47 125 Grocery Store 23,000 GFA 850 3.40 62% 38% 48 30 78 EPA Mixed Use Reduction 20% -10 -6 -16 38 24 62 Restaurant 62,700 GFA 932 10.81 55% 45% 373 305 678 EPA Mixed Use Reduction 20% -75 -61 -136 298 244 542 Office 266,800 GFA 710 Equation 88% 12% 370 50 420 EPA Mixed Use Reduction 20% -74 -10 -84 296 40 336 Hotel 210 Rooms 310 0.53 59% 41% 65 46 111 EPA Mixed Use Reduction 20% -13 -9 -22 52 37 89 1,003 689 1,692 EPA Mixed Use Reduction = -201 -138 -339 NET TRIP GENERATION (NOT INCLUDING EXISTING USE CREDIT) 802 551 1,353 EXISTING USES - NET TRIP GENERATION -164 -110 -274 TOTAL NET NEW TRIP GENERATION (PROPOSED LESS EXISTING) 638 441 1,079 2 Land Use Code from ITE 9th Edition Trip Generation Manual, updated 2012. Seritage Overlake Plaza Trip Generation Estimate - UPDATED WITH COR TIA COMMENTS 10/9/17 Directional Split Vehicle Trip Generation GROSS AM PEAK HOUR TRIP GENERATION = 1 DU = Dwelling Units, GFA = Gross Floor Area, GLA = Gross Leasable Area. Seritage Overlake Plaza TENW Project #5356 CFC/CPF 10/25/2017 Seritage Overlake Plaza - Trip Generation FOR TIA with Min Comments 10-9-17 ---PAGE BREAK--- Land Use Size Units 1 ITE LUC 2 Trip Rate Enter Exit Enter Exit Total PM Peak Multifamily (Apartments) 500 DU 220 Equation 65% 35% 190 103 293 EPA Mixed Use Reduction 20% -38 -21 -59 152 82 234 General Retail 100,100 GLA 820 Equation 48% 52% 288 312 600 EPA Mixed Use Reduction 20% -58 -62 -120 Pass-by 3 34% -78 -85 -163 152 165 317 Grocery Store 23,000 GFA 850 Equation 51% 49% 134 129 263 EPA Mixed Use Reduction 20% -27 -26 -53 Pass-by 3 36% -39 -37 -76 68 66 134 Restaurant 62,700 GFA 932 9.85 60% 40% 371 247 618 EPA Mixed Use Reduction 20% -75 -49 -124 Pass-by 3 43% -127 -85 -212 169 113 282 Office 266,800 GFA 710 Equation 17% 83% 64 313 377 EPA Mixed Use Reduction 20% -12 -63 -75 52 250 302 Hotel 210 Rooms 310 0.60 51% 49% 64 62 126 EPA Mixed Use Reduction 20% -13 -12 -25 51 50 101 1,111 1,166 2,277 EPA Mixed Use Reduction = -223 -233 -456 Pass-By Trip Reduction = -244 -207 -451 NET TRIP GENERATION (NOT INCLUDING EXISTING USE CREDIT) 644 726 1,370 EXISTING USES - NET TRIP GENERATION -234 -222 -456 TOTAL NET NEW TRIP GENERATION (PROPOSED LESS EXISTING) 410 504 914 3 Pass-by percent based on studies documented in the ITE Trip Generation Handbook, 3rd Edition, August 2014. 2 Land Use Code from ITE 9th Edition Trip Generation Manual, updated 2012. Seritage Overlake Plaza Trip Generation Estimate - UPDATED WITH COR TIA COMMENTS 10/9/17 Directional Split Vehicle Trip Generation GROSS PM PEAK HOUR TRIP GENERATION = 1 DU = Dwelling Units, GFA = Gross Floor Area, GLA = Gross Leasable Area. Seritage Overlake Plaza TENW Project #5356 CFC/CPF 10/25/2017 Seritage Overlake Plaza - Trip Generation FOR TIA with Min Comments 10-9-17 ---PAGE BREAK--- Land Use Size Units 1 ITE LUC 2 Trip Rate Enter Exit Enter Exit Total Daily Department Store (Sears) 231,682 GFA 875 22.88 50% 50% 2,651 2,650 5,301 EPA Mixed Use Reduction 11.11% -295 -294 -589 2,356 2,356 4,712 General Retail (Bldg. on SE Corner) 2,546 GLA 820 Equation 50% 50% 312 313 625 EPA Mixed Use Reduction 11.11% -34 -35 -69 278 278 556 Restaurant (Red Robin) 7,500 GFA 932 127.15 50% 50% 477 477 954 EPA Mixed Use Reduction 11.11% -53 -53 -106 424 424 848 Fast Food without Drive-Through Window (Subway/Yumiko/Five Guys) 4,510 GFA 932 127.15 50% 50% 286 287 573 EPA Mixed Use Reduction 11.11% -32 -32 -64 254 255 509 High Turnover (Sit Down) Restaurant (Sichuanese) 1,605 GFA 932 127.15 50% 50% 102 102 204 EPA Mixed Use Reduction 11.11% -11 -12 -23 91 90 181 3,828 3,829 7,657 EPA Mixed Use Reduction = -425 -426 -851 NET TRIP GENERATION 3,403 3,403 6,806 2 Land Use Code from ITE 9th Edition Trip Generation Manual, updated 2012. Seritage Overlake Plaza - Existing Uses to be Removed Trip Generation Estimate - UPDATED WITH COR TIA COMMENTS 10/9/17 Directional Split Vehicle Trip Generation GROSS DAILY TRIP GENERATION = 1 GFA = Gross Floor Area, GLA = Gross Leasable Area. Seritage Overlake Plaza TENW Project #5356 CFC/CPF 10/25/2017 Seritage Overlake Plaza - Trip Generation FOR TIA with Min Comments 10-9-17 ---PAGE BREAK--- Land Use Size Units 1 ITE LUC 2 Trip Rate Enter Exit Enter Exit Total AM Peak Department Store (Sears) 231,682 GFA 875 0.58 64% 36% 86 48 134 EPA Mixed Use Reduction 8.28% -7 -4 -11 79 44 123 General Retail (Bldg. on SE Corner) 2,546 GLA 820 Equation 62% 38% 11 6 17 EPA Mixed Use Reduction 8.28% -1 0 -1 10 6 16 Restaurant (Red Robin) 7,500 GFA 932 10.81 55% 45% 45 36 81 EPA Mixed Use Reduction 8.28% -4 -3 -7 41 33 74 Fast Food without Drive-Through Window (Subway/Yumiko/Five Guys) 4,510 GFA 932 10.81 55% 45% 27 22 49 EPA Mixed Use Reduction 8.28% -2 -2 -4 25 20 45 High Turnover (Sit Down) Restaurant (Sichuanese) 1,605 GFA 932 10.81 55% 45% 9 8 17 EPA Mixed Use Reduction 8.28% 0 -1 -1 9 7 16 178 120 298 EPA Mixed Use Reduction = -14 -10 -24 NET TRIP GENERATION 164 110 274 2 Land Use Code from ITE 9th Edition Trip Generation Manual, updated 2012. Seritage Overlake Plaza - Existing Uses to be Removed Trip Generation Estimate - UPDATED WITH COR TIA COMMENTS 10/9/17 Directional Split Vehicle Trip Generation GROSS AM PEAK HOUR TRIP GENERATION = 1 GFA = Gross Floor Area, GLA = Gross Leasable Area. Seritage Overlake Plaza TENW Project #5356 CFC/CPF 10/25/2017 Seritage Overlake Plaza - Trip Generation FOR TIA with Min Comments 10-9-17 ---PAGE BREAK--- Land Use Size Units 1 ITE LUC 2 Trip Rate Enter Exit Enter Exit Total PM Peak Department Store (Sears) 231,682 GFA 875 1.87 51% 49% 221 212 433 EPA Mixed Use Reduction 10.81% -24 -23 -47 Pass-by 3 17% -34 -32 -66 163 157 320 General Retail (Bldg. on SE Corner) 2,546 GLA 820 Equation 48% 52% 24 27 51 EPA Mixed Use Reduction 10.81% -3 -3 -6 Pass-by 3 34% -7 -8 -15 14 16 30 Restaurant (Red Robin) 7,500 GFA 932 9.85 60% 40% 44 30 74 EPA Mixed Use Reduction 10.81% -5 -3 -8 Pass-by 3 43% -17 -11 -28 22 16 38 Fast Food without Drive-Through Window (Subway/Yumiko/Five Guys) 4,510 GFA 933 26.15 51% 49% 60 58 118 EPA Mixed Use Reduction 10.81% -7 -6 -13 Pass-by 3 43% -23 -22 -45 30 30 60 High Turnover (Sit Down) Restaurant (Sichuanese) 1,605 GFA 932 9.85 60% 40% 10 6 16 EPA Mixed Use Reduction 10.81% -1 -1 -2 Pass-by 3 43% -4 -2 -6 5 3 8 359 333 692 EPA Mixed Use Reduction = -40 -36 -76 Pass-By Trip Reduction = -85 -75 -160 NET TRIP GENERATION 234 222 456 3 Pass-by percent based on studies documented in the ITE Trip Generation Handbook, 3rd Edition, August 2014. 2 Land Use Code from ITE 9th Edition Trip Generation Manual, updated 2012. Seritage Overlake Plaza - Existing Uses to be Removed Trip Generation Estimate - UPDATED WITH COR TIA COMMENTS 10/9/17 Directional Split Vehicle Trip Generation GROSS PM PEAK HOUR TRIP GENERATION = 1 GFA = Gross Floor Area, GLA = Gross Leasable Area. Seritage Overlake Plaza TENW Project #5356 CFC/CPF 10/25/2017 Seritage Overlake Plaza - Trip Generation FOR TIA with Min Comments 10-9-17 ---PAGE BREAK--- Land Use Size Units 1 ITE LUC 2 Trip Rate Enter Exit Enter Exit Total Daily Multifamily (Parcel A) 500 DU 220 Equation 50% 50% 1,577 1,577 3,154 EPA Mixed Use Reduction 20% -315 -316 -631 1,262 1,261 2,523 General Retail (Parcel A) 25,000 GLA 820 Equation 50% 50% 1,379 1,379 2,758 EPA Mixed Use Reduction 20% -276 -276 -552 1,103 1,103 2,206 Grocery Store (Parcel A) 23,000 GFA 850 102.24 50% 50% 1,176 1,176 2,352 EPA Mixed Use Reduction 20% -235 -235 -470 941 941 1,882 Restaurant (Parcel A) 10,000 GFA 932 127.15 50% 50% 636 636 1,272 EPA Mixed Use Reduction 20% -127 -127 -254 509 509 1,018 Restaurant (Parcel D2) 6,800 GFA 932 127.15 50% 50% 433 432 865 EPA Mixed Use Reduction 20% -87 -86 -173 346 346 692 General Retail (Parcel D2) 9,000 GLA 820 Equation 50% 50% 710 710 1,420 EPA Mixed Use Reduction 20% -142 -142 -284 568 568 1,136 5,911 5,910 11,821 EPA Mixed Use Reduction = -1,182 -1,182 -2,364 NET TRIP GENERATION (NOT INCLUDING EXISTING USE CREDIT) 4,729 4,728 9,457 EXISTING USES - NET TRIP GENERATION -2,979 -2,979 -5,958 TOTAL NET NEW TRIP GENERATION (PROPOSED LESS EXISTING) 1,750 1,749 3,499 2 Land Use Code from ITE 9th Edition Trip Generation Manual, updated 2012. Seritage Overlake Plaza - Phase I Trip Generation Estimate - UPDATED WITH COR TIA COMMENTS 10/9/17 Directional Split Vehicle Trip Generation GROSS DAILY TRIP GENERATION = 1 DU = Dwelling Units, GFA = Gross Floor Area, GLA = Gross Leasable Area. Seritage Overlake Plaza TENW Project #5356 CFC/CPF 10/25/2017 Seritage Overlake Plaza - Trip Generation Phase 1 with Min Comment 10-9-17 ---PAGE BREAK--- Land Use Size Units 1 ITE LUC 2 Trip Rate Enter Exit Enter Exit Total AM Peak Multifamily (Parcel A) 500 DU 220 Equation 20% 80% 50 199 249 EPA Mixed Use Reduction 20% -10 -40 -50 40 159 199 General Retail (Parcel A) 25,000 GLA 820 Equation 62% 38% 42 25 67 EPA Mixed Use Reduction 20% -8 -5 -13 34 20 54 Grocery Store (Parcel A) 23,000 GFA 850 3.40 62% 38% 48 30 78 EPA Mixed Use Reduction 20% -10 -6 -16 38 24 62 Restaurant (Parcel A) 10,000 GFA 932 10.81 55% 45% 59 49 108 EPA Mixed Use Reduction 20% -12 -10 -22 47 39 86 Restaurant (Parcel D2) 6,800 GFA 932 10.81 55% 45% 41 33 74 EPA Mixed Use Reduction 20% -8 -7 -15 33 26 59 General Retail (Parcel D2) 9,000 GLA 820 Equation 62% 38% 22 14 36 EPA Mixed Use Reduction 20% -4 -3 -7 18 11 29 262 350 612 EPA Mixed Use Reduction = -52 -71 -123 NET TRIP GENERATION (NOT INCLUDING EXISTING USE CREDIT) 210 279 489 EXISTING USES - NET TRIP GENERATION -123 -77 -200 TOTAL NET NEW TRIP GENERATION (PROPOSED LESS EXISTING) 87 202 289 2 Land Use Code from ITE 9th Edition Trip Generation Manual, updated 2012. Seritage Overlake Plaza - Phase I Trip Generation Estimate - UPDATED WITH COR TIA COMMENTS 10/9/17 Directional Split Vehicle Trip Generation GROSS AM PEAK HOUR TRIP GENERATION = 1 DU = Dwelling Units, GFA = Gross Floor Area, GLA = Gross Leasable Area. Seritage Overlake Plaza TENW Project #5356 CFC/CPF 10/25/2017 Seritage Overlake Plaza - Trip Generation Phase 1 with Min Comment 10-9-17 ---PAGE BREAK--- Land Use Size Units 1 ITE LUC 2 Trip Rate Enter Exit Enter Exit Total PM Peak Multifamily (Parcel A) 500 DU 220 Equation 65% 35% 190 103 293 EPA Mixed Use Reduction 20% -38 -21 -59 152 82 234 General Retail (Parcel A) 25,000 GLA 820 Equation 48% 52% 114 123 237 EPA Mixed Use Reduction 20% -22 -25 -47 Pass-by 3 34% -31 -34 -65 61 64 125 Grocery Store (Parcel A) 23,000 GFA 850 Equation 51% 49% 134 129 263 EPA Mixed Use Reduction 20% -27 -26 -53 Pass-by 3 36% -39 -37 -76 68 66 134 Restaurant (Parcel A) 10,000 GFA 932 9.85 60% 40% 59 40 99 EPA Mixed Use Reduction 20% -12 -8 -20 Pass-by 3 43% -20 -14 -34 27 18 45 Restaurant (Parcel D2) 6,800 GFA 932 9.85 60% 40% 40 27 67 EPA Mixed Use Reduction 20% -8 -5 -13 Pass-by 3 43% -14 -9 -23 18 13 31 General Retail (Parcel D2) 9,000 GLA 820 Equation 48% 52% 57 62 119 EPA Mixed Use Reduction 20% -12 -12 -24 Pass-by 3 34% -15 -17 -32 30 33 63 594 484 1,078 EPA Mixed Use Reduction = -119 -97 -216 Pass-By Trip Reduction = -119 -111 -230 NET TRIP GENERATION (NOT INCLUDING EXISTING USE CREDIT) 356 276 632 EXISTING USES - NET TRIP GENERATION -212 -206 -418 TOTAL NET NEW TRIP GENERATION (PROPOSED LESS EXISTING) 144 70 214 3 Pass-by percent based on studies documented in the ITE Trip Generation Handbook, 3rd Edition, August 2014. 2 Land Use Code from ITE 9th Edition Trip Generation Manual, updated 2012. Seritage Overlake Plaza - Phase I Trip Generation Estimate - UPDATED WITH COR TIA COMMENTS 10/9/17 Directional Split Vehicle Trip Generation GROSS PM PEAK HOUR TRIP GENERATION = 1 DU = Dwelling Units, GFA = Gross Floor Area, GLA = Gross Leasable Area. Seritage Overlake Plaza TENW Project #5356 CFC/CPF 10/25/2017 Seritage Overlake Plaza - Trip Generation Phase 1 with Min Comment 10-9-17 ---PAGE BREAK--- Land Use Size Units 1 ITE LUC 2 Trip Rate Enter Exit Enter Exit Total Daily Department Store (Sears) 231,682 GFA 875 22.88 50% 50% 2,651 2,650 5,301 EPA Mixed Use Reduction 11.11% -295 -294 -589 2,356 2,356 4,712 General Retail (Bldg. on SE Corner) 2,546 GLA 820 Equation 50% 50% 312 313 625 EPA Mixed Use Reduction 11.11% -34 -35 -69 278 278 556 Fast Food without Drive-Through Window (Subway/Yumiko/Five Guys) 4,510 GFA 932 127.15 50% 50% 286 287 573 EPA Mixed Use Reduction 11.11% -32 -32 -64 254 255 509 High Turnover (Sit Down) Restaurant (Sichuanese) 1,605 GFA 932 127.15 50% 50% 102 102 204 EPA Mixed Use Reduction 11.11% -11 -12 -23 91 90 181 3,351 3,352 6,703 EPA Mixed Use Reduction = -372 -373 -745 NET TRIP GENERATION 2,979 2,979 5,958 2 Land Use Code from ITE 9th Edition Trip Generation Manual, updated 2012. Seritage Overlake Plaza (Phase 1) - Existing Uses to be Removed Trip Generation Estimate - UPDATED WITH COR TIA COMMENTS 10/9/17 Directional Split Vehicle Trip Generation GROSS DAILY TRIP GENERATION = 1 GFA = Gross Floor Area, GLA = Gross Leasable Area. Seritage Overlake Plaza TENW Project #5356 CFC/CPF 10/25/2017 Seritage Overlake Plaza - Trip Generation Phase 1 with Min Comment 10-9-17 ---PAGE BREAK--- Land Use Size Units 1 ITE LUC 2 Trip Rate Enter Exit Enter Exit Total AM Peak Department Store (Sears) 231,682 GFA 875 0.58 64% 36% 86 48 134 EPA Mixed Use Reduction 8.28% -7 -4 -11 79 44 123 General Retail (Bldg. on SE Corner) 2,546 GLA 820 Equation 62% 38% 11 6 17 EPA Mixed Use Reduction 8.28% -1 0 -1 10 6 16 Fast Food without Drive-Through Window (Subway/Yumiko/Five Guys) 4,510 GFA 932 10.81 55% 45% 27 22 49 EPA Mixed Use Reduction 8.28% -2 -2 -4 25 20 45 High Turnover (Sit Down) Restaurant (Sichuanese) 1,605 GFA 932 10.81 55% 45% 9 8 17 EPA Mixed Use Reduction 8.28% 0 -1 -1 9 7 16 133 84 217 EPA Mixed Use Reduction = -10 -7 -17 NET TRIP GENERATION 123 77 200 2 Land Use Code from ITE 9th Edition Trip Generation Manual, updated 2012. Seritage Overlake Plaza (Phase 1) - Existing Uses to be Removed Trip Generation Estimate - UPDATED WITH COR TIA COMMENTS 10/9/17 Directional Split Vehicle Trip Generation GROSS AM PEAK HOUR TRIP GENERATION = 1 GFA = Gross Floor Area, GLA = Gross Leasable Area. Seritage Overlake Plaza TENW Project #5356 CFC/CPF 10/25/2017 Seritage Overlake Plaza - Trip Generation Phase 1 with Min Comment 10-9-17 ---PAGE BREAK--- Land Use Size Units 1 ITE LUC 2 Trip Rate Enter Exit Enter Exit Total PM Peak Department Store (Sears) 231,682 GFA 875 1.87 51% 49% 221 212 433 EPA Mixed Use Reduction 10.81% -24 -23 -47 Pass-by 3 17% -34 -32 -66 163 157 320 General Retail (Bldg. on SE Corner) 2,546 GLA 820 Equation 48% 52% 24 27 51 EPA Mixed Use Reduction 10.81% -3 -3 -6 Pass-by 3 34% -7 -8 -15 14 16 30 Fast Food without Drive-Through Window (Subway/Yumiko/Five Guys) 4,510 GFA 933 26.15 51% 49% 60 58 118 EPA Mixed Use Reduction 10.81% -7 -6 -13 Pass-by 3 43% -23 -22 -45 30 30 60 High Turnover (Sit Down) Restaurant (Sichuanese) 1,605 GFA 932 9.85 60% 40% 10 6 16 EPA Mixed Use Reduction 10.81% -1 -1 -2 Pass-by 3 43% -4 -2 -6 5 3 8 315 303 618 EPA Mixed Use Reduction = -35 -33 -68 Pass-By Trip Reduction = -68 -64 -132 NET TRIP GENERATION 212 206 418 3 Pass-by percent based on studies documented in the ITE Trip Generation Handbook, 3rd Edition, August 2014. 2 Land Use Code from ITE 9th Edition Trip Generation Manual, updated 2012. Seritage Overlake Plaza (Phase 1) - Existing Uses to be Removed Trip Generation Estimate - UPDATED WITH COR TIA COMMENTS 10/9/17 Directional Split Vehicle Trip Generation GROSS PM PEAK HOUR TRIP GENERATION = 1 GFA = Gross Floor Area, GLA = Gross Leasable Area. Seritage Overlake Plaza TENW Project #5356 CFC/CPF 10/25/2017 Seritage Overlake Plaza - Trip Generation Phase 1 with Min Comment 10-9-17 ---PAGE BREAK--- Seritage Overlake Plaza Master Plan Traffic Study Appendix E Year 2023 Master Plan Full Buildout Project Trips & Traffic Volumes ---PAGE BREAK--- Seritage Overlake Plaza Master Plan Traffic Study ---PAGE BREAK--- Seritage Overlake Plaza Master Plan Traffic Study ---PAGE BREAK--- Seritage Overlake Plaza Master Plan Traffic Study ---PAGE BREAK--- Seritage Overlake Plaza Master Plan Traffic Study ---PAGE BREAK--- Seritage Overlake Plaza Master Plan Traffic Study ---PAGE BREAK--- Seritage Overlake Plaza Master Plan Traffic Study ---PAGE BREAK--- Seritage Overlake Plaza Master Plan Traffic Study ---PAGE BREAK--- Seritage Overlake Plaza Master Plan Traffic Study ---PAGE BREAK--- Seritage Overlake Plaza Master Plan Traffic Study Appendix F Year 2023 Master Plan Full Buildout (signal at Lumiere/24th) Project Trips & Traffic Volumes ---PAGE BREAK--- Seritage Overlake Plaza Master Plan Traffic Study ---PAGE BREAK--- Seritage Overlake Plaza Master Plan Traffic Study ---PAGE BREAK--- Seritage Overlake Plaza Master Plan Traffic Study ---PAGE BREAK--- Seritage Overlake Plaza Master Plan Traffic Study ---PAGE BREAK--- Seritage Overlake Plaza Master Plan Traffic Study ---PAGE BREAK--- Seritage Overlake Plaza Master Plan Traffic Study ---PAGE BREAK--- Seritage Overlake Plaza Master Plan Traffic Study ---PAGE BREAK--- Seritage Overlake Plaza Master Plan Traffic Study ---PAGE BREAK--- Seritage Overlake Plaza Master Plan Traffic Study Appendix G Year 2023 Master Plan Phase 1 Project Trips & Traffic Volumes ---PAGE BREAK--- Seritage Overlake Plaza Master Plan Traffic Study ---PAGE BREAK--- Seritage Overlake Plaza Master Plan Traffic Study ---PAGE BREAK--- Seritage Overlake Plaza Master Plan Traffic Study ---PAGE BREAK--- Seritage Overlake Plaza Master Plan Traffic Study ---PAGE BREAK--- Seritage Overlake Plaza Master Plan Traffic Study ---PAGE BREAK--- Seritage Overlake Plaza Master Plan Traffic Study ---PAGE BREAK--- Seritage Overlake Plaza Master Plan Traffic Study ---PAGE BREAK--- Seritage Overlake Plaza Master Plan Traffic Study ---PAGE BREAK--- Seritage Overlake Plaza Master Plan Traffic Study Appendix H Year 2023 LOS Worksheets ---PAGE BREAK--- Seritage Overlake Plaza Master Plan Traffic Study 2023 Baseline ---PAGE BREAK--- Lanes, Volumes, Timings 1: 148 Ave NE & NE 24 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 Baseline AM Peak Hour Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph) 189 315 69 207 332 [PHONE REDACTED] [PHONE REDACTED] 435 Future Volume (vph) 189 315 69 207 332 [PHONE REDACTED] [PHONE REDACTED] 435 Satd. Flow (prot) 1787 3449 0 1770 3539 1583 1770 3539 1583 3400 3274 0 Flt Permitted 0.328 0.260 0.950 0.950 Satd. Flow (perm) 607 3449 0 478 3539 1553 1764 3539 1513 3366 3274 0 Satd. Flow (RTOR) 20 347 79 70 Confl. Peds. 20 20 20 20 20 20 20 20 Confl. Bikes 5 5 5 5 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 Heavy Vehicles 1% 1% 1% 2% 2% 2% 2% 2% 2% 3% 3% 3% Bus Blockages 0 0 0 0 0 0 0 0 0 0 6 0 Shared Lane Traffic Lane Group Flow (vph) 199 405 0 218 349 [PHONE REDACTED] [PHONE REDACTED] 0 Turn Type pm+pt NA pm+pt NA Free Prot NA pm+ov Prot NA Protected Phases 3 8 7 4 5 2 7 1 6 Permitted Phases 8 4 Free 2 Detector Phase 3 8 7 4 5 2 7 1 6 Switch Phase Minimum Initial 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 Minimum Split 11.0 29.0 11.0 29.0 11.0 28.0 11.0 11.0 27.0 Total Split 12.0 29.0 12.0 29.0 15.0 59.0 12.0 20.0 64.0 Total Split 10.0% 24.2% 10.0% 24.2% 12.5% 49.2% 10.0% 16.7% 53.3% Yellow Time 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 All-Red Time 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 Lost Time Adjust -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 Total Lost Time 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 Lead/Lag Lead Lag Lead Lag Lag Lag Lead Lead Lead Lead-Lag Optimize? Recall Mode None None None None None C-Max None None C-Max Act Effct Green 29.9 20.9 29.9 20.9 120.0 12.0 61.7 70.7 16.4 66.1 Actuated g/C Ratio 0.25 0.17 0.25 0.17 1.00 0.10 0.51 0.59 0.14 0.55 v/c Ratio 0.83 0.66 1.01 0.57 0.38 0.87 0.66 0.19 0.72 0.89 Control Delay 64.6 48.6 103.9 49.8 0.9 76.0 9.6 0.8 67.1 24.1 Queue Delay 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.0 0.0 2.7 Total Delay 64.6 48.6 103.9 49.8 0.9 76.0 9.7 0.8 67.1 26.8 LOS E D F D A E A A E C Approach Delay 53.9 35.2 15.3 33.7 Approach LOS D D B C Intersection Summary Cycle Length: 120 Actuated Cycle Length: 120 Offset: 103 Referenced to phase 2:NBT and 6:SBT, Start of Green Natural Cycle: 100 Control Type: Actuated-Coordinated Maximum v/c Ratio: 1.01 Intersection Signal Delay: 31.0 Intersection LOS: C Intersection Capacity Utilization 93.6% ICU Level of Service F Analysis Period (min) 15 Splits and Phases: 1: 148 Ave NE & NE 24 St ---PAGE BREAK--- Lanes, Volumes, Timings 4: 151 Ave NE & NE 24 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 Baseline AM Peak Hour Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph) 124 677 28 22 644 96 19 6 18 277 25 143 Future Volume (vph) 124 677 28 22 644 96 19 6 18 277 25 143 Satd. Flow (prot) 1787 3541 0 1752 3401 0 0 1505 0 0 1730 1538 Flt Permitted 0.260 0.330 0.829 0.731 Satd. Flow (perm) 489 3541 0 600 3401 0 0 1266 0 0 1282 1462 Satd. Flow (RTOR) 4 16 19 151 Confl. Peds. 20 20 20 20 20 20 20 20 Confl. Bikes 5 5 5 5 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 Heavy Vehicles 1% 1% 1% 3% 3% 3% 14% 14% 14% 5% 5% 5% Shared Lane Traffic Lane Group Flow (vph) 131 742 0 23 779 0 0 45 0 0 318 151 Turn Type pm+pt NA pm+pt NA Perm NA Perm NA Perm Protected Phases 1 6 5 2 8 4 Permitted Phases 6 2 8 4 4 Detector Phase 1 6 5 2 8 8 4 4 4 Switch Phase Minimum Initial 3.0 8.0 3.0 8.0 5.0 5.0 4.0 4.0 4.0 Minimum Split 13.0 28.0 12.0 28.0 25.0 25.0 25.0 25.0 25.0 Total Split 16.0 52.0 12.0 48.0 56.0 56.0 56.0 56.0 56.0 Total Split 13.3% 43.3% 10.0% 40.0% 46.7% 46.7% 46.7% 46.7% 46.7% Yellow Time 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 All-Red Time 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 Lost Time Adjust -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 Total Lost Time 3.0 3.0 3.0 3.0 3.0 3.0 3.0 Lead/Lag Lead Lag Lead Lag Lead-Lag Optimize? Recall Mode None C-Max None C-Max None None None None None Act Effct Green 75.5 68.6 69.4 61.2 38.5 38.5 38.5 Actuated g/C Ratio 0.63 0.57 0.58 0.51 0.32 0.32 0.32 v/c Ratio 0.30 0.37 0.05 0.45 0.11 0.78 0.26 Control Delay 6.1 9.5 8.8 14.9 16.6 49.1 4.7 Queue Delay 0.0 0.0 0.0 0.2 0.0 0.0 0.0 Total Delay 6.1 9.5 8.8 15.1 16.6 49.1 4.7 LOS A A A B B D A Approach Delay 9.0 14.9 16.6 34.8 Approach LOS A B B C Intersection Summary Cycle Length: 120 Actuated Cycle Length: 120 Offset: 104 Referenced to phase 2:WBTL and 6:EBTL, Start of Green Natural Cycle: 70 Control Type: Actuated-Coordinated Maximum v/c Ratio: 0.78 Intersection Signal Delay: 16.8 Intersection LOS: B Intersection Capacity Utilization 61.3% ICU Level of Service B Analysis Period (min) 15 Splits and Phases: 4: 151 Ave NE & NE 24 St ---PAGE BREAK--- Lanes, Volumes, Timings 5: 152 Ave NE & NE 24 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 Baseline AM Peak Hour Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph) 339 515 121 25 502 93 136 125 35 32 126 177 Future Volume (vph) 339 515 121 25 502 93 136 125 35 32 126 177 Satd. Flow (prot) 1770 3329 0 1779 3440 0 1752 1761 0 1612 1696 1442 Flt Permitted 0.330 0.397 0.672 0.368 Satd. Flow (perm) 615 3329 0 722 3440 0 1196 1761 0 609 1696 1362 Satd. Flow (RTOR) 28 19 11 100 Confl. Peds. 20 20 20 20 20 20 20 20 Confl. Bikes 5 5 5 5 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 Heavy Vehicles 2% 2% 2% 4% 4% 4% 3% 3% 3% 12% 12% 12% Bus Blockages 0 6 0 0 0 0 0 0 0 0 0 0 Shared Lane Traffic Lane Group Flow (vph) 357 669 0 26 626 0 143 169 0 34 133 186 Turn Type pm+pt NA pm+pt NA Perm NA pm+pt NA pm+ov Protected Phases 1 6 5 2 8 7 4 1 Permitted Phases 6 2 8 4 4 Detector Phase 1 6 5 2 8 8 7 4 1 Switch Phase Minimum Initial 3.0 3.0 8.0 8.0 4.0 4.0 5.0 5.0 3.0 Minimum Split 26.0 26.0 26.0 26.0 25.0 25.0 10.0 25.0 26.0 Total Split 36.0 51.0 26.0 41.0 33.0 33.0 10.0 43.0 36.0 Total Split 30.0% 42.5% 21.7% 34.2% 27.5% 27.5% 8.3% 35.8% 30.0% Yellow Time 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 All-Red Time 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 Lost Time Adjust -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -1.0 Total Lost Time 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 4.0 Lead/Lag Lead Lag Lead Lag Lag Lag Lead Lead Lead-Lag Optimize? Recall Mode None C-Max None C-Max None None None None None Act Effct Green 87.3 79.2 73.7 63.4 20.7 20.7 26.7 26.7 45.6 Actuated g/C Ratio 0.73 0.66 0.61 0.53 0.17 0.17 0.22 0.22 0.38 v/c Ratio 0.55 0.30 0.05 0.34 0.69 0.54 0.18 0.35 0.31 Control Delay 17.5 7.4 7.7 12.4 63.3 47.6 34.1 39.3 9.1 Queue Delay 0.0 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Total Delay 17.5 7.5 7.7 12.4 63.3 47.6 34.1 39.3 9.1 LOS B A A B E D C D A Approach Delay 11.0 12.2 54.8 22.9 Approach LOS B B D C Intersection Summary Cycle Length: 120 Actuated Cycle Length: 120 Offset: 114 Referenced to phase 2:WBTL and 6:EBTL, Start of Green Natural Cycle: 90 Control Type: Actuated-Coordinated Maximum v/c Ratio: 0.69 Intersection Signal Delay: 19.0 Intersection LOS: B Intersection Capacity Utilization 67.1% ICU Level of Service C Analysis Period (min) 15 Splits and Phases: 5: 152 Ave NE & NE 24 St ---PAGE BREAK--- Lanes, Volumes, Timings 6: 148 Ave NE & NE 22nd St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 Baseline AM Peak Hour Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph) 70 6 53 78 4 54 113 1196 22 165 1228 53 Future Volume (vph) 70 6 53 78 4 54 113 1196 22 165 1228 53 Satd. Flow (prot) 1736 1514 0 1736 1503 0 1752 3505 1568 1736 3471 1553 Flt Permitted 0.697 0.694 0.154 0.150 Satd. Flow (perm) 1238 1514 0 1233 1503 0 284 3505 1434 274 3471 1421 Satd. Flow (RTOR) 55 56 109 109 Confl. Peds. 20 20 20 20 20 20 20 20 Confl. Bikes 5 5 5 5 Peak Hour Factor 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 Heavy Vehicles 4% 4% 4% 4% 4% 4% 3% 3% 3% 4% 4% 4% Shared Lane Traffic Lane Group Flow (vph) 72 61 0 80 60 0 116 1233 23 170 1266 55 Turn Type pm+pt NA pm+pt NA pm+pt NA Perm pm+pt NA Perm Protected Phases 3 8 7 4 1 6 5 2 Permitted Phases 8 4 6 6 2 2 Detector Phase 3 8 7 4 1 6 6 5 2 2 Switch Phase Minimum Initial 5.0 7.0 5.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 Minimum Split 10.0 29.0 10.0 29.0 12.0 24.0 24.0 12.0 24.0 24.0 Total Split 10.0 29.0 10.0 29.0 13.0 64.0 64.0 17.0 68.0 68.0 Total Split 8.3% 24.2% 8.3% 24.2% 10.8% 53.3% 53.3% 14.2% 56.7% 56.7% Yellow Time 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 All-Red Time 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 Lost Time Adjust -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 Total Lost Time 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 Lead/Lag Lead Lag Lead Lag Lead Lag Lag Lead Lag Lag Lead-Lag Optimize? Recall Mode None None None None None C-Max C-Max None C-Max C-Max Act Effct Green 24.4 19.2 24.4 19.2 84.5 75.0 75.0 87.7 76.7 76.7 Actuated g/C Ratio 0.20 0.16 0.20 0.16 0.70 0.62 0.62 0.73 0.64 0.64 v/c Ratio 0.26 0.21 0.29 0.21 0.37 0.56 0.02 0.51 0.57 0.06 Control Delay 35.9 13.5 36.8 12.8 5.7 5.4 0.0 13.0 7.3 0.1 Queue Delay 0.0 0.0 0.0 0.0 0.0 0.2 0.0 0.0 0.1 0.0 Total Delay 35.9 13.5 36.8 12.8 5.7 5.5 0.0 13.0 7.4 0.1 LOS D B D B A A A B A A Approach Delay 25.7 26.5 5.4 7.8 Approach LOS C C A A Intersection Summary Cycle Length: 120 Actuated Cycle Length: 120 Offset: 89 Referenced to phase 2:SBTL and 6:NBTL, Start of Green Natural Cycle: 80 Control Type: Actuated-Coordinated Maximum v/c Ratio: 0.57 Intersection Signal Delay: 8.3 Intersection LOS: A Intersection Capacity Utilization 67.6% ICU Level of Service C Analysis Period (min) 15 Splits and Phases: 6: 148 Ave NE & NE 22nd St ---PAGE BREAK--- Lanes, Volumes, Timings 9: 148 Ave NE & NE 20 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 Baseline AM Peak Hour Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph) 220 359 71 173 391 237 97 925 [PHONE REDACTED] 163 Future Volume (vph) 220 359 71 173 391 237 97 925 [PHONE REDACTED] 163 Satd. Flow (prot) 1703 3296 0 1752 3247 0 1770 3401 0 1736 4813 0 Flt Permitted 0.144 0.357 0.950 0.950 Satd. Flow (perm) 256 3296 0 649 3247 0 1759 3401 0 1723 4813 0 Satd. Flow (RTOR) 18 96 17 32 Confl. Peds. 20 20 20 20 20 20 20 20 Confl. Bikes 5 5 5 5 Peak Hour Factor 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 Heavy Vehicles 6% 6% 6% 3% 3% 3% 2% 2% 2% 4% 4% 4% Bus Blockages 0 0 0 0 0 0 0 6 0 0 6 0 Shared Lane Traffic Lane Group Flow (vph) 227 443 0 178 647 0 100 1111 0 244 1224 0 Turn Type pm+pt NA pm+pt NA Prot NA Prot NA Protected Phases 3 8 7 4 1 6 5 2 Permitted Phases 8 4 Detector Phase 3 8 7 4 1 6 5 2 Switch Phase Minimum Initial 7.0 7.0 7.0 7.0 6.0 7.0 6.0 7.0 Minimum Split 12.0 29.0 12.0 29.0 11.0 28.0 11.0 28.0 Total Split 20.0 33.0 16.0 29.0 16.0 47.0 24.0 55.0 Total Split 16.7% 27.5% 13.3% 24.2% 13.3% 39.2% 20.0% 45.8% Yellow Time 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 All-Red Time 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 Lost Time Adjust -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 Total Lost Time 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 Lead/Lag Lead Lag Lead Lag Lead Lead Lag Lag Lead-Lag Optimize? Recall Mode None None None None None C-Max None C-Max Act Effct Green 43.9 28.4 37.3 24.8 11.7 46.1 21.0 55.3 Actuated g/C Ratio 0.37 0.24 0.31 0.21 0.10 0.38 0.18 0.46 v/c Ratio 0.79 0.56 0.56 0.87 0.58 0.84 0.81 0.55 Control Delay 48.9 41.3 34.0 52.2 65.2 40.9 52.8 11.6 Queue Delay 0.0 0.0 0.0 0.0 0.0 9.1 0.0 0.0 Total Delay 48.9 41.3 34.0 52.2 65.2 50.0 52.8 11.6 LOS D D C D E D D B Approach Delay 43.9 48.2 51.3 18.5 Approach LOS D D D B Intersection Summary Cycle Length: 120 Actuated Cycle Length: 120 Offset: 108 Referenced to phase 2:SBT and 6:NBT, Start of Green Natural Cycle: 90 Control Type: Actuated-Coordinated Maximum v/c Ratio: 0.87 Intersection Signal Delay: 37.9 Intersection LOS: D Intersection Capacity Utilization 88.9% ICU Level of Service E Analysis Period (min) 15 Splits and Phases: 9: 148 Ave NE & NE 20 St ---PAGE BREAK--- Lanes, Volumes, Timings 12: NE 20 St & 152 Ave NE 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 Baseline AM Peak Hour Lane Group EBL EBT WBT WBR SBL SBR Lane Configurations Traffic Volume (vph) 127 627 518 99 0 240 Future Volume (vph) 127 627 518 99 0 240 Satd. Flow (prot) 1770 3539 3454 0 0 1580 Flt Permitted 0.950 Satd. Flow (perm) 1770 3539 3454 0 0 1580 Confl. Peds. 20 20 20 20 Confl. Bikes 5 5 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 Heavy Vehicles 2% 2% 2% 2% 4% 4% Shared Lane Traffic Lane Group Flow (vph) 134 660 649 0 0 253 Sign Control Free Free Stop Intersection Summary Control Type: Unsignalized Intersection Capacity Utilization 43.0% ICU Level of Service A Analysis Period (min) 15 ---PAGE BREAK--- HCM 2010 TWSC 12: NE 20 St & 152 Ave NE 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 Baseline AM Peak Hour Intersection Int Delay, s/veh 3 Movement EBL EBT WBT WBR SBL SBR Lane Configurations Traffic Vol, veh/h 127 627 518 99 0 240 Future Vol, veh/h 127 627 518 99 0 240 Conflicting Peds, #/hr 20 0 0 20 20 20 Sign Control Free Free Free Free Stop Stop RT Channelized - None - None - None Storage Length 305 - - - - 0 Veh in Median Storage, # - 0 0 - 0 - Grade, % - 0 0 - 0 - Peak Hour Factor 95 95 95 95 95 95 Heavy Vehicles, % 2 2 2 2 4 4 Mvmt Flow 134 660 545 104 0 253 Major/Minor Major1 Major2 Minor2 Conflicting Flow All 669 0 - 0 - 365 Stage 1 - - - - - - Stage 2 - - - - - - Critical Hdwy 4.14 - - - - 6.98 Critical Hdwy Stg 1 - - - - - - Critical Hdwy Stg 2 - - - - - - Follow-up Hdwy 2.22 - - - - 3.34 Pot Cap-1 Maneuver 917 - - - 0 626 Stage 1 - - - - 0 - Stage 2 - - - - 0 - Platoon blocked, % - - - Mov Cap-1 Maneuver 902 - - - - 605 Mov Cap-2 Maneuver - - - - - - Stage 1 - - - - - - Stage 2 - - - - - - Approach EB WB SB HCM Control Delay, s 1.6 0 15.1 HCM LOS C Minor Lane/Major Mvmt EBL EBT WBT WBR SBLn1 Capacity (veh/h) 902 - - - 605 HCM Lane V/C Ratio 0.148 - - - 0.418 HCM Control Delay 9.7 - - - 15.1 HCM Lane LOS A - - - C HCM 95th %tile Q(veh) 0.5 - - - 2.1 ---PAGE BREAK--- Lanes, Volumes, Timings 13: 148 Ave NE & 520 EB 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 Baseline AM Peak Hour Lane Group WBL WBR NBT NBR SBL SBT Ø1 Ø4 Ø5 Lane Configurations Traffic Volume (vph) 0 512 1216 0 0 1507 Future Volume (vph) 0 512 1216 0 0 1507 Satd. Flow (prot) 0 1526 3320 0 0 3320 Flt Permitted Satd. Flow (perm) 0 1526 3320 0 0 3320 Satd. Flow (RTOR) 26 Confl. Peds. 20 20 20 20 Confl. Bikes 5 5 Peak Hour Factor 0.98 0.98 0.98 0.98 0.98 0.98 Heavy Vehicles 2% 2% 3% 3% 3% 3% Shared Lane Traffic Lane Group Flow (vph) 0 522 1241 0 0 1538 Turn Type custom NA NA Protected Phases 5 4 6 2 1 4 5 Permitted Phases Detector Phase 5 6 2 Switch Phase Minimum Initial 7.0 7.0 7.0 5.0 5.0 Minimum Split 23.0 26.0 12.0 27.0 15.0 Total Split 59.0 78.0 15.0 27.0 34.0 Total Split 49.2% 65.0% 13% 23% 28% Yellow Time 4.0 4.0 4.0 3.0 4.0 All-Red Time 1.0 1.0 1.0 1.0 1.0 Lost Time Adjust -2.0 -2.0 Total Lost Time 3.0 3.0 Lead/Lag Lag Lag Lead Lead Lead-Lag Optimize? Recall Mode C-Max C-Max None None None Act Effct Green 44.4 69.6 84.8 Actuated g/C Ratio 0.37 0.58 0.71 v/c Ratio 0.90 0.64 0.66 Control Delay 52.2 2.8 12.5 Queue Delay 0.0 0.0 0.0 Total Delay 52.2 2.8 12.5 LOS D A B Approach Delay 52.2 2.8 12.5 Approach LOS D A B Intersection Summary Cycle Length: 120 Actuated Cycle Length: 120 Offset: 111 Referenced to phase 2:SBT and 6:NBT, Start of Green Natural Cycle: 80 Control Type: Actuated-Coordinated Maximum v/c Ratio: 0.90 Intersection Signal Delay: 15.2 Intersection LOS: B Intersection Capacity Utilization 77.5% ICU Level of Service D Analysis Period (min) 15 Splits and Phases: 13: 148 Ave NE & 520 EB ---PAGE BREAK--- Lanes, Volumes, Timings 14: 148 Ave NE & 520 EB Off/520 EB 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 Baseline AM Peak Hour Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph) 0 0 452 0 0 0 0 1216 506 0 1507 0 Future Volume (vph) 0 0 452 0 0 0 0 1216 506 0 1507 0 Satd. Flow (prot) 0 0 2614 0 0 0 0 3320 1485 0 3320 0 Flt Permitted Satd. Flow (perm) 0 0 2614 0 0 0 0 3320 1438 0 3320 0 Satd. Flow (RTOR) 64 261 Confl. Peds. 20 20 20 20 20 20 20 20 Confl. Bikes 5 5 5 5 Peak Hour Factor 0.98 0.98 0.98 0.98 0.98 0.98 0.98 0.98 0.98 0.98 0.98 0.98 Heavy Vehicles 3% 3% 3% 2% 2% 2% 3% 3% 3% 3% 3% 3% Shared Lane Traffic Lane Group Flow (vph) 0 0 461 0 0 0 0 1241 516 0 1538 0 Turn Type custom NA Free NA Protected Phases 1 4 6 2 Permitted Phases Free Detector Phase 1 6 2 Switch Phase Minimum Initial 7.0 7.0 Minimum Split 23.0 26.0 Total Split 59.0 78.0 Total Split 49.2% 65.0% Yellow Time 4.0 4.0 All-Red Time 1.0 1.0 Lost Time Adjust -2.0 -2.0 Total Lost Time 3.0 3.0 Lead/Lag Lag Lag Lead-Lag Optimize? Recall Mode C-Max C-Max Act Effct Green 29.2 69.6 120.0 84.8 Actuated g/C Ratio 0.24 0.58 1.00 0.71 v/c Ratio 0.67 0.64 0.36 0.66 Control Delay 39.5 9.7 0.6 2.2 Queue Delay 0.0 0.1 0.0 0.0 Total Delay 39.5 9.8 0.6 2.2 LOS D A A A Approach Delay 39.5 7.1 2.2 Approach LOS D A A Intersection Summary Cycle Length: 120 Actuated Cycle Length: 120 Offset: 111 Referenced to phase 2:SBT and 6:NBT, Start of Green Natural Cycle: 80 Control Type: Actuated-Coordinated Maximum v/c Ratio: 0.90 Intersection Signal Delay: 9.1 Intersection LOS: A Intersection Capacity Utilization 77.5% ICU Level of Service D Analysis Period (min) 15 Splits and Phases: 14: 148 Ave NE & 520 EB Off/520 EB ---PAGE BREAK--- Lanes, Volumes, Timings 15: Bel-Red Rd & NE 24 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 Baseline AM Peak Hour Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph) 271 339 193 129 576 28 134 531 58 1 436 170 Future Volume (vph) 271 339 193 129 576 28 134 531 58 1 436 170 Satd. Flow (prot) 1752 3262 0 1770 3465 0 0 3487 0 0 3285 0 Flt Permitted 0.156 0.950 0.616 0.954 Satd. Flow (perm) 285 3262 0 1745 3465 0 0 2164 0 0 3133 0 Satd. Flow (RTOR) 99 4 10 62 Confl. Peds. 20 20 20 20 20 20 20 20 Confl. Bikes 5 5 5 5 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 Heavy Vehicles 3% 3% 3% 2% 2% 2% 1% 1% 1% 4% 4% 4% Bus Blockages 0 0 0 0 6 0 0 0 0 0 0 0 Shared Lane Traffic Lane Group Flow (vph) 285 560 0 136 635 0 0 761 0 0 639 0 Turn Type pm+pt NA Prot NA Perm NA Perm NA Protected Phases 5 2 1 6 8 4 Permitted Phases 2 8 8 4 Detector Phase 5 2 1 6 8 8 4 4 Switch Phase Minimum Initial 5.0 8.0 8.0 8.0 8.0 8.0 8.0 8.0 Minimum Split 10.0 29.0 13.0 29.0 29.0 29.0 29.0 29.0 Total Split 29.0 43.0 20.0 34.0 57.0 57.0 57.0 57.0 Total Split 24.2% 35.8% 16.7% 28.3% 47.5% 47.5% 47.5% 47.5% Yellow Time 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 All-Red Time 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 Lost Time Adjust -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 Total Lost Time 3.0 3.0 3.0 3.0 3.0 3.0 Lead/Lag Lead Lead Lag Lag Lead-Lag Optimize? Yes Yes Recall Mode None C-Max None C-Max None None None None Act Effct Green 46.8 46.8 17.0 42.6 47.2 47.2 Actuated g/C Ratio 0.39 0.39 0.14 0.36 0.39 0.39 v/c Ratio 0.77 0.42 0.54 0.52 0.89 0.50 Control Delay 45.8 25.8 56.9 34.4 46.4 10.8 Queue Delay 0.0 0.0 0.0 0.5 0.0 0.0 Total Delay 45.8 25.8 56.9 35.0 46.4 10.8 LOS D C E C D B Approach Delay 32.6 38.8 46.4 10.8 Approach LOS C D D B Intersection Summary Cycle Length: 120 Actuated Cycle Length: 120 Offset: 63 Referenced to phase 2:EBTL and 6:WBT, Start of Green Natural Cycle: 75 Control Type: Actuated-Coordinated Maximum v/c Ratio: 0.89 Intersection Signal Delay: 33.1 Intersection LOS: C Intersection Capacity Utilization 87.9% ICU Level of Service E Analysis Period (min) 15 Splits and Phases: 15: Bel-Red Rd & NE 24 St ---PAGE BREAK--- Lanes, Volumes, Timings 16: 156 Ave NE & Bel-Red Rd 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 Baseline AM Peak Hour Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph) 499 286 16 200 459 150 6 854 131 58 246 133 Future Volume (vph) 499 286 16 200 459 150 6 854 131 58 246 133 Satd. Flow (prot) 1728 3420 0 1728 3292 0 1770 3334 0 1671 3013 0 Flt Permitted 0.143 0.559 0.504 0.088 Satd. Flow (perm) 258 3420 0 998 3292 0 924 3334 0 155 3013 0 Satd. Flow (RTOR) 6 35 14 91 Confl. Peds. 20 20 20 20 20 20 20 20 Confl. Bikes 5 5 5 5 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 Heavy Vehicles 1% 1% 1% 1% 1% 1% 2% 2% 2% 8% 8% 8% Shared Lane Traffic Lane Group Flow (vph) 525 318 0 211 641 0 6 1037 0 61 399 0 Turn Type pm+pt NA pm+pt NA pm+pt NA pm+pt NA Protected Phases 1 6 5 2 7 4 3 8 Permitted Phases 6 2 4 8 Detector Phase 1 6 5 2 7 4 3 8 Switch Phase Minimum Initial 7.0 7.0 7.0 7.0 5.0 7.0 7.0 7.0 Minimum Split 12.0 31.0 12.0 32.0 10.0 32.0 15.0 31.0 Total Split 34.0 50.0 16.0 32.0 10.0 39.0 15.0 44.0 Total Split 28.3% 41.7% 13.3% 26.7% 8.3% 32.5% 12.5% 36.7% Yellow Time 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 All-Red Time 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 Lost Time Adjust -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 Total Lost Time 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 Lead/Lag Lead Lag Lead Lag Lead Lag Lead Lag Lead-Lag Optimize? Recall Mode None C-Max None C-Max None None None None Act Effct Green 63.9 48.6 41.3 29.0 45.4 39.8 50.1 48.1 Actuated g/C Ratio 0.53 0.40 0.34 0.24 0.38 0.33 0.42 0.40 v/c Ratio 0.99 0.23 0.50 0.78 0.02 0.93 0.33 0.32 Control Delay 64.4 34.2 22.4 47.7 20.3 53.9 18.6 12.8 Queue Delay 0.0 0.0 0.0 0.0 0.0 45.1 0.0 0.0 Total Delay 64.4 34.2 22.4 47.7 20.3 99.1 18.6 12.8 LOS E C C D C F B B Approach Delay 53.0 41.5 98.6 13.6 Approach LOS D D F B Intersection Summary Cycle Length: 120 Actuated Cycle Length: 120 Offset: 72 Referenced to phase 2:WBTL and 6:EBTL, Start of Green Natural Cycle: 115 Control Type: Actuated-Coordinated Maximum v/c Ratio: 0.99 Intersection Signal Delay: 59.1 Intersection LOS: E Intersection Capacity Utilization 97.4% ICU Level of Service F Analysis Period (min) 15 Splits and Phases: 16: 156 Ave NE & Bel-Red Rd ---PAGE BREAK--- Lanes, Volumes, Timings 17: 156 Ave NE & NE Turing St/NE 28 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 Baseline AM Peak Hour Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph) 193 51 64 35 6 25 222 921 360 25 338 63 Future Volume (vph) 193 51 64 35 6 25 222 921 360 25 338 63 Satd. Flow (prot) 1770 1863 1583 1656 1459 0 1787 3299 0 1656 3153 0 Flt Permitted 0.594 0.723 0.466 0.157 Satd. Flow (perm) 1068 1863 1497 1213 1459 0 849 3299 0 274 3153 0 Satd. Flow (RTOR) 65 26 72 26 Confl. Peds. 20 20 20 20 20 20 20 20 Confl. Bikes 5 5 5 5 Peak Hour Factor 0.98 0.98 0.98 0.98 0.98 0.98 0.98 0.98 0.98 0.98 0.98 0.98 Heavy Vehicles 2% 2% 2% 9% 9% 9% 1% 1% 1% 9% 9% 9% Bus Blockages 0 0 0 0 0 0 0 6 0 0 6 0 Shared Lane Traffic Lane Group Flow (vph) 197 52 65 36 32 0 227 1307 0 26 409 0 Turn Type pm+pt NA pm+ov pm+pt NA pm+pt NA pm+pt NA Protected Phases 7 4 5 3 8 5 2 1 6 Permitted Phases 4 4 8 2 6 Detector Phase 7 4 5 3 8 5 2 1 6 Switch Phase Minimum Initial 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 Minimum Split 10.0 23.0 15.0 10.0 23.0 15.0 23.0 15.0 23.0 Total Split 16.0 29.0 16.0 10.0 23.0 16.0 66.0 15.0 65.0 Total Split 13.3% 24.2% 13.3% 8.3% 19.2% 13.3% 55.0% 12.5% 54.2% Yellow Time 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 All-Red Time 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 Lost Time Adjust -2.0 -2.0 -1.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 Total Lost Time 3.0 3.0 4.0 3.0 3.0 3.0 3.0 3.0 3.0 Lead/Lag Lead Lag Lead Lead Lag Lead Lag Lead Lag Lead-Lag Optimize? Recall Mode None None None None None None C-Max None C-Max Act Effct Green 26.5 20.5 30.0 18.1 12.6 87.5 80.6 81.2 73.0 Actuated g/C Ratio 0.22 0.17 0.25 0.15 0.10 0.73 0.67 0.68 0.61 v/c Ratio 0.63 0.16 0.15 0.17 0.18 0.32 0.58 0.09 0.21 Control Delay 48.8 41.8 7.4 35.3 21.5 3.3 11.1 7.8 7.2 Queue Delay 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Total Delay 48.8 41.8 7.4 35.3 21.5 3.3 11.1 7.8 7.2 LOS D D A D C A B A A Approach Delay 39.0 28.8 9.9 7.3 Approach LOS D C A A Intersection Summary Cycle Length: 120 Actuated Cycle Length: 120 Offset: 47 Referenced to phase 2:NBTL and 6:SBTL, Start of Green Natural Cycle: 80 Control Type: Actuated-Coordinated Maximum v/c Ratio: 0.63 Intersection Signal Delay: 13.9 Intersection LOS: B Intersection Capacity Utilization 69.0% ICU Level of Service C Analysis Period (min) 15 Splits and Phases: 17: 156 Ave NE & NE Turing St/NE 28 St ---PAGE BREAK--- Lanes, Volumes, Timings 1: 148 Ave NE & NE 24 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 Baseline PM Peak Hour Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph) 228 482 83 293 459 [PHONE REDACTED] [PHONE REDACTED] 137 Future Volume (vph) 228 482 83 293 459 [PHONE REDACTED] [PHONE REDACTED] 137 Satd. Flow (prot) 1693 3286 0 1676 3353 1500 1660 3320 1485 3285 3279 0 Flt Permitted 0.285 0.138 0.950 0.950 Satd. Flow (perm) 501 3286 0 242 3353 1472 1652 3320 1412 3255 3279 0 Satd. Flow (RTOR) 12 321 55 11 Confl. Peds. 20 20 20 20 20 20 20 20 Confl. Bikes 5 5 5 5 Peak Hour Factor 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 Growth Factor 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% Heavy Vehicles 1% 1% 1% 2% 2% 2% 3% 3% 3% 1% 1% 1% Bus Blockages 0 0 0 0 0 0 0 0 0 0 6 0 Shared Lane Traffic Lane Group Flow (vph) 238 588 0 305 478 [PHONE REDACTED] [PHONE REDACTED] 0 Turn Type pm+pt NA pm+pt NA Free Prot NA pm+ov Prot NA Protected Phases 3 8 7 4 5 2 7 1 6 Permitted Phases 8 4 Free 2 Detector Phase 3 8 7 4 5 2 7 1 6 Switch Phase Minimum Initial 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 Minimum Split 11.0 29.0 11.0 29.0 11.0 28.0 11.0 11.0 27.0 Total Split 20.0 29.0 24.0 33.0 17.0 66.0 24.0 21.0 70.0 Total Split 14.3% 20.7% 17.1% 23.6% 12.1% 47.1% 17.1% 15.0% 50.0% Yellow Time 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 All-Red Time 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 Lost Time Adjust -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 Total Lost Time 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 Lead/Lag Lead Lag Lead Lag Lag Lag Lead Lead Lead Lead-Lag Optimize? Recall Mode None None None None None C-Max None None C-Max Act Effct Green 42.7 26.0 50.0 30.3 140.0 14.0 63.0 84.0 18.0 67.0 Actuated g/C Ratio 0.30 0.19 0.36 0.22 1.00 0.10 0.45 0.60 0.13 0.48 v/c Ratio 0.81 0.95 1.01 0.66 0.40 0.96 0.92 0.38 0.94 0.93 Control Delay 56.5 80.4 95.6 55.2 0.8 89.7 24.9 3.8 92.5 37.0 Queue Delay 0.0 0.0 0.0 0.0 0.0 0.0 13.8 0.1 0.0 14.0 Total Delay 56.5 80.4 95.6 55.2 0.8 89.7 38.7 3.9 92.5 50.9 LOS E F F E A F D A F D Approach Delay 73.5 40.8 36.9 59.8 Approach LOS E D D E Intersection Summary Cycle Length: 140 Actuated Cycle Length: 140 Offset: 29 Referenced to phase 2:NBT and 6:SBT, Start of Green Natural Cycle: 110 Control Type: Actuated-Coordinated Maximum v/c Ratio: 1.01 Intersection Signal Delay: 50.1 Intersection LOS: D Intersection Capacity Utilization 99.6% ICU Level of Service F Analysis Period (min) 15 Splits and Phases: 1: 148 Ave NE & NE 24 St ---PAGE BREAK--- Lanes, Volumes, Timings 4: 151 Ave NE & NE 24 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 Baseline PM Peak Hour Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph) 216 819 56 49 1029 156 113 28 36 270 45 174 Future Volume (vph) 216 819 56 49 1029 156 113 28 36 270 45 174 Satd. Flow (prot) 1693 3329 0 1693 3271 0 0 1678 0 0 1709 1515 Flt Permitted 0.096 0.268 0.438 0.646 Satd. Flow (perm) 171 3329 0 471 3271 0 0 751 0 0 1128 1429 Satd. Flow (RTOR) 8 18 12 179 Confl. Peds. 20 20 20 20 20 20 20 20 Confl. Bikes 5 5 5 5 Peak Hour Factor 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 Growth Factor 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% Heavy Vehicles 1% 1% 1% 1% 1% 1% 0% 0% 0% 1% 1% 1% Shared Lane Traffic Lane Group Flow (vph) 223 902 0 51 1222 0 0 182 0 0 324 179 Turn Type pm+pt NA pm+pt NA Perm NA Perm NA Perm Protected Phases 1 6 5 2 8 4 Permitted Phases 6 2 8 4 4 Detector Phase 1 6 5 2 8 8 4 4 4 Switch Phase Minimum Initial 5.0 8.0 3.0 8.0 4.0 4.0 4.0 4.0 4.0 Minimum Split 13.0 28.0 12.0 28.0 26.0 26.0 26.0 26.0 26.0 Total Split 19.0 62.0 12.0 55.0 46.0 46.0 46.0 46.0 46.0 Total Split 15.8% 51.7% 10.0% 45.8% 38.3% 38.3% 38.3% 38.3% 38.3% Yellow Time 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 All-Red Time 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 Lost Time Adjust -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 Total Lost Time 3.0 3.0 3.0 3.0 3.0 3.0 3.0 Lead/Lag Lead Lag Lead Lag Lead-Lag Optimize? Recall Mode None C-Max None C-Max None None None None None Act Effct Green 75.2 66.0 65.2 57.0 38.8 38.8 38.8 Actuated g/C Ratio 0.63 0.55 0.54 0.48 0.32 0.32 0.32 v/c Ratio 0.74 0.49 0.15 0.78 0.73 0.89 0.31 Control Delay 37.4 19.2 9.3 21.5 50.3 64.7 5.3 Queue Delay 0.0 0.0 0.0 0.2 0.0 0.0 0.0 Total Delay 37.4 19.2 9.3 21.7 50.3 64.7 5.3 LOS D B A C D E A Approach Delay 22.8 21.2 50.3 43.5 Approach LOS C C D D Intersection Summary Cycle Length: 120 Actuated Cycle Length: 120 Offset: 99 Referenced to phase 2:WBTL and 6:EBTL, Start of Green Natural Cycle: 70 Control Type: Actuated-Coordinated Maximum v/c Ratio: 0.89 Intersection Signal Delay: 27.1 Intersection LOS: C Intersection Capacity Utilization 82.4% ICU Level of Service E Analysis Period (min) 15 Splits and Phases: 4: 151 Ave NE & NE 24 St ---PAGE BREAK--- Lanes, Volumes, Timings 5: 152 Ave NE & NE 24 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 Baseline PM Peak Hour Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph) 279 707 127 74 720 47 104 142 154 313 322 395 Future Volume (vph) 279 707 127 74 720 47 104 142 154 313 322 395 Satd. Flow (prot) 1693 3222 0 1718 3394 0 1693 1593 0 1660 1748 1485 Flt Permitted 0.162 0.274 0.559 0.154 Satd. Flow (perm) 289 3222 0 487 3394 0 970 1593 0 269 1748 1403 Satd. Flow (RTOR) 21 6 41 34 Confl. Peds. 20 20 20 20 20 20 20 20 Confl. Bikes 5 5 5 5 Peak Hour Factor 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 Growth Factor 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% Heavy Vehicles 1% 1% 1% 2% 2% 2% 1% 1% 1% 3% 3% 3% Bus Blockages 0 6 0 0 0 0 0 0 0 0 0 0 Shared Lane Traffic Lane Group Flow (vph) 291 868 0 77 799 0 108 308 0 326 335 411 Turn Type pm+pt NA pm+pt NA Perm NA pm+pt NA pm+ov Protected Phases 1 6 5 2 8 7 4 1 Permitted Phases 6 2 8 4 4 Detector Phase 1 6 5 2 8 8 7 4 1 Switch Phase Minimum Initial 5.0 3.0 4.0 8.0 4.0 4.0 4.0 5.0 5.0 Minimum Split 24.0 26.0 11.0 26.0 22.0 22.0 11.0 22.0 24.0 Total Split 25.0 54.0 11.0 40.0 29.0 29.0 26.0 55.0 25.0 Total Split 20.8% 45.0% 9.2% 33.3% 24.2% 24.2% 21.7% 45.8% 20.8% Yellow Time 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 All-Red Time 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 Lost Time Adjust -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -1.0 Total Lost Time 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 4.0 Lead/Lag Lead Lag Lead Lag Lag Lag Lead Lead Lead-Lag Optimize? Recall Mode None C-Max None C-Max None None None None None Act Effct Green 64.1 55.3 49.5 41.6 24.1 24.1 49.9 49.9 67.4 Actuated g/C Ratio 0.53 0.46 0.41 0.35 0.20 0.20 0.42 0.42 0.56 v/c Ratio 0.76 0.58 0.27 0.68 0.55 0.88 0.87 0.46 0.50 Control Delay 45.3 18.1 14.9 27.6 54.2 65.0 53.6 27.4 14.4 Queue Delay 0.0 0.3 0.0 0.2 0.0 0.0 0.0 0.0 0.0 Total Delay 45.3 18.3 14.9 27.8 54.2 65.0 53.6 27.4 14.4 LOS D B B C D E D C B Approach Delay 25.1 26.7 62.2 30.4 Approach LOS C C E C Intersection Summary Cycle Length: 120 Actuated Cycle Length: 120 Offset: 107 Referenced to phase 2:WBTL and 6:EBTL, Start of Green Natural Cycle: 85 Control Type: Actuated-Coordinated Maximum v/c Ratio: 0.88 Intersection Signal Delay: 31.5 Intersection LOS: C Intersection Capacity Utilization 89.5% ICU Level of Service E Analysis Period (min) 15 Splits and Phases: 5: 152 Ave NE & NE 24 St ---PAGE BREAK--- Lanes, Volumes, Timings 6: 148 Ave NE & NE 22nd St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 Baseline PM Peak Hour Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph) 137 5 147 125 5 [PHONE REDACTED] 55 192 1407 101 Future Volume (vph) 137 5 147 125 5 [PHONE REDACTED] 55 192 1407 101 Satd. Flow (prot) 1710 1462 0 1710 1462 0 1660 3320 1485 1693 3386 1515 Flt Permitted 0.370 0.379 0.105 0.063 Satd. Flow (perm) 650 1462 0 666 1462 0 183 3320 1344 112 3386 1370 Satd. Flow (RTOR) 150 149 94 94 Confl. Peds. 20 20 20 20 20 20 20 20 Confl. Bikes 5 5 5 5 Peak Hour Factor 0.98 0.98 0.98 0.98 0.98 0.98 0.98 0.98 0.98 0.98 0.98 0.98 Growth Factor 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% Heavy Vehicles 0% 0% 0% 0% 0% 0% 3% 3% 3% 1% 1% 1% Shared Lane Traffic Lane Group Flow (vph) 140 155 0 128 154 0 155 1610 56 196 1436 103 Turn Type pm+pt NA pm+pt NA pm+pt NA Perm pm+pt NA Perm Protected Phases 3 8 7 4 1 6 5 2 Permitted Phases 8 4 6 6 2 2 Detector Phase 3 8 7 4 1 6 6 5 2 2 Switch Phase Minimum Initial 5.0 7.0 5.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 Minimum Split 15.0 29.0 15.0 29.0 12.0 24.0 24.0 12.0 24.0 24.0 Total Split 15.0 29.0 15.0 29.0 18.0 78.0 78.0 18.0 78.0 78.0 Total Split 10.7% 20.7% 10.7% 20.7% 12.9% 55.7% 55.7% 12.9% 55.7% 55.7% Yellow Time 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 All-Red Time 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 Lost Time Adjust -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 Total Lost Time 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 Lead/Lag Lead Lag Lead Lag Lead Lag Lag Lead Lag Lag Lead-Lag Optimize? Recall Mode None None None None None C-Max C-Max None C-Max C-Max Act Effct Green 31.3 19.3 31.0 19.2 95.1 82.5 82.5 98.2 84.2 84.2 Actuated g/C Ratio 0.22 0.14 0.22 0.14 0.68 0.59 0.59 0.70 0.60 0.60 v/c Ratio 0.59 0.47 0.54 0.47 0.61 0.82 0.07 0.82 0.70 0.12 Control Delay 52.9 12.9 50.5 12.9 19.3 10.7 0.2 55.3 7.7 1.0 Queue Delay 0.0 0.0 0.0 0.1 0.0 1.9 0.0 0.0 0.6 0.0 Total Delay 52.9 12.9 50.5 13.0 19.3 12.6 0.2 55.3 8.3 1.0 LOS D B D B B B A E A A Approach Delay 31.9 30.0 12.8 13.2 Approach LOS C C B B Intersection Summary Cycle Length: 140 Actuated Cycle Length: 140 Offset: 8 Referenced to phase 2:SBTL and 6:NBTL, Start of Green Natural Cycle: 110 Control Type: Actuated-Coordinated Maximum v/c Ratio: 0.82 Intersection Signal Delay: 15.5 Intersection LOS: B Intersection Capacity Utilization 94.3% ICU Level of Service F Analysis Period (min) 15 Splits and Phases: 6: 148 Ave NE & NE 22nd St ---PAGE BREAK--- Lanes, Volumes, Timings 9: 148 Ave NE & NE 20 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 Baseline PM Peak Hour Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph) 383 618 188 280 627 [PHONE REDACTED] [PHONE REDACTED] 203 Future Volume (vph) 383 618 188 280 627 [PHONE REDACTED] [PHONE REDACTED] 203 Satd. Flow (prot) 1660 3167 0 1693 3163 0 1693 3242 0 1693 4703 0 Flt Permitted 0.284 0.323 0.950 0.950 Satd. Flow (perm) 493 3167 0 569 3163 0 1686 3242 0 1682 4703 0 Satd. Flow (RTOR) 29 62 17 22 Confl. Peds. 20 20 20 20 20 20 20 20 Confl. Bikes 5 5 5 5 Peak Hour Factor 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 Growth Factor 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% Heavy Vehicles 3% 3% 3% 1% 1% 1% 1% 1% 1% 1% 1% 1% Bus Blockages 0 0 0 0 0 0 0 6 0 0 6 0 Shared Lane Traffic Lane Group Flow (vph) 399 840 0 292 983 0 148 1292 0 199 1625 0 Turn Type pm+pt NA pm+pt NA Prot NA Prot NA Protected Phases 3 8 7 4 1 6 5 2 Permitted Phases 8 4 Detector Phase 3 8 7 4 1 6 5 2 Switch Phase Minimum Initial 5.0 7.0 5.0 7.0 6.0 7.0 6.0 7.0 Minimum Split 15.0 29.0 15.0 29.0 11.0 28.0 11.0 28.0 Total Split 29.0 45.0 24.0 40.0 16.0 53.0 18.0 55.0 Total Split 20.7% 32.1% 17.1% 28.6% 11.4% 37.9% 12.9% 39.3% Yellow Time 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 All-Red Time 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 Lost Time Adjust -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 Total Lost Time 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 Lead/Lag Lead Lead Lag Lag Lead Lead Lag Lag Lead-Lag Optimize? Recall Mode None None None None None C-Max None C-Max Act Effct Green 40.1 40.1 37.0 37.0 13.0 50.0 15.0 52.0 Actuated g/C Ratio 0.29 0.29 0.26 0.26 0.09 0.36 0.11 0.37 v/c Ratio 1.12 0.91 0.88 1.12 0.94 1.11 1.10 0.92 Control Delay 125.1 60.3 79.9 111.2 94.8 87.8 133.1 34.9 Queue Delay 0.0 0.4 53.5 0.0 0.0 0.3 0.0 5.2 Total Delay 125.1 60.7 133.5 111.2 94.8 88.1 133.1 40.1 LOS F E F F F F F D Approach Delay 81.4 116.3 88.8 50.2 Approach LOS F F F D Intersection Summary Cycle Length: 140 Actuated Cycle Length: 140 Offset: 36 Referenced to phase 2:SBT and 6:NBT, Start of Green Natural Cycle: 95 Control Type: Actuated-Coordinated Maximum v/c Ratio: 1.12 Intersection Signal Delay: 81.1 Intersection LOS: F Intersection Capacity Utilization 113.9% ICU Level of Service H Analysis Period (min) 15 Splits and Phases: 9: 148 Ave NE & NE 20 St ---PAGE BREAK--- Lanes, Volumes, Timings 12: NE 20 St & 152 Ave NE 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 Baseline PM Peak Hour Lane Group EBL EBT WBT WBR SBL SBR Lane Configurations Traffic Volume (vph) 265 858 803 78 0 464 Future Volume (vph) 265 858 803 78 0 464 Satd. Flow (prot) 1787 3574 3528 0 0 1627 Flt Permitted 0.950 Satd. Flow (perm) 1787 3574 3528 0 0 1627 Confl. Peds. 20 20 20 20 Confl. Bikes 5 5 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 Heavy Vehicles 1% 1% 1% 1% 1% 1% Shared Lane Traffic Lane Group Flow (vph) 279 903 927 0 0 488 Sign Control Free Free Stop Intersection Summary Control Type: Unsignalized Intersection Capacity Utilization 62.2% ICU Level of Service B Analysis Period (min) 15 ---PAGE BREAK--- HCM 6th TWSC 12: NE 20 St & 152 Ave NE 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 Baseline PM Peak Hour Intersection Int Delay, s/veh 13.4 Movement EBL EBT WBT WBR SBL SBR Lane Configurations Traffic Vol, veh/h 265 858 803 78 0 464 Future Vol, veh/h 265 858 803 78 0 464 Conflicting Peds, #/hr 20 0 0 20 20 20 Sign Control Free Free Free Free Stop Stop RT Channelized - None - None - None Storage Length 305 - - - - 0 Veh in Median Storage, # - 0 0 - 0 - Grade, % - 0 0 - 0 - Peak Hour Factor 95 95 95 95 95 95 Heavy Vehicles, % 1 1 1 1 1 1 Mvmt Flow 279 903 845 82 0 488 Major/Minor Major1 Major2 Minor2 Conflicting Flow All 947 0 - 0 - 504 Stage 1 - - - - - - Stage 2 - - - - - - Critical Hdwy 4.12 - - - - 6.92 Critical Hdwy Stg 1 - - - - - - Critical Hdwy Stg 2 - - - - - - Follow-up Hdwy 2.21 - - - - 3.31 Pot Cap-1 Maneuver 727 - - - 0 516 Stage 1 - - - - 0 - Stage 2 - - - - 0 - Platoon blocked, % - - - Mov Cap-1 Maneuver 715 - - - - 499 Mov Cap-2 Maneuver - - - - - - Stage 1 - - - - - - Stage 2 - - - - - - Approach EB WB SB HCM Control Delay, s 3.1 0 64 HCM LOS F Minor Lane/Major Mvmt EBL EBT WBT WBR SBLn1 Capacity (veh/h) 715 - - - 499 HCM Lane V/C Ratio 0.39 - - - 0.979 HCM Control Delay 13.2 - - - 64 HCM Lane LOS B - - - F HCM 95th %tile Q(veh) 1.9 - - - 12.9 ---PAGE BREAK--- Lanes, Volumes, Timings 13: 148 Ave NE & 520 EB 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 Baseline PM Peak Hour Lane Group WBL WBR NBT NBR SBL SBT Ø1 Ø4 Ø5 Lane Configurations Traffic Volume (vph) 0 213 1186 0 0 1634 Future Volume (vph) 0 213 1186 0 0 1634 Satd. Flow (prot) 0 1497 3320 0 0 3386 Flt Permitted Satd. Flow (perm) 0 1497 3320 0 0 3386 Satd. Flow (RTOR) 87 Confl. Peds. 20 20 20 20 Confl. Bikes 5 5 Peak Hour Factor 0.99 0.99 0.99 0.99 0.99 0.99 Growth Factor 100% 100% 100% 100% 100% 100% Heavy Vehicles 4% 4% 3% 3% 1% 1% Shared Lane Traffic Lane Group Flow (vph) 0 215 1198 0 0 1651 Turn Type custom NA NA Protected Phases 5 4 6 2 1 4 5 Permitted Phases Detector Phase 5 6 2 Switch Phase Minimum Initial 7.0 7.0 7.0 5.0 5.0 Minimum Split 23.0 26.0 12.0 27.0 15.0 Total Split 94.0 100.0 13.0 27.0 19.0 Total Split 67.1% 71.4% 9% 19% 14% Yellow Time 4.0 4.0 4.0 3.0 4.0 All-Red Time 1.0 1.0 1.0 1.0 1.0 Lost Time Adjust -2.0 -2.0 Total Lost Time 3.0 3.0 Lead/Lag Lag Lag Lead Lead Lead-Lag Optimize? Recall Mode C-Max C-Max None None None Act Effct Green 25.7 108.3 106.9 Actuated g/C Ratio 0.18 0.77 0.76 v/c Ratio 0.62 0.47 0.64 Control Delay 37.2 1.2 7.3 Queue Delay 0.0 0.0 0.0 Total Delay 37.2 1.2 7.3 LOS D A A Approach Delay 37.2 1.2 7.3 Approach LOS D A A Intersection Summary Cycle Length: 140 Actuated Cycle Length: 140 Offset: 30 Referenced to phase 2:SBT and 6:NBT, Start of Green Natural Cycle: 80 Control Type: Actuated-Coordinated Maximum v/c Ratio: 0.69 Intersection Signal Delay: 7.0 Intersection LOS: A Intersection Capacity Utilization 67.9% ICU Level of Service C Analysis Period (min) 15 Splits and Phases: 13: 148 Ave NE & 520 EB ---PAGE BREAK--- Lanes, Volumes, Timings 14: 148 Ave NE & 520 EB Off/520 EB 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 Baseline PM Peak Hour Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph) 0 0 315 0 0 0 0 1186 982 0 1634 0 Future Volume (vph) 0 0 315 0 0 0 0 1186 982 0 1634 0 Satd. Flow (prot) 0 0 2640 0 0 0 0 3320 1485 0 3386 0 Flt Permitted Satd. Flow (perm) 0 0 2640 0 0 0 0 3320 1438 0 3386 0 Satd. Flow (RTOR) 72 445 Confl. Peds. 20 20 20 20 20 20 20 20 Confl. Bikes 5 5 5 5 Peak Hour Factor 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.99 Growth Factor 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% Heavy Vehicles 2% 2% 2% 4% 4% 4% 3% 3% 3% 1% 1% 1% Shared Lane Traffic Lane Group Flow (vph) 0 0 318 0 0 0 0 1198 992 0 1651 0 Turn Type custom NA Free NA Protected Phases 1 4 6 2 Permitted Phases Free Detector Phase 1 6 2 Switch Phase Minimum Initial 7.0 7.0 Minimum Split 23.0 26.0 Total Split 94.0 100.0 Total Split 67.1% 71.4% Yellow Time 4.0 4.0 All-Red Time 1.0 1.0 Lost Time Adjust -2.0 -2.0 Total Lost Time 3.0 3.0 Lead/Lag Lag Lag Lead-Lag Optimize? Recall Mode C-Max C-Max Act Effct Green 27.1 108.3 140.0 106.9 Actuated g/C Ratio 0.19 0.77 1.00 0.76 v/c Ratio 0.56 0.47 0.69 0.64 Control Delay 41.5 2.2 8.0 2.3 Queue Delay 0.0 0.2 0.0 0.2 Total Delay 41.5 2.4 8.0 2.4 LOS D A A A Approach Delay 41.5 4.9 2.4 Approach LOS D A A Intersection Summary Cycle Length: 140 Actuated Cycle Length: 140 Offset: 30 Referenced to phase 2:SBT and 6:NBT, Start of Green Natural Cycle: 80 Control Type: Actuated-Coordinated Maximum v/c Ratio: 0.69 Intersection Signal Delay: 6.7 Intersection LOS: A Intersection Capacity Utilization 67.9% ICU Level of Service C Analysis Period (min) 15 Splits and Phases: 14: 148 Ave NE & 520 EB Off/520 EB ---PAGE BREAK--- Lanes, Volumes, Timings 15: Bel-Red Rd & NE 24 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 Baseline PM Peak Hour Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph) 228 924 234 86 506 9 1 466 207 2 663 347 Future Volume (vph) 228 924 234 86 506 9 1 466 207 2 663 347 Satd. Flow (prot) 1676 3224 0 1660 3268 0 0 3187 0 0 3165 0 Flt Permitted 0.306 0.950 0.954 0.954 Satd. Flow (perm) 535 3224 0 1651 3268 0 0 3040 0 0 3019 0 Satd. Flow (RTOR) 33 2 70 94 Confl. Peds. 20 20 20 20 20 20 20 20 Confl. Bikes 5 5 5 5 Peak Hour Factor 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 Growth Factor 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% Heavy Vehicles 2% 2% 2% 3% 3% 3% 1% 1% 1% 1% 1% 1% Bus Blockages 0 0 0 0 6 0 0 0 0 0 0 0 Shared Lane Traffic Lane Group Flow (vph) 235 1194 0 89 531 0 0 694 0 0 1044 0 Turn Type pm+pt NA Prot NA Perm NA Perm NA Protected Phases 5 2 1 6 8 4 Permitted Phases 2 8 8 4 Detector Phase 5 2 1 6 8 8 4 4 Switch Phase Minimum Initial 5.0 8.0 8.0 8.0 8.0 8.0 8.0 8.0 Minimum Split 15.0 29.0 13.0 29.0 29.0 29.0 29.0 29.0 Total Split 23.0 56.0 13.0 46.0 51.0 51.0 51.0 51.0 Total Split 19.2% 46.7% 10.8% 38.3% 42.5% 42.5% 42.5% 42.5% Yellow Time 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 All-Red Time 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 Lost Time Adjust -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 Total Lost Time 3.0 3.0 3.0 3.0 3.0 3.0 Lead/Lag Lead Lead Lag Lag Lead-Lag Optimize? Yes Yes Recall Mode None C-Max None C-Max None None None None Act Effct Green 56.6 56.6 10.0 49.5 44.4 44.4 Actuated g/C Ratio 0.47 0.47 0.08 0.41 0.37 0.37 v/c Ratio 0.57 0.78 0.64 0.39 0.59 0.89 Control Delay 23.5 24.4 75.5 30.8 29.1 34.1 Queue Delay 0.0 0.1 0.0 0.0 0.0 0.3 Total Delay 23.5 24.5 75.5 30.8 29.1 34.4 LOS C C E C C C Approach Delay 24.3 37.2 29.1 34.4 Approach LOS C D C C Intersection Summary Cycle Length: 120 Actuated Cycle Length: 120 Offset: 108 Referenced to phase 2:EBTL and 6:WBT, Start of Green Natural Cycle: 75 Control Type: Actuated-Coordinated Maximum v/c Ratio: 0.89 Intersection Signal Delay: 30.1 Intersection LOS: C Intersection Capacity Utilization 85.2% ICU Level of Service E Analysis Period (min) 15 Splits and Phases: 15: Bel-Red Rd & NE 24 St ---PAGE BREAK--- Lanes, Volumes, Timings 16: 156 Ave NE & Bel-Red Rd 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 Baseline PM Peak Hour Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph) 269 434 33 254 555 76 4 311 282 152 847 417 Future Volume (vph) 269 434 33 254 555 76 4 311 282 152 847 417 Satd. Flow (prot) 1637 3231 0 1637 3198 0 1676 2952 0 1693 3069 0 Flt Permitted 0.218 0.353 0.100 0.248 Satd. Flow (perm) 373 3231 0 601 3198 0 176 2952 0 439 3069 0 Satd. Flow (RTOR) 6 12 212 96 Confl. Peds. 20 20 20 20 20 20 20 20 Confl. Bikes 5 5 5 5 Peak Hour Factor 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 Growth Factor 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% Heavy Vehicles 1% 1% 1% 1% 1% 1% 2% 2% 2% 1% 1% 1% Shared Lane Traffic Lane Group Flow (vph) 280 486 0 265 657 0 4 618 0 158 1316 0 Turn Type pm+pt NA pm+pt NA Perm NA pm+pt NA Protected Phases 1 6 5 2 4 3 8 Permitted Phases 6 2 4 8 Detector Phase 1 6 5 2 4 4 3 8 Switch Phase Minimum Initial 7.0 7.0 7.0 7.0 7.0 7.0 5.0 7.0 Minimum Split 12.0 31.0 12.0 32.0 32.0 32.0 15.0 31.0 Total Split 24.0 36.0 24.0 36.0 45.0 45.0 15.0 60.0 Total Split 20.0% 30.0% 20.0% 30.0% 37.5% 37.5% 12.5% 50.0% Yellow Time 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 All-Red Time 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 Lost Time Adjust -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 Total Lost Time 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 Lead/Lag Lead Lag Lead Lag Lag Lag Lead Lead-Lag Optimize? Recall Mode None C-Max None C-Max None None None None Act Effct Green 57.0 38.4 55.2 37.5 40.2 40.2 54.9 54.9 Actuated g/C Ratio 0.48 0.32 0.46 0.31 0.34 0.34 0.46 0.46 v/c Ratio 0.75 0.47 0.62 0.65 0.07 0.55 0.49 0.90 Control Delay 39.5 45.2 26.1 39.8 12.5 4.1 17.9 28.6 Queue Delay 0.0 0.0 0.0 0.0 0.0 0.1 0.0 47.3 Total Delay 39.5 45.2 26.1 39.8 12.5 4.2 17.9 75.9 LOS D D C D B A B E Approach Delay 43.1 35.9 4.2 69.7 Approach LOS D D A E Intersection Summary Cycle Length: 120 Actuated Cycle Length: 120 Offset: 118 Referenced to phase 2:WBTL and 6:EBTL, Start of Green Natural Cycle: 95 Control Type: Actuated-Coordinated Maximum v/c Ratio: 0.90 Intersection Signal Delay: 45.3 Intersection LOS: D Intersection Capacity Utilization 96.8% ICU Level of Service F Analysis Period (min) 15 Splits and Phases: 16: 156 Ave NE & Bel-Red Rd ---PAGE BREAK--- Lanes, Volumes, Timings 17: 156 Ave NE & NE Turing St/NE 28 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 Baseline PM Peak Hour Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph) 129 21 209 135 27 155 147 474 35 15 908 41 Future Volume (vph) 129 21 209 135 27 155 147 474 35 15 908 41 Satd. Flow (prot) 1710 1800 1530 1710 1506 0 1660 3230 0 1693 3314 0 Flt Permitted 0.387 0.602 0.196 0.453 Satd. Flow (perm) 683 1800 1460 1051 1506 0 343 3230 0 788 3314 0 Satd. Flow (RTOR) 88 163 9 5 Confl. Peds. 20 20 20 20 20 20 20 20 Confl. Bikes 5 5 5 5 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 Growth Factor 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% Heavy Vehicles 0% 0% 0% 0% 0% 0% 3% 3% 3% 1% 1% 1% Bus Blockages 0 0 0 0 0 0 0 6 0 0 6 0 Shared Lane Traffic Lane Group Flow (vph) 136 22 220 142 191 0 155 536 0 16 999 0 Turn Type pm+pt NA pm+ov pm+pt NA pm+pt NA pm+pt NA Protected Phases 7 4 5 3 8 5 2 1 6 Permitted Phases 4 4 8 2 6 Detector Phase 7 4 5 3 8 5 2 1 6 Switch Phase Minimum Initial 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 Minimum Split 15.0 28.0 15.0 15.0 28.0 15.0 26.0 15.0 26.0 Total Split 15.0 30.0 19.0 15.0 30.0 19.0 60.0 15.0 56.0 Total Split 12.5% 25.0% 15.8% 12.5% 25.0% 15.8% 50.0% 12.5% 46.7% Yellow Time 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 All-Red Time 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 Lost Time Adjust -2.0 -2.0 -1.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 Total Lost Time 3.0 3.0 4.0 3.0 3.0 3.0 3.0 3.0 3.0 Lead/Lag Lead Lag Lead Lead Lag Lead Lag Lead Lag Lead-Lag Optimize? Yes Yes Yes Yes Recall Mode None None None None None None C-Max None C-Max Act Effct Green 23.8 15.1 23.0 28.0 15.0 84.2 79.6 76.5 68.5 Actuated g/C Ratio 0.20 0.13 0.19 0.23 0.12 0.70 0.66 0.64 0.57 v/c Ratio 0.57 0.10 0.61 0.43 0.58 0.41 0.25 0.03 0.53 Control Delay 47.0 42.8 29.8 39.2 17.0 11.2 12.3 3.9 13.1 Queue Delay 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 Total Delay 47.0 42.8 29.8 39.2 17.0 11.2 12.3 3.9 13.3 LOS D D C D B B B A B Approach Delay 36.7 26.5 12.0 13.1 Approach LOS D C B B Intersection Summary Cycle Length: 120 Actuated Cycle Length: 120 Offset: 32 Referenced to phase 2:NBTL and 6:SBTL, Start of Green Natural Cycle: 85 Control Type: Actuated-Coordinated Maximum v/c Ratio: 0.61 Intersection Signal Delay: 18.3 Intersection LOS: B Intersection Capacity Utilization 73.5% ICU Level of Service D Analysis Period (min) 15 Splits and Phases: 17: 156 Ave NE & NE Turing St/NE 28 St ---PAGE BREAK--- Seritage Overlake Plaza Master Plan Traffic Study 2023 With-Project - Full Buildout ---PAGE BREAK--- Lanes, Volumes, Timings 1: 148 Ave NE & NE 24 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project AM Peak Hour Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph) 189 319 73 247 332 [PHONE REDACTED] [PHONE REDACTED] 435 Future Volume (vph) 189 319 73 247 332 [PHONE REDACTED] [PHONE REDACTED] 435 Satd. Flow (prot) 1787 3444 0 1770 3539 1583 1770 3539 1583 3400 3284 0 Flt Permitted 0.359 0.243 0.950 0.950 Satd. Flow (perm) 665 3444 0 447 3539 1553 1764 3539 1513 3371 3284 0 Satd. Flow (RTOR) 21 352 71 62 Confl. Peds. 20 20 20 20 20 20 20 20 Confl. Bikes 5 5 5 5 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 Heavy Vehicles 1% 1% 1% 2% 2% 2% 2% 2% 2% 3% 3% 3% Bus Blockages 0 0 0 0 0 0 0 0 0 0 6 0 Shared Lane Traffic Lane Group Flow (vph) 199 413 0 260 349 [PHONE REDACTED] [PHONE REDACTED] 0 Turn Type pm+pt NA pm+pt NA Free Prot NA pm+ov Prot NA Protected Phases 3 8 7 4 5 2 7 1 6 Permitted Phases 8 4 Free 2 Detector Phase 3 8 7 4 5 2 7 1 6 Switch Phase Minimum Initial 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 Minimum Split 11.0 29.0 11.0 29.0 11.0 28.0 11.0 11.0 27.0 Total Split 12.0 29.0 13.0 30.0 14.0 57.0 13.0 21.0 64.0 Total Split 10.0% 24.2% 10.8% 25.0% 11.7% 47.5% 10.8% 17.5% 53.3% Yellow Time 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 All-Red Time 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 Lost Time Adjust -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 Total Lost Time 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 Lead/Lag Lead Lag Lead Lag Lag Lag Lead Lead Lead Lead-Lag Optimize? Recall Mode None None None None None C-Max None None C-Max Act Effct Green 30.1 21.1 32.1 22.1 120.0 11.0 58.3 68.3 18.6 65.9 Actuated g/C Ratio 0.25 0.18 0.27 0.18 1.00 0.09 0.49 0.57 0.16 0.55 v/c Ratio 0.80 0.67 1.14 0.54 0.38 1.01 0.76 0.20 0.79 0.94 Control Delay 58.8 48.7 135.1 46.5 0.9 107.3 11.7 1.0 66.1 30.0 Queue Delay 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 13.5 Total Delay 58.8 48.7 135.1 46.5 0.9 107.3 11.7 1.0 66.1 43.5 LOS E D F D A F B A E D Approach Delay 52.0 43.4 20.0 47.9 Approach LOS D D C D Intersection Summary Cycle Length: 120 Actuated Cycle Length: 120 Offset: 111 Referenced to phase 2:NBT and 6:SBT, Start of Green Natural Cycle: 130 Control Type: Actuated-Coordinated Maximum v/c Ratio: 1.14 Intersection Signal Delay: 39.2 Intersection LOS: D Intersection Capacity Utilization 99.1% ICU Level of Service F Analysis Period (min) 15 Splits and Phases: 1: 148 Ave NE & NE 24 St ---PAGE BREAK--- Lanes, Volumes, Timings 2: Lumiere Ave NE & NE 24 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project AM Peak Hour Lane Group EBT EBR WBL WBT NBL NBR Lane Configurations Traffic Volume (vph) 788 94 0 1135 0 80 Future Volume (vph) 788 94 0 1135 0 80 Satd. Flow (prot) 3539 1583 0 3539 0 1611 Flt Permitted Satd. Flow (perm) 3539 1583 0 3539 0 1611 Confl. Peds. 20 20 20 Confl. Bikes 5 5 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 Shared Lane Traffic Lane Group Flow (vph) 829 99 0 1195 0 84 Sign Control Free Free Stop Intersection Summary Control Type: Unsignalized Intersection Capacity Utilization 46.2% ICU Level of Service A Analysis Period (min) 15 ---PAGE BREAK--- HCM 6th TWSC 2: Lumiere Ave NE & NE 24 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project AM Peak Hour Intersection Int Delay, s/veh 0.4 Movement EBT EBR WBL WBT NBL NBR Lane Configurations Traffic Vol, veh/h 788 94 0 1135 0 80 Future Vol, veh/h 788 94 0 1135 0 80 Conflicting Peds, #/hr 0 20 0 0 20 20 Sign Control Free Free Free Free Stop Stop RT Channelized - None - None - None Storage Length - 165 - - - 0 Veh in Median Storage, # 0 - - 0 0 - Grade, % 0 - - 0 0 - Peak Hour Factor 95 95 95 95 95 95 Heavy Vehicles, % 2 2 2 2 2 2 Mvmt Flow 829 99 0 1195 0 84 Major/Minor Major1 Major2 Minor1 Conflicting Flow All 0 0 - - - 455 Stage 1 - - - - - - Stage 2 - - - - - - Critical Hdwy - - - - - 6.94 Critical Hdwy Stg 1 - - - - - - Critical Hdwy Stg 2 - - - - - - Follow-up Hdwy - - - - - 3.32 Pot Cap-1 Maneuver - - 0 - 0 *763 Stage 1 - - 0 - 0 - Stage 2 - - 0 - 0 - Platoon blocked, % - - - 1 Mov Cap-1 Maneuver - - - - - *738 Mov Cap-2 Maneuver - - - - - - Stage 1 - - - - - - Stage 2 - - - - - - Approach EB WB NB HCM Control Delay, s 0 0 10.5 HCM LOS B Minor Lane/Major Mvmt NBLn1 EBT EBR WBT Capacity (veh/h) 738 - - - HCM Lane V/C Ratio 0.114 - - - HCM Control Delay 10.5 - - - HCM Lane LOS B - - - HCM 95th %tile Q(veh) 0.4 - - - Notes Volume exceeds capacity Delay exceeds 300s Computation Not Defined All major volume in platoon ---PAGE BREAK--- Lanes, Volumes, Timings 3: DaVinci Ave NE & NE 24 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project AM Peak Hour Lane Group EBT EBR WBL WBT NBL NBR Lane Configurations Traffic Volume (vph) 862 8 0 1135 0 38 Future Volume (vph) 862 8 0 1135 0 38 Satd. Flow (prot) 3536 0 0 3539 0 1611 Flt Permitted Satd. Flow (perm) 3536 0 0 3539 0 1611 Confl. Peds. 20 20 Confl. Bikes 5 5 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 Shared Lane Traffic Lane Group Flow (vph) 915 0 0 1195 0 40 Sign Control Free Free Stop Intersection Summary Control Type: Unsignalized Intersection Capacity Utilization 46.2% ICU Level of Service A Analysis Period (min) 15 ---PAGE BREAK--- HCM 6th TWSC 3: DaVinci Ave NE & NE 24 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project AM Peak Hour Intersection Int Delay, s/veh 0.2 Movement EBT EBR WBL WBT NBL NBR Lane Configurations Traffic Vol, veh/h 862 8 0 1135 0 38 Future Vol, veh/h 862 8 0 1135 0 38 Conflicting Peds, #/hr 0 20 0 0 0 20 Sign Control Free Free Free Free Stop Stop RT Channelized - None - None - None Storage Length - - - - - 0 Veh in Median Storage, # 0 - - 0 0 - Grade, % 0 - - 0 0 - Peak Hour Factor 95 95 95 95 95 95 Heavy Vehicles, % 2 2 2 2 2 2 Mvmt Flow 907 8 0 1195 0 40 Major/Minor Major1 Major2 Minor1 Conflicting Flow All 0 0 - - - 498 Stage 1 - - - - - - Stage 2 - - - - - - Critical Hdwy - - - - - 6.94 Critical Hdwy Stg 1 - - - - - - Critical Hdwy Stg 2 - - - - - - Follow-up Hdwy - - - - - 3.32 Pot Cap-1 Maneuver - - 0 - 0 *737 Stage 1 - - 0 - 0 - Stage 2 - - 0 - 0 - Platoon blocked, % - - - 1 Mov Cap-1 Maneuver - - - - - *712 Mov Cap-2 Maneuver - - - - - - Stage 1 - - - - - - Stage 2 - - - - - - Approach EB WB NB HCM Control Delay, s 0 0 10.4 HCM LOS B Minor Lane/Major Mvmt NBLn1 EBT EBR WBT Capacity (veh/h) 712 - - - HCM Lane V/C Ratio 0.056 - - - HCM Control Delay 10.4 - - - HCM Lane LOS B - - - HCM 95th %tile Q(veh) 0.2 - - - Notes Volume exceeds capacity Delay exceeds 300s Computation Not Defined All major volume in platoon ---PAGE BREAK--- Lanes, Volumes, Timings 4: 151 Ave NE & NE 24 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project AM Peak Hour Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph) 133 758 28 22 670 96 19 6 18 277 25 157 Future Volume (vph) 133 758 28 22 670 96 19 6 18 277 25 157 Satd. Flow (prot) 1787 3546 0 1752 3402 0 0 1505 0 0 1730 1538 Flt Permitted 0.249 0.293 0.829 0.731 Satd. Flow (perm) 468 3546 0 534 3402 0 0 1266 0 0 1282 1462 Satd. Flow (RTOR) 4 15 19 165 Confl. Peds. 20 20 20 20 20 20 20 20 Confl. Bikes 5 5 5 5 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 Heavy Vehicles 1% 1% 1% 3% 3% 3% 14% 14% 14% 5% 5% 5% Shared Lane Traffic Lane Group Flow (vph) 140 827 0 23 806 0 0 45 0 0 318 165 Turn Type pm+pt NA pm+pt NA Perm NA Perm NA Perm Protected Phases 1 6 5 2 8 4 Permitted Phases 6 2 8 4 4 Detector Phase 1 6 5 2 8 8 4 4 4 Switch Phase Minimum Initial 3.0 8.0 3.0 8.0 5.0 5.0 4.0 4.0 4.0 Minimum Split 13.0 28.0 12.0 28.0 25.0 25.0 25.0 25.0 25.0 Total Split 17.0 53.0 12.0 48.0 55.0 55.0 55.0 55.0 55.0 Total Split 14.2% 44.2% 10.0% 40.0% 45.8% 45.8% 45.8% 45.8% 45.8% Yellow Time 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 All-Red Time 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 Lost Time Adjust -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 Total Lost Time 3.0 3.0 3.0 3.0 3.0 3.0 3.0 Lead/Lag Lead Lag Lead Lag Lead-Lag Optimize? Recall Mode None C-Max None C-Max None None None None None Act Effct Green 75.7 68.7 69.3 61.1 38.3 38.3 38.3 Actuated g/C Ratio 0.63 0.57 0.58 0.51 0.32 0.32 0.32 v/c Ratio 0.33 0.41 0.06 0.46 0.11 0.78 0.28 Control Delay 7.7 11.6 8.7 15.0 16.7 49.4 4.8 Queue Delay 0.0 0.0 0.0 0.2 0.0 0.0 0.0 Total Delay 7.7 11.6 8.7 15.2 16.7 49.4 4.8 LOS A B A B B D A Approach Delay 11.1 15.0 16.7 34.2 Approach LOS B B B C Intersection Summary Cycle Length: 120 Actuated Cycle Length: 120 Offset: 114 Referenced to phase 2:WBTL and 6:EBTL, Start of Green Natural Cycle: 70 Control Type: Actuated-Coordinated Maximum v/c Ratio: 0.78 Intersection Signal Delay: 17.4 Intersection LOS: B Intersection Capacity Utilization 62.5% ICU Level of Service B Analysis Period (min) 15 Splits and Phases: 4: 151 Ave NE & NE 24 St ---PAGE BREAK--- Lanes, Volumes, Timings 5: 152 Ave NE & NE 24 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project AM Peak Hour Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph) 363 572 121 25 508 93 136 125 35 32 159 197 Future Volume (vph) 363 572 121 25 508 93 136 125 35 32 159 197 Satd. Flow (prot) 1770 3342 0 1779 3441 0 1752 1761 0 1612 1696 1442 Flt Permitted 0.319 0.375 0.651 0.372 Satd. Flow (perm) 594 3342 0 684 3441 0 1161 1761 0 616 1696 1362 Satd. Flow (RTOR) 25 18 11 90 Confl. Peds. 20 20 20 20 20 20 20 20 Confl. Bikes 5 5 5 5 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 Heavy Vehicles 2% 2% 2% 4% 4% 4% 3% 3% 3% 12% 12% 12% Bus Blockages 0 6 0 0 0 0 0 0 0 0 0 0 Shared Lane Traffic Lane Group Flow (vph) 382 729 0 26 633 0 143 169 0 34 167 207 Turn Type pm+pt NA pm+pt NA Perm NA pm+pt NA pm+ov Protected Phases 1 6 5 2 8 7 4 1 Permitted Phases 6 2 8 4 4 Detector Phase 1 6 5 2 8 8 7 4 1 Switch Phase Minimum Initial 3.0 3.0 8.0 8.0 4.0 4.0 5.0 5.0 3.0 Minimum Split 26.0 26.0 26.0 26.0 25.0 25.0 10.0 25.0 26.0 Total Split 38.0 52.0 26.0 40.0 32.0 32.0 10.0 42.0 38.0 Total Split 31.7% 43.3% 21.7% 33.3% 26.7% 26.7% 8.3% 35.0% 31.7% Yellow Time 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 All-Red Time 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 Lost Time Adjust -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -1.0 Total Lost Time 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 4.0 Lead/Lag Lead Lag Lead Lag Lag Lag Lead Lead Lead-Lag Optimize? Recall Mode None C-Max None C-Max None None None None None Act Effct Green 87.0 78.9 71.1 60.8 21.0 21.0 27.0 27.0 48.2 Actuated g/C Ratio 0.72 0.66 0.59 0.51 0.18 0.18 0.22 0.22 0.40 v/c Ratio 0.58 0.33 0.05 0.36 0.70 0.53 0.17 0.44 0.34 Control Delay 19.8 7.3 6.1 18.8 64.2 47.1 33.8 41.3 10.8 Queue Delay 0.1 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Total Delay 19.9 7.4 6.1 18.8 64.2 47.1 33.8 41.3 10.8 LOS B A A B E D C D B Approach Delay 11.7 18.3 54.9 25.2 Approach LOS B B D C Intersection Summary Cycle Length: 120 Actuated Cycle Length: 120 Offset: 4 Referenced to phase 2:WBTL and 6:EBTL, Start of Green Natural Cycle: 90 Control Type: Actuated-Coordinated Maximum v/c Ratio: 0.70 Intersection Signal Delay: 21.0 Intersection LOS: C Intersection Capacity Utilization 69.5% ICU Level of Service C Analysis Period (min) 15 Splits and Phases: 5: 152 Ave NE & NE 24 St ---PAGE BREAK--- Lanes, Volumes, Timings 6: 148 Ave NE & NE 22nd St/NE Alhazen St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project AM Peak Hour Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph) 72 11 53 176 8 [PHONE REDACTED] [PHONE REDACTED] 53 Future Volume (vph) 72 11 53 176 8 [PHONE REDACTED] [PHONE REDACTED] 53 Satd. Flow (prot) 1736 1537 0 1736 1504 0 1752 4940 0 1736 3471 1553 Flt Permitted 0.682 0.580 0.169 0.111 Satd. Flow (perm) 1214 1537 0 1033 1504 0 309 4940 0 203 3471 1421 Satd. Flow (RTOR) 55 109 14 109 Confl. Peds. 20 20 20 20 20 20 20 20 Confl. Bikes 5 5 5 5 Peak Hour Factor 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 Heavy Vehicles 4% 4% 4% 4% 4% 4% 3% 3% 3% 4% 4% 4% Shared Lane Traffic Lane Group Flow (vph) 74 66 0 181 117 0 116 1393 0 313 1266 55 Turn Type pm+pt NA pm+pt NA pm+pt NA pm+pt NA Perm Protected Phases 3 8 7 4 1 6 5 2 Permitted Phases 8 4 6 2 2 Detector Phase 3 8 7 4 1 6 5 2 2 Switch Phase Minimum Initial 5.0 7.0 5.0 7.0 7.0 7.0 7.0 7.0 7.0 Minimum Split 10.0 29.0 10.0 29.0 12.0 24.0 12.0 24.0 24.0 Total Split 10.0 29.0 13.0 32.0 12.0 47.0 31.0 66.0 66.0 Total Split 8.3% 24.2% 10.8% 26.7% 10.0% 39.2% 25.8% 55.0% 55.0% Yellow Time 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 All-Red Time 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 Lost Time Adjust -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 Total Lost Time 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 Lead/Lag Lead Lag Lead Lag Lead Lag Lead Lag Lag Lead-Lag Optimize? Recall Mode None None None None None C-Max None C-Max C-Max Act Effct Green 24.4 19.2 29.8 21.8 69.1 60.1 84.0 72.2 72.2 Actuated g/C Ratio 0.20 0.16 0.25 0.18 0.58 0.50 0.70 0.60 0.60 v/c Ratio 0.27 0.23 0.57 0.32 0.41 0.56 0.76 0.61 0.06 Control Delay 34.2 14.9 43.2 10.5 11.0 10.4 38.3 9.5 0.2 Queue Delay 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.0 Total Delay 34.2 14.9 43.2 10.5 11.0 10.4 38.3 9.6 0.2 LOS C B D B B B D A A Approach Delay 25.1 30.3 10.5 14.8 Approach LOS C C B B Intersection Summary Cycle Length: 120 Actuated Cycle Length: 120 Offset: 110 Referenced to phase 2:SBTL and 6:NBTL, Start of Green Natural Cycle: 80 Control Type: Actuated-Coordinated Maximum v/c Ratio: 0.76 Intersection Signal Delay: 14.7 Intersection LOS: B Intersection Capacity Utilization 71.6% ICU Level of Service C Analysis Period (min) 15 Splits and Phases: 6: 148 Ave NE & NE 22nd St/NE Alhazen St ---PAGE BREAK--- Lanes, Volumes, Timings 7: Lumiere Ave NE & NE Alhazen St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project AM Peak Hour Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph) 52 65 43 13 113 0 49 45 0 0 23 26 Future Volume (vph) 52 65 43 13 113 0 49 45 0 0 23 26 Satd. Flow (prot) 1770 1751 0 1770 1863 0 0 1814 0 0 1730 0 Flt Permitted 0.950 0.950 0.974 Satd. Flow (perm) 1770 1751 0 1770 1863 0 0 1814 0 0 1730 0 Confl. Peds. 20 20 20 20 20 20 20 20 Confl. Bikes 5 5 5 5 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 Shared Lane Traffic Lane Group Flow (vph) 55 113 0 14 119 0 0 99 0 0 51 0 Sign Control Stop Stop Stop Stop Intersection Summary Control Type: Unsignalized Intersection Capacity Utilization 30.6% ICU Level of Service A Analysis Period (min) 15 ---PAGE BREAK--- HCM 6th AWSC 7: Lumiere Ave NE & NE Alhazen St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project AM Peak Hour Intersection Intersection Delay, s/veh 8.5 Intersection LOS A Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Vol, veh/h 52 65 43 13 113 0 49 45 0 0 23 26 Future Vol, veh/h 52 65 43 13 113 0 49 45 0 0 23 26 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 Heavy Vehicles, % 2 2 2 2 2 2 2 2 2 2 2 2 Mvmt Flow 55 68 45 14 119 0 52 47 0 0 24 27 Number of Lanes 1 1 0 1 1 0 0 1 0 0 1 0 Approach EB WB NB SB Opposing Approach WB EB SB NB Opposing Lanes 2 2 1 1 Conflicting Approach Left SB NB EB WB Conflicting Lanes Left 1 1 2 2 Conflicting Approach Right NB SB WB EB Conflicting Lanes Right 1 1 2 2 HCM Control Delay 8.5 8.8 8.6 7.8 HCM LOS A A A A Lane NBLn1 EBLn1 EBLn2 WBLn1 WBLn2 SBLn1 Vol Left, % 52% 100% 0% 100% 0% 0% Vol Thru, % 48% 0% 60% 0% 100% 47% Vol Right, % 0% 0% 40% 0% 0% 53% Sign Control Stop Stop Stop Stop Stop Stop Traffic Vol by Lane 94 52 108 13 113 49 LT Vol 49 52 0 13 0 0 Through Vol 45 0 65 0 113 23 RT Vol 0 0 43 0 0 26 Lane Flow Rate 99 55 114 14 119 52 Geometry Grp 2 7 7 7 7 2 Degree of Util 0.133 0.084 0.15 0.021 0.167 0.064 Departure Headway (Hd) 4.833 5.524 4.741 5.556 5.053 4.477 Convergence, Y/N Yes Yes Yes Yes Yes Yes Cap 743 650 757 645 710 799 Service Time 2.857 3.25 2.467 3.284 2.781 2.506 HCM Lane V/C Ratio 0.133 0.085 0.151 0.022 0.168 0.065 HCM Control Delay 8.6 8.8 8.3 8.4 8.8 7.8 HCM Lane LOS A A A A A A HCM 95th-tile Q 0.5 0.3 0.5 0.1 0.6 0.2 ---PAGE BREAK--- Lanes, Volumes, Timings 8: DaVinci Ave NE & NE Alhazen St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project AM Peak Hour Lane Group EBL EBR NBL NBT SBT SBR Lane Configurations Traffic Volume (vph) 65 0 0 61 58 126 Future Volume (vph) 65 0 0 61 58 126 Satd. Flow (prot) 1770 1863 0 1863 1690 0 Flt Permitted 0.950 Satd. Flow (perm) 1770 1863 0 1863 1690 0 Confl. Peds. 20 20 20 Confl. Bikes 5 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 Shared Lane Traffic Lane Group Flow (vph) 68 0 0 64 194 0 Sign Control Stop Free Free Intersection Summary Control Type: Unsignalized Intersection Capacity Utilization 23.0% ICU Level of Service A Analysis Period (min) 15 ---PAGE BREAK--- HCM 6th TWSC 8: DaVinci Ave NE & NE Alhazen St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project AM Peak Hour Intersection Int Delay, s/veh 2.2 Movement EBL EBR NBL NBT SBT SBR Lane Configurations Traffic Vol, veh/h 65 0 0 61 58 126 Future Vol, veh/h 65 0 0 61 58 126 Conflicting Peds, #/hr 20 0 20 0 0 20 Sign Control Stop Stop Free Free Free Free RT Channelized - None - None - None Storage Length 50 0 - - - - Veh in Median Storage, # 0 - - 0 0 - Grade, % 0 - - 0 0 - Peak Hour Factor 95 95 95 95 95 95 Heavy Vehicles, % 2 2 2 2 2 2 Mvmt Flow 68 0 0 64 61 133 Major/Minor Minor2 Major1 Major2 Conflicting Flow All 232 148 214 0 - 0 Stage 1 148 - - - - - Stage 2 84 - - - - - Critical Hdwy 6.42 6.22 4.12 - - - Critical Hdwy Stg 1 5.42 - - - - - Critical Hdwy Stg 2 5.42 - - - - - Follow-up Hdwy 3.518 3.318 2.218 - - - Pot Cap-1 Maneuver [PHONE REDACTED] - - - Stage 1 880 - - - - - Stage 2 939 - - - - - Platoon blocked, % - - - Mov Cap-1 Maneuver [PHONE REDACTED] - - - Mov Cap-2 Maneuver 730 - - - - - Stage 1 865 - - - - - Stage 2 923 - - - - - Approach EB NB SB HCM Control Delay, s 10.4 0 0 HCM LOS B Minor Lane/Major Mvmt NBL NBT EBLn1 EBLn2 SBT SBR Capacity (veh/h) 1333 - 730 - - - HCM Lane V/C Ratio - - 0.094 - - - HCM Control Delay 0 - 10.4 0 - - HCM Lane LOS A - B A - - HCM 95th %tile Q(veh) 0 - 0.3 - - - ---PAGE BREAK--- Lanes, Volumes, Timings 9: 148 Ave NE & NE 20 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project AM Peak Hour Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph) 255 394 71 240 424 237 97 1002 [PHONE REDACTED] 195 Future Volume (vph) 255 394 71 240 424 237 97 1002 [PHONE REDACTED] 195 Satd. Flow (prot) 1703 3304 0 1752 3261 0 1770 3369 0 1736 4800 0 Flt Permitted 0.150 0.273 0.950 0.950 Satd. Flow (perm) 267 3304 0 498 3261 0 1760 3369 0 1726 4800 0 Satd. Flow (RTOR) 16 82 27 38 Confl. Peds. 20 20 20 20 20 20 20 20 Confl. Bikes 5 5 5 5 Peak Hour Factor 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 Heavy Vehicles 6% 6% 6% 3% 3% 3% 2% 2% 2% 4% 4% 4% Bus Blockages 0 0 0 0 0 0 0 6 0 0 6 0 Shared Lane Traffic Lane Group Flow (vph) 263 479 0 247 681 0 100 1269 0 244 1325 0 Turn Type pm+pt NA pm+pt NA Prot NA Prot NA Protected Phases 3 8 7 4 1 6 5 2 Permitted Phases 8 4 Detector Phase 3 8 7 4 1 6 5 2 Switch Phase Minimum Initial 7.0 7.0 7.0 7.0 6.0 7.0 6.0 7.0 Minimum Split 12.0 29.0 12.0 29.0 11.0 28.0 11.0 28.0 Total Split 19.0 30.0 18.0 29.0 16.0 50.0 22.0 56.0 Total Split 15.8% 25.0% 15.0% 24.2% 13.3% 41.7% 18.3% 46.7% Yellow Time 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 All-Red Time 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 Lost Time Adjust -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 Total Lost Time 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 Lead/Lag Lead Lag Lead Lag Lead Lead Lag Lag Lead-Lag Optimize? Recall Mode None None None None None C-Max None C-Max Act Effct Green 42.7 26.7 40.1 25.4 11.7 47.6 19.0 54.9 Actuated g/C Ratio 0.36 0.22 0.33 0.21 0.10 0.40 0.16 0.46 v/c Ratio 0.92 0.64 0.77 0.90 0.58 0.94 0.89 0.60 Control Delay 68.4 45.3 45.6 56.9 65.2 48.3 68.7 15.2 Queue Delay 0.0 0.0 0.0 0.0 0.0 44.6 0.0 0.0 Total Delay 68.4 45.3 45.6 56.9 65.2 92.8 68.7 15.2 LOS E D D E E F E B Approach Delay 53.5 53.9 90.8 23.5 Approach LOS D D F C Intersection Summary Cycle Length: 120 Actuated Cycle Length: 120 Offset: 112 Referenced to phase 2:SBT and 6:NBT, Start of Green Natural Cycle: 90 Control Type: Actuated-Coordinated Maximum v/c Ratio: 0.94 Intersection Signal Delay: 54.4 Intersection LOS: D Intersection Capacity Utilization 96.0% ICU Level of Service F Analysis Period (min) 15 Splits and Phases: 9: 148 Ave NE & NE 20 St ---PAGE BREAK--- Lanes, Volumes, Timings 10: NE 20 St & Lumiere Ave NE 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project AM Peak Hour Lane Group EBL EBT WBT WBR SBL SBR Lane Configurations Traffic Volume (vph) 116 744 816 167 24 85 Future Volume (vph) 116 744 816 167 24 85 Satd. Flow (prot) 1770 3539 3447 0 1649 0 Flt Permitted 0.950 0.989 Satd. Flow (perm) 1770 3539 3447 0 1649 0 Confl. Peds. 20 20 20 20 Confl. Bikes 5 5 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 Shared Lane Traffic Lane Group Flow (vph) [PHONE REDACTED] 0 114 0 Sign Control Free Free Stop Intersection Summary Control Type: Unsignalized Intersection Capacity Utilization 55.3% ICU Level of Service B Analysis Period (min) 15 ---PAGE BREAK--- HCM 6th TWSC 10: NE 20 St & Lumiere Ave NE 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project AM Peak Hour Intersection Int Delay, s/veh 1.9 Movement EBL EBT WBT WBR SBL SBR Lane Configurations Traffic Vol, veh/h 116 744 816 167 24 85 Future Vol, veh/h 116 744 816 167 24 85 Conflicting Peds, #/hr 20 0 0 20 20 20 Sign Control Free Free Free Free Stop Stop RT Channelized - None - None - None Storage Length 50 - - - 0 - Veh in Median Storage, # - 0 0 - 1 - Grade, % - 0 0 - 0 - Peak Hour Factor 95 95 95 95 95 95 Heavy Vehicles, % 2 2 2 2 2 2 Mvmt Flow 122 783 859 176 25 89 Major/Minor Major1 Major2 Minor2 Conflicting Flow All 1055 0 - 0 1623 558 Stage 1 - - - - 967 - Stage 2 - - - - 656 - Critical Hdwy 4.14 - - - 6.84 6.94 Critical Hdwy Stg 1 - - - - 5.84 - Critical Hdwy Stg 2 - - - - 5.84 - Follow-up Hdwy 2.22 - - - 3.52 3.32 Pot Cap-1 Maneuver 656 - - - 93 473 Stage 1 - - - - 329 - Stage 2 - - - - 478 - Platoon blocked, % - - - Mov Cap-1 Maneuver 645 - - - 73 457 Mov Cap-2 Maneuver - - - - 169 - Stage 1 - - - - 262 - Stage 2 - - - - 470 - Approach EB WB SB HCM Control Delay, s 1.6 0 21.5 HCM LOS C Minor Lane/Major Mvmt EBL EBT WBT WBR SBLn1 Capacity (veh/h) 645 - - - 332 HCM Lane V/C Ratio 0.189 - - - 0.346 HCM Control Delay 11.9 - - - 21.5 HCM Lane LOS B - - - C HCM 95th %tile Q(veh) 0.7 - - - 1.5 ---PAGE BREAK--- Lanes, Volumes, Timings 11: NE 20 St & DaVinci Ave NE 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project AM Peak Hour Lane Group EBL EBT WBT WBR SBL SBR Lane Configurations Traffic Volume (vph) 25 743 943 36 18 40 Future Volume (vph) 25 743 943 36 18 40 Satd. Flow (prot) 1770 3539 3450 0 1697 0 Flt Permitted 0.950 0.985 Satd. Flow (perm) 1770 3539 3450 0 1697 0 Confl. Peds. 20 20 20 20 Confl. Bikes 5 5 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 Heavy Vehicles 2% 2% 4% 4% 0% 0% Shared Lane Traffic Lane Group Flow (vph) 26 782 1031 0 61 0 Sign Control Free Free Stop Intersection Summary Control Type: Unsignalized Intersection Capacity Utilization 42.9% ICU Level of Service A Analysis Period (min) 15 ---PAGE BREAK--- HCM 6th TWSC 11: NE 20 St & DaVinci Ave NE 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project AM Peak Hour Intersection Int Delay, s/veh 0.7 Movement EBL EBT WBT WBR SBL SBR Lane Configurations Traffic Vol, veh/h 25 743 943 36 18 40 Future Vol, veh/h 25 743 943 36 18 40 Conflicting Peds, #/hr 20 0 0 20 20 20 Sign Control Free Free Free Free Stop Stop RT Channelized - None - None - None Storage Length 50 - - - 0 - Veh in Median Storage, # - 0 0 - 0 - Grade, % - 0 0 - 0 - Peak Hour Factor 95 95 95 95 95 95 Heavy Vehicles, % 2 2 4 4 0 0 Mvmt Flow 26 782 993 38 19 42 Major/Minor Major1 Major2 Minor2 Conflicting Flow All 1051 0 - 0 1495 556 Stage 1 - - - - 1032 - Stage 2 - - - - 463 - Critical Hdwy 4.14 - - - 6.8 6.9 Critical Hdwy Stg 1 - - - - 5.8 - Critical Hdwy Stg 2 - - - - 5.8 - Follow-up Hdwy 2.22 - - - 3.5 3.3 Pot Cap-1 Maneuver 658 - - - 116 480 Stage 1 - - - - 309 - Stage 2 - - - - 606 - Platoon blocked, % - - - Mov Cap-1 Maneuver 647 - - - 108 464 Mov Cap-2 Maneuver - - - - 219 - Stage 1 - - - - 292 - Stage 2 - - - - 596 - Approach EB WB SB HCM Control Delay, s 0.4 0 17.7 HCM LOS C Minor Lane/Major Mvmt EBL EBT WBT WBR SBLn1 Capacity (veh/h) 647 - - - 344 HCM Lane V/C Ratio 0.041 - - - 0.177 HCM Control Delay 10.8 - - - 17.7 HCM Lane LOS B - - - C HCM 95th %tile Q(veh) 0.1 - - - 0.6 ---PAGE BREAK--- Lanes, Volumes, Timings 12: NE 20 St & 152 Ave NE 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project AM Peak Hour Lane Group EBL EBT WBT WBR SBL SBR Lane Configurations Traffic Volume (vph) 127 665 670 99 0 273 Future Volume (vph) 127 665 670 99 0 273 Satd. Flow (prot) 1770 3539 3472 0 0 1580 Flt Permitted 0.950 Satd. Flow (perm) 1770 3539 3472 0 0 1580 Confl. Peds. 20 20 20 20 Confl. Bikes 5 5 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 Heavy Vehicles 2% 2% 2% 2% 4% 4% Shared Lane Traffic Lane Group Flow (vph) 134 700 809 0 0 287 Sign Control Free Free Stop Intersection Summary Control Type: Unsignalized Intersection Capacity Utilization 47.4% ICU Level of Service A Analysis Period (min) 15 ---PAGE BREAK--- HCM 6th TWSC 12: NE 20 St & 152 Ave NE 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project AM Peak Hour Intersection Int Delay, s/veh 3.6 Movement EBL EBT WBT WBR SBL SBR Lane Configurations Traffic Vol, veh/h 127 665 670 99 0 273 Future Vol, veh/h 127 665 670 99 0 273 Conflicting Peds, #/hr 20 0 0 20 20 20 Sign Control Free Free Free Free Stop Stop RT Channelized - None - None - None Storage Length 305 - - - - 0 Veh in Median Storage, # - 0 0 - 0 - Grade, % - 0 0 - 0 - Peak Hour Factor 95 95 95 95 95 95 Heavy Vehicles, % 2 2 2 2 4 4 Mvmt Flow 134 700 705 104 0 287 Major/Minor Major1 Major2 Minor2 Conflicting Flow All 829 0 - 0 - 445 Stage 1 - - - - - - Stage 2 - - - - - - Critical Hdwy 4.14 - - - - 6.98 Critical Hdwy Stg 1 - - - - - - Critical Hdwy Stg 2 - - - - - - Follow-up Hdwy 2.22 - - - - 3.34 Pot Cap-1 Maneuver 798 - - - 0 555 Stage 1 - - - - 0 - Stage 2 - - - - 0 - Platoon blocked, % - - - Mov Cap-1 Maneuver 785 - - - - 537 Mov Cap-2 Maneuver - - - - - - Stage 1 - - - - - - Stage 2 - - - - - - Approach EB WB SB HCM Control Delay, s 1.7 0 19.2 HCM LOS C Minor Lane/Major Mvmt EBL EBT WBT WBR SBLn1 Capacity (veh/h) 785 - - - 537 HCM Lane V/C Ratio 0.17 - - - 0.535 HCM Control Delay 10.5 - - - 19.2 HCM Lane LOS B - - - C HCM 95th %tile Q(veh) 0.6 - - - 3.1 ---PAGE BREAK--- Lanes, Volumes, Timings 13: 148 Ave NE & 520 EB 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project AM Peak Hour Lane Group WBL WBR NBT NBR SBL SBT Ø1 Ø4 Ø5 Lane Configurations Traffic Volume (vph) 0 512 1286 0 0 1582 Future Volume (vph) 0 512 1286 0 0 1582 Satd. Flow (prot) 0 1526 3320 0 0 3320 Flt Permitted Satd. Flow (perm) 0 1526 3320 0 0 3320 Satd. Flow (RTOR) 24 Confl. Peds. 20 20 20 20 Confl. Bikes 5 5 Peak Hour Factor 0.98 0.98 0.98 0.98 0.98 0.98 Heavy Vehicles 2% 2% 3% 3% 3% 3% Shared Lane Traffic Lane Group Flow (vph) 0 522 1312 0 0 1614 Turn Type custom NA NA Protected Phases 5 4 6 2 1 4 5 Permitted Phases Detector Phase 5 6 2 Switch Phase Minimum Initial 7.0 7.0 7.0 5.0 5.0 Minimum Split 23.0 26.0 12.0 27.0 15.0 Total Split 61.0 76.0 17.0 27.0 32.0 Total Split 50.8% 63.3% 14% 23% 27% Yellow Time 4.0 4.0 4.0 3.0 4.0 All-Red Time 1.0 1.0 1.0 1.0 1.0 Lost Time Adjust -2.0 -2.0 Total Lost Time 3.0 3.0 Lead/Lag Lag Lag Lead Lead Lead-Lag Optimize? Recall Mode C-Max C-Max None None None Act Effct Green 43.8 70.2 81.8 Actuated g/C Ratio 0.36 0.58 0.68 v/c Ratio 0.91 0.68 0.71 Control Delay 55.1 3.2 15.5 Queue Delay 0.0 0.0 0.0 Total Delay 55.1 3.2 15.5 LOS E A B Approach Delay 55.1 3.2 15.5 Approach LOS E A B Intersection Summary Cycle Length: 120 Actuated Cycle Length: 120 Offset: 116 Referenced to phase 2:SBT and 6:NBT, Start of Green Natural Cycle: 80 Control Type: Actuated-Coordinated Maximum v/c Ratio: 0.91 Intersection Signal Delay: 16.8 Intersection LOS: B Intersection Capacity Utilization 79.6% ICU Level of Service D Analysis Period (min) 15 Splits and Phases: 13: 148 Ave NE & 520 EB ---PAGE BREAK--- Lanes, Volumes, Timings 14: 148 Ave NE & 520 EB Off/520 EB 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project AM Peak Hour Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph) 0 0 551 0 0 0 0 1286 538 0 1582 0 Future Volume (vph) 0 0 551 0 0 0 0 1286 538 0 1582 0 Satd. Flow (prot) 0 0 2614 0 0 0 0 3320 1485 0 3320 0 Flt Permitted Satd. Flow (perm) 0 0 2614 0 0 0 0 3320 1438 0 3320 0 Satd. Flow (RTOR) 64 262 Confl. Peds. 20 20 20 20 20 20 20 20 Confl. Bikes 5 5 5 5 Peak Hour Factor 0.98 0.98 0.98 0.98 0.98 0.98 0.98 0.98 0.98 0.98 0.98 0.98 Heavy Vehicles 3% 3% 3% 2% 2% 2% 3% 3% 3% 3% 3% 3% Shared Lane Traffic Lane Group Flow (vph) 0 0 562 0 0 0 0 1312 549 0 1614 0 Turn Type custom NA Free NA Protected Phases 1 4 6 2 Permitted Phases Free Detector Phase 1 6 2 Switch Phase Minimum Initial 7.0 7.0 Minimum Split 23.0 26.0 Total Split 61.0 76.0 Total Split 50.8% 63.3% Yellow Time 4.0 4.0 All-Red Time 1.0 1.0 Lost Time Adjust -2.0 -2.0 Total Lost Time 3.0 3.0 Lead/Lag Lag Lag Lead-Lag Optimize? Recall Mode C-Max C-Max Act Effct Green 32.2 70.2 120.0 81.8 Actuated g/C Ratio 0.27 0.58 1.00 0.68 v/c Ratio 0.75 0.68 0.38 0.71 Control Delay 41.4 8.6 0.6 2.5 Queue Delay 1.0 0.2 0.0 0.0 Total Delay 42.3 8.8 0.6 2.5 LOS D A A A Approach Delay 42.3 6.4 2.5 Approach LOS D A A Intersection Summary Cycle Length: 120 Actuated Cycle Length: 120 Offset: 116 Referenced to phase 2:SBT and 6:NBT, Start of Green Natural Cycle: 80 Control Type: Actuated-Coordinated Maximum v/c Ratio: 0.91 Intersection Signal Delay: 9.8 Intersection LOS: A Intersection Capacity Utilization 79.6% ICU Level of Service D Analysis Period (min) 15 Splits and Phases: 14: 148 Ave NE & 520 EB Off/520 EB ---PAGE BREAK--- Lanes, Volumes, Timings 15: Bel-Red Rd & NE 24 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project AM Peak Hour Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph) 327 340 193 136 577 28 134 531 58 1 511 175 Future Volume (vph) 327 340 193 136 577 28 134 531 58 1 511 175 Satd. Flow (prot) 1752 3262 0 1770 3465 0 0 3487 0 0 3302 0 Flt Permitted 0.197 0.950 0.589 0.954 Satd. Flow (perm) 360 3262 0 1745 3465 0 0 2070 0 0 3150 0 Satd. Flow (RTOR) 99 4 10 50 Confl. Peds. 20 20 20 20 20 20 20 20 Confl. Bikes 5 5 5 5 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 Heavy Vehicles 3% 3% 3% 2% 2% 2% 1% 1% 1% 4% 4% 4% Bus Blockages 0 0 0 0 6 0 0 0 0 0 0 0 Shared Lane Traffic Lane Group Flow (vph) 344 561 0 143 636 0 0 761 0 0 723 0 Turn Type pm+pt NA Prot NA Perm NA Perm NA Protected Phases 5 2 1 6 8 4 Permitted Phases 2 8 8 4 Detector Phase 5 2 1 6 8 8 4 4 Switch Phase Minimum Initial 5.0 8.0 8.0 8.0 8.0 8.0 8.0 8.0 Minimum Split 10.0 29.0 13.0 29.0 29.0 29.0 29.0 29.0 Total Split 31.0 43.0 21.0 33.0 56.0 56.0 56.0 56.0 Total Split 25.8% 35.8% 17.5% 27.5% 46.7% 46.7% 46.7% 46.7% Yellow Time 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 All-Red Time 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 Lost Time Adjust -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 Total Lost Time 3.0 3.0 3.0 3.0 3.0 3.0 Lead/Lag Lead Lead Lag Lag Lead-Lag Optimize? Yes Yes Recall Mode None C-Max None C-Max None None None None Act Effct Green 44.7 44.7 18.0 38.5 48.3 48.3 Actuated g/C Ratio 0.37 0.37 0.15 0.32 0.40 0.40 v/c Ratio 0.83 0.44 0.54 0.57 0.91 0.56 Control Delay 45.6 21.4 55.5 38.2 48.6 5.1 Queue Delay 0.0 0.0 0.0 0.4 0.0 0.0 Total Delay 45.6 21.4 55.5 38.6 48.6 5.1 LOS D C E D D A Approach Delay 30.6 41.7 48.6 5.1 Approach LOS C D D A Intersection Summary Cycle Length: 120 Actuated Cycle Length: 120 Offset: 60 Referenced to phase 2:EBTL and 6:WBT, Start of Green Natural Cycle: 80 Control Type: Actuated-Coordinated Maximum v/c Ratio: 0.91 Intersection Signal Delay: 31.8 Intersection LOS: C Intersection Capacity Utilization 92.3% ICU Level of Service F Analysis Period (min) 15 Splits and Phases: 15: Bel-Red Rd & NE 24 St ---PAGE BREAK--- Lanes, Volumes, Timings 16: 156 Ave NE & Bel-Red Rd 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project AM Peak Hour Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph) 545 296 16 200 499 150 6 854 131 58 246 173 Future Volume (vph) 545 296 16 200 499 150 6 854 131 58 246 173 Satd. Flow (prot) 1728 3420 0 1728 3301 0 1770 3334 0 1671 2976 0 Flt Permitted 0.138 0.553 0.468 0.090 Satd. Flow (perm) 249 3420 0 987 3301 0 859 3334 0 158 2976 0 Satd. Flow (RTOR) 6 31 14 159 Confl. Peds. 20 20 20 20 20 20 20 20 Confl. Bikes 5 5 5 5 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 Heavy Vehicles 1% 1% 1% 1% 1% 1% 2% 2% 2% 8% 8% 8% Shared Lane Traffic Lane Group Flow (vph) 574 329 0 211 683 0 6 1037 0 61 441 0 Turn Type pm+pt NA pm+pt NA pm+pt NA pm+pt NA Protected Phases 1 6 5 2 7 4 3 8 Permitted Phases 6 2 4 8 Detector Phase 1 6 5 2 7 4 3 8 Switch Phase Minimum Initial 7.0 7.0 7.0 7.0 5.0 7.0 7.0 7.0 Minimum Split 12.0 31.0 12.0 32.0 10.0 32.0 15.0 31.0 Total Split 35.0 52.0 16.0 33.0 10.0 37.0 15.0 42.0 Total Split 29.2% 43.3% 13.3% 27.5% 8.3% 30.8% 12.5% 35.0% Yellow Time 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 All-Red Time 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 Lost Time Adjust -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 Total Lost Time 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 Lead/Lag Lead Lag Lead Lag Lead Lag Lead Lag Lead-Lag Optimize? Recall Mode None C-Max None C-Max None None None None Act Effct Green 65.0 49.7 42.3 30.0 44.2 38.6 49.0 47.0 Actuated g/C Ratio 0.54 0.41 0.35 0.25 0.37 0.32 0.41 0.39 v/c Ratio 1.09 0.23 0.50 0.81 0.02 0.96 0.32 0.35 Control Delay 92.7 34.5 21.5 48.7 21.5 59.5 22.9 17.2 Queue Delay 0.0 0.0 0.0 0.0 0.0 42.5 0.0 0.0 Total Delay 92.7 34.5 21.5 48.7 21.5 102.0 22.9 17.2 LOS F C C D C F C B Approach Delay 71.5 42.3 101.6 17.9 Approach LOS E D F B Intersection Summary Cycle Length: 120 Actuated Cycle Length: 120 Offset: 80 Referenced to phase 2:WBTL and 6:EBTL, Start of Green Natural Cycle: 125 Control Type: Actuated-Coordinated Maximum v/c Ratio: 1.09 Intersection Signal Delay: 65.0 Intersection LOS: E Intersection Capacity Utilization 99.9% ICU Level of Service F Analysis Period (min) 15 Splits and Phases: 16: 156 Ave NE & Bel-Red Rd ---PAGE BREAK--- Lanes, Volumes, Timings 17: 156 Ave NE & NE Turing St/NE 28 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project AM Peak Hour Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph) 193 51 64 35 6 25 222 967 360 25 378 63 Future Volume (vph) 193 51 64 35 6 25 222 967 360 25 378 63 Satd. Flow (prot) 1770 1863 1583 1656 1459 0 1787 3305 0 1656 3163 0 Flt Permitted 0.594 0.723 0.443 0.145 Satd. Flow (perm) 1068 1863 1497 1213 1459 0 809 3305 0 253 3163 0 Satd. Flow (RTOR) 65 26 67 23 Confl. Peds. 20 20 20 20 20 20 20 20 Confl. Bikes 5 5 5 5 Peak Hour Factor 0.98 0.98 0.98 0.98 0.98 0.98 0.98 0.98 0.98 0.98 0.98 0.98 Heavy Vehicles 2% 2% 2% 9% 9% 9% 1% 1% 1% 9% 9% 9% Bus Blockages 0 0 0 0 0 0 0 6 0 0 6 0 Shared Lane Traffic Lane Group Flow (vph) 197 52 65 36 32 0 227 1354 0 26 450 0 Turn Type pm+pt NA pm+ov pm+pt NA pm+pt NA pm+pt NA Protected Phases 7 4 5 3 8 5 2 1 6 Permitted Phases 4 4 8 2 6 Detector Phase 7 4 5 3 8 5 2 1 6 Switch Phase Minimum Initial 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 Minimum Split 10.0 23.0 15.0 10.0 23.0 15.0 23.0 15.0 23.0 Total Split 16.0 29.0 16.0 10.0 23.0 16.0 66.0 15.0 65.0 Total Split 13.3% 24.2% 13.3% 8.3% 19.2% 13.3% 55.0% 12.5% 54.2% Yellow Time 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 All-Red Time 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 Lost Time Adjust -2.0 -2.0 -1.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 Total Lost Time 3.0 3.0 4.0 3.0 3.0 3.0 3.0 3.0 3.0 Lead/Lag Lead Lag Lead Lead Lag Lead Lag Lead Lag Lead-Lag Optimize? Recall Mode None None None None None None C-Max None C-Max Act Effct Green 26.5 20.5 30.0 18.1 12.6 87.5 80.6 81.2 73.0 Actuated g/C Ratio 0.22 0.17 0.25 0.15 0.10 0.73 0.67 0.68 0.61 v/c Ratio 0.63 0.16 0.15 0.17 0.18 0.33 0.60 0.10 0.23 Control Delay 48.8 41.8 7.4 35.3 21.5 2.8 9.3 7.5 6.8 Queue Delay 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Total Delay 48.8 41.8 7.4 35.3 21.5 2.8 9.3 7.5 6.8 LOS D D A D C A A A A Approach Delay 39.0 28.8 8.4 6.9 Approach LOS D C A A Intersection Summary Cycle Length: 120 Actuated Cycle Length: 120 Offset: 48 Referenced to phase 2:NBTL and 6:SBTL, Start of Green Natural Cycle: 80 Control Type: Actuated-Coordinated Maximum v/c Ratio: 0.63 Intersection Signal Delay: 12.6 Intersection LOS: B Intersection Capacity Utilization 70.3% ICU Level of Service C Analysis Period (min) 15 Splits and Phases: 17: 156 Ave NE & NE Turing St/NE 28 St ---PAGE BREAK--- Lanes, Volumes, Timings 18: Driveway & NE 24 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project AM Peak Hour Lane Group EBT EBR WBL WBT NBL NBR Lane Configurations Traffic Volume (vph) 845 23 0 1135 0 25 Future Volume (vph) 845 23 0 1135 0 25 Satd. Flow (prot) 3539 1583 0 3539 0 1611 Flt Permitted Satd. Flow (perm) 3539 1583 0 3539 0 1611 Confl. Peds. 20 20 Confl. Bikes 5 5 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 Shared Lane Traffic Lane Group Flow (vph) 889 24 0 1195 0 26 Sign Control Free Free Stop Intersection Summary Control Type: Unsignalized Intersection Capacity Utilization 46.2% ICU Level of Service A Analysis Period (min) 15 ---PAGE BREAK--- HCM 6th TWSC 18: Driveway & NE 24 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project AM Peak Hour Intersection Int Delay, s/veh 0.1 Movement EBT EBR WBL WBT NBL NBR Lane Configurations Traffic Vol, veh/h 845 23 0 1135 0 25 Future Vol, veh/h 845 23 0 1135 0 25 Conflicting Peds, #/hr 0 20 0 0 0 20 Sign Control Free Free Free Free Stop Stop RT Channelized - None - None - None Storage Length - 0 - - - 0 Veh in Median Storage, # 0 - - 0 0 - Grade, % 0 - - 0 0 - Peak Hour Factor 95 95 95 95 95 95 Heavy Vehicles, % 2 2 2 2 2 2 Mvmt Flow 889 24 0 1195 0 26 Major/Minor Major1 Major2 Minor1 Conflicting Flow All 0 0 - - - 485 Stage 1 - - - - - - Stage 2 - - - - - - Critical Hdwy - - - - - 6.94 Critical Hdwy Stg 1 - - - - - - Critical Hdwy Stg 2 - - - - - - Follow-up Hdwy - - - - - 3.32 Pot Cap-1 Maneuver - - 0 - 0 *737 Stage 1 - - 0 - 0 - Stage 2 - - 0 - 0 - Platoon blocked, % - - - 1 Mov Cap-1 Maneuver - - - - - *712 Mov Cap-2 Maneuver - - - - - - Stage 1 - - - - - - Stage 2 - - - - - - Approach EB WB NB HCM Control Delay, s 0 0 10.3 HCM LOS B Minor Lane/Major Mvmt NBLn1 EBT EBR WBT Capacity (veh/h) 712 - - - HCM Lane V/C Ratio 0.037 - - - HCM Control Delay 10.3 - - - HCM Lane LOS B - - - HCM 95th %tile Q(veh) 0.1 - - - Notes Volume exceeds capacity Delay exceeds 300s Computation Not Defined All major volume in platoon ---PAGE BREAK--- Lanes, Volumes, Timings 19: 148 Ave NE & Driveway 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project AM Peak Hour Lane Group WBL WBR NBT NBR SBL SBT Lane Configurations Traffic Volume (vph) 0 40 1525 31 0 1528 Future Volume (vph) 0 40 1525 31 0 1528 Satd. Flow (prot) 0 1611 5070 0 0 3539 Flt Permitted Satd. Flow (perm) 0 1611 5070 0 0 3539 Confl. Peds. 20 20 Confl. Bikes 5 5 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 Shared Lane Traffic Lane Group Flow (vph) 0 42 1638 0 0 1608 Sign Control Stop Free Free Intersection Summary Control Type: Unsignalized Intersection Capacity Utilization 57.1% ICU Level of Service B Analysis Period (min) 15 ---PAGE BREAK--- HCM 6th TWSC 19: 148 Ave NE & Driveway 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project AM Peak Hour Intersection Int Delay, s/veh 0.2 Movement WBL WBR NBT NBR SBL SBT Lane Configurations Traffic Vol, veh/h 0 40 1525 31 0 1528 Future Vol, veh/h 0 40 1525 31 0 1528 Conflicting Peds, #/hr 0 20 0 20 0 0 Sign Control Stop Stop Free Free Free Free RT Channelized - None - None - None Storage Length - 0 - - - - Veh in Median Storage, # 0 - 0 - - 0 Grade, % 0 - 0 - - 0 Peak Hour Factor 95 95 95 95 95 95 Heavy Vehicles, % 2 2 2 2 2 2 Mvmt Flow 0 42 1605 33 0 1608 Major/Minor Minor1 Major1 Major2 Conflicting Flow All - 859 0 0 - - Stage 1 - - - - - - Stage 2 - - - - - - Critical Hdwy - 7.14 - - - - Critical Hdwy Stg 1 - - - - - - Critical Hdwy Stg 2 - - - - - - Follow-up Hdwy - 3.92 - - - - Pot Cap-1 Maneuver 0 *567 - - 0 - Stage 1 0 - - - 0 - Stage 2 0 - - - 0 - Platoon blocked, % 1 - - - Mov Cap-1 Maneuver - *548 - - - - Mov Cap-2 Maneuver - - - - - - Stage 1 - - - - - - Stage 2 - - - - - - Approach WB NB SB HCM Control Delay, s 12.1 0 0 HCM LOS B Minor Lane/Major Mvmt NBT NBR WBLn1 SBT Capacity (veh/h) - - 548 - HCM Lane V/C Ratio - - 0.077 - HCM Control Delay - - 12.1 - HCM Lane LOS - - B - HCM 95th %tile Q(veh) - - 0.2 - Notes Volume exceeds capacity Delay exceeds 300s Computation Not Defined All major volume in platoon ---PAGE BREAK--- Lanes, Volumes, Timings 20: Lumiere Ave NE & Driveway 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project AM Peak Hour Lane Group EBL EBR NBL NBT SBT SBR Lane Configurations Traffic Volume (vph) 50 26 67 30 23 71 Future Volume (vph) 50 26 67 30 23 71 Satd. Flow (prot) 1720 0 0 1801 1673 0 Flt Permitted 0.968 0.967 Satd. Flow (perm) 1720 0 0 1801 1673 0 Confl. Peds. 20 20 20 20 Confl. Bikes 5 5 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 Shared Lane Traffic Lane Group Flow (vph) 80 0 0 103 99 0 Sign Control Stop Free Free Intersection Summary Control Type: Unsignalized Intersection Capacity Utilization 27.7% ICU Level of Service A Analysis Period (min) 15 ---PAGE BREAK--- HCM 6th TWSC 20: Lumiere Ave NE & Driveway 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project AM Peak Hour Intersection Int Delay, s/veh 4.9 Movement EBL EBR NBL NBT SBT SBR Lane Configurations Traffic Vol, veh/h 50 26 67 30 23 71 Future Vol, veh/h 50 26 67 30 23 71 Conflicting Peds, #/hr 20 20 20 0 0 20 Sign Control Stop Stop Free Free Free Free RT Channelized - None - None - None Storage Length 0 - - - - - Veh in Median Storage, # 0 - - 0 0 - Grade, % 0 - - 0 0 - Peak Hour Factor 95 95 95 95 95 95 Heavy Vehicles, % 2 2 2 2 2 2 Mvmt Flow 53 27 71 32 24 75 Major/Minor Minor2 Major1 Major2 Conflicting Flow All 276 102 119 0 - 0 Stage 1 82 - - - - - Stage 2 194 - - - - - Critical Hdwy 6.42 6.22 4.12 - - - Critical Hdwy Stg 1 5.42 - - - - - Critical Hdwy Stg 2 5.42 - - - - - Follow-up Hdwy 3.518 3.318 2.218 - - - Pot Cap-1 Maneuver [PHONE REDACTED] - - - Stage 1 941 - - - - - Stage 2 839 - - - - - Platoon blocked, % - - - Mov Cap-1 Maneuver [PHONE REDACTED] - - - Mov Cap-2 Maneuver 655 - - - - - Stage 1 879 - - - - - Stage 2 825 - - - - - Approach EB NB SB HCM Control Delay, s 10.6 5.3 0 HCM LOS B Minor Lane/Major Mvmt NBL NBT EBLn1 SBT SBR Capacity (veh/h) 1445 - 727 - - HCM Lane V/C Ratio 0.049 - 0.11 - - HCM Control Delay 7.6 0 10.6 - - HCM Lane LOS A A B - - HCM 95th %tile Q(veh) 0.2 - 0.4 - - ---PAGE BREAK--- Lanes, Volumes, Timings 21: DaVinci Ave NE & Driveway 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project AM Peak Hour Lane Group EBL EBR NBL NBT SBT SBR Lane Configurations Traffic Volume (vph) 25 184 113 13 0 8 Future Volume (vph) 25 184 113 13 0 8 Satd. Flow (prot) 1631 0 0 1783 1611 0 Flt Permitted 0.994 0.957 Satd. Flow (perm) 1631 0 0 1783 1611 0 Confl. Peds. 20 20 20 20 Confl. Bikes 5 5 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 Shared Lane Traffic Lane Group Flow (vph) 220 0 0 133 8 0 Sign Control Stop Free Free Intersection Summary Control Type: Unsignalized Intersection Capacity Utilization 34.7% ICU Level of Service A Analysis Period (min) 15 ---PAGE BREAK--- HCM 6th TWSC 21: DaVinci Ave NE & Driveway 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project AM Peak Hour Intersection Int Delay, s/veh 8.6 Movement EBL EBR NBL NBT SBT SBR Lane Configurations Traffic Vol, veh/h 25 184 113 13 0 8 Future Vol, veh/h 25 184 113 13 0 8 Conflicting Peds, #/hr 20 20 20 0 0 20 Sign Control Stop Stop Free Free Free Free RT Channelized - None - None - None Storage Length 0 - - - - - Veh in Median Storage, # 0 - - 0 0 - Grade, % 0 - - 0 0 - Peak Hour Factor 95 95 95 95 95 95 Heavy Vehicles, % 2 2 2 2 2 2 Mvmt Flow 26 194 119 14 0 8 Major/Minor Minor2 Major1 Major2 Conflicting Flow All 296 44 28 0 - 0 Stage 1 24 - - - - - Stage 2 272 - - - - - Critical Hdwy 6.42 6.22 4.12 - - - Critical Hdwy Stg 1 5.42 - - - - - Critical Hdwy Stg 2 5.42 - - - - - Follow-up Hdwy 3.518 3.318 2.218 - - - Pot Cap-1 Maneuver 695 1026 1585 - - - Stage 1 999 - - - - - Stage 2 774 - - - - - Platoon blocked, % - - - Mov Cap-1 Maneuver [PHONE REDACTED] - - - Mov Cap-2 Maneuver 620 - - - - - Stage 1 906 - - - - - Stage 2 761 - - - - - Approach EB NB SB HCM Control Delay, s 10.1 6.7 0 HCM LOS B Minor Lane/Major Mvmt NBL NBT EBLn1 SBT SBR Capacity (veh/h) 1559 - 926 - - HCM Lane V/C Ratio 0.076 - 0.238 - - HCM Control Delay 7.5 0 10.1 - - HCM Lane LOS A A B - - HCM 95th %tile Q(veh) 0.2 - 0.9 - - ---PAGE BREAK--- Lanes, Volumes, Timings 22: NE Alhazen St & Driveway 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project AM Peak Hour Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph) 188 114 125 0 141 47 63 0 26 20 0 86 Future Volume (vph) 188 114 125 0 141 47 63 0 26 20 0 86 Satd. Flow (prot) 1770 1716 0 1863 1794 0 0 1729 0 0 1643 0 Flt Permitted 0.950 0.966 0.991 Satd. Flow (perm) 1770 1716 0 1863 1794 0 0 1729 0 0 1643 0 Confl. Peds. 20 20 20 20 20 20 20 20 Confl. Bikes 5 5 5 5 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 Shared Lane Traffic Lane Group Flow (vph) 198 252 0 0 197 0 0 93 0 0 112 0 Sign Control Free Free Stop Stop Intersection Summary Control Type: Unsignalized Intersection Capacity Utilization 45.2% ICU Level of Service A Analysis Period (min) 15 ---PAGE BREAK--- HCM 6th TWSC 22: NE Alhazen St & Driveway 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project AM Peak Hour Intersection Int Delay, s/veh 5.5 Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Vol, veh/h 188 114 125 0 141 47 63 0 26 20 0 86 Future Vol, veh/h 188 114 125 0 141 47 63 0 26 20 0 86 Conflicting Peds, #/hr 20 0 20 20 0 20 20 0 20 20 0 20 Sign Control Free Free Free Free Free Free Stop Stop Stop Stop Stop Stop RT Channelized - - None - - None - - None - - None Storage Length 50 - - 50 - - - - - - - - Veh in Median Storage, # - 0 - - 0 - - 1 - - 1 - Grade, % - 0 - - 0 - - 0 - - 0 - Peak Hour Factor 95 95 95 95 95 95 95 95 95 95 95 95 Heavy Vehicles, % 2 2 2 2 2 2 2 2 2 2 2 2 Mvmt Flow 198 120 132 0 148 49 66 0 27 21 0 91 Major/Minor Major1 Major2 Minor1 Minor2 Conflicting Flow All 217 0 0 272 0 0 840 819 226 809 861 213 Stage 1 - - - - - - 602 602 - 193 193 - Stage 2 - - - - - - 238 217 - 616 668 - Critical Hdwy 4.12 - - 4.12 - - 7.12 6.52 6.22 7.12 6.52 6.22 Critical Hdwy Stg 1 - - - - - - 6.12 5.52 - 6.12 5.52 - Critical Hdwy Stg 2 - - - - - - 6.12 5.52 - 6.12 5.52 - Follow-up Hdwy 2.218 - - 2.218 - - 3.518 4.018 3.318 3.518 4.018 3.318 Pot Cap-1 Maneuver 1353 - - 1301 - - 286 309 866 302 291 827 Stage 1 - - - - - - 494 488 - 809 741 - Stage 2 - - - - - - 765 723 - 485 453 - Platoon blocked, % - - 1 - - 1 1 1 1 1 Mov Cap-1 Maneuver 1330 - - 1279 - - 218 254 838 250 239 800 Mov Cap-2 Maneuver - - - - - - 299 320 - 326 318 - Stage 1 - - - - - - 413 408 - 677 728 - Stage 2 - - - - - - 667 711 - 392 379 - Approach EB WB NB SB HCM Control Delay, s 3.6 0 18.1 12 HCM LOS C B Minor Lane/Major Mvmt NBLn1 EBL EBT EBR WBL WBT WBR SBLn1 Capacity (veh/h) 368 1330 - - 1279 - - 628 HCM Lane V/C Ratio 0.255 0.149 - - - - - 0.178 HCM Control Delay 18.1 8.2 - - 0 - - 12 HCM Lane LOS C A - - A - - B HCM 95th %tile Q(veh) 1 0.5 - - 0 - - 0.6 ---PAGE BREAK--- Lanes, Volumes, Timings 23: Driveway & Lumiere Ave NE 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project AM Peak Hour Lane Group EBL EBR NBL NBT SBT SBR Lane Configurations Traffic Volume (vph) 23 72 212 71 37 42 Future Volume (vph) 23 72 212 71 37 42 Satd. Flow (prot) 1651 0 0 1796 1729 0 Flt Permitted 0.988 0.964 Satd. Flow (perm) 1651 0 0 1796 1729 0 Confl. Peds. 20 20 20 20 Confl. Bikes 5 5 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 Shared Lane Traffic Lane Group Flow (vph) 100 0 0 298 83 0 Sign Control Stop Free Free Intersection Summary Control Type: Unsignalized Intersection Capacity Utilization 39.0% ICU Level of Service A Analysis Period (min) 15 ---PAGE BREAK--- HCM 6th TWSC 23: Driveway & Lumiere Ave NE 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project AM Peak Hour Intersection Int Delay, s/veh 6 Movement EBL EBR NBL NBT SBT SBR Lane Configurations Traffic Vol, veh/h 23 72 212 71 37 42 Future Vol, veh/h 23 72 212 71 37 42 Conflicting Peds, #/hr 20 20 20 0 0 20 Sign Control Stop Stop Free Free Free Free RT Channelized - None - None - None Storage Length 0 - - - - - Veh in Median Storage, # 0 - - 0 0 - Grade, % 0 - - 0 0 - Peak Hour Factor 95 95 95 95 95 95 Heavy Vehicles, % 2 2 2 2 2 2 Mvmt Flow 24 76 223 75 39 44 Major/Minor Minor2 Major1 Major2 Conflicting Flow All 622 101 103 0 - 0 Stage 1 81 - - - - - Stage 2 541 - - - - - Critical Hdwy 6.42 6.22 4.12 - - - Critical Hdwy Stg 1 5.42 - - - - - Critical Hdwy Stg 2 5.42 - - - - - Follow-up Hdwy 3.518 3.318 2.218 - - - Pot Cap-1 Maneuver [PHONE REDACTED] - - - Stage 1 942 - - - - - Stage 2 583 - - - - - Platoon blocked, % - - - Mov Cap-1 Maneuver [PHONE REDACTED] - - - Mov Cap-2 Maneuver 366 - - - - - Stage 1 779 - - - - - Stage 2 573 - - - - - Approach EB NB SB HCM Control Delay, s 11.3 5.9 0 HCM LOS B Minor Lane/Major Mvmt NBL NBT EBLn1 SBT SBR Capacity (veh/h) 1464 - 674 - - HCM Lane V/C Ratio 0.152 - 0.148 - - HCM Control Delay 7.9 0 11.3 - - HCM Lane LOS A A B - - HCM 95th %tile Q(veh) 0.5 - 0.5 - - ---PAGE BREAK--- Lanes, Volumes, Timings 1: 148 Ave NE & NE 24 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project PM Peak Hour Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph) 222 484 94 333 447 [PHONE REDACTED] [PHONE REDACTED] 133 Future Volume (vph) 222 484 94 333 447 [PHONE REDACTED] [PHONE REDACTED] 133 Satd. Flow (prot) 1693 3277 0 1676 3353 1500 1660 3320 1485 3285 3283 0 Flt Permitted 0.283 0.138 0.950 0.950 Satd. Flow (perm) 498 3277 0 242 3353 1472 1652 3320 1412 3261 3283 0 Satd. Flow (RTOR) 14 333 55 10 Confl. Peds. 20 20 20 20 20 20 20 20 Confl. Bikes 5 5 5 5 Peak Hour Factor 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 Growth Factor 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% Heavy Vehicles 1% 1% 1% 2% 2% 2% 3% 3% 3% 1% 1% 1% Bus Blockages 0 0 0 0 0 0 0 0 0 0 6 0 Shared Lane Traffic Lane Group Flow (vph) 231 602 0 347 466 [PHONE REDACTED] [PHONE REDACTED] 0 Turn Type pm+pt NA pm+pt NA Free Prot NA pm+ov Prot NA Protected Phases 3 8 7 4 5 2 7 1 6 Permitted Phases 8 4 Free 2 Detector Phase 3 8 7 4 5 2 7 1 6 Switch Phase Minimum Initial 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 Minimum Split 11.0 29.0 11.0 29.0 11.0 28.0 11.0 11.0 27.0 Total Split 23.0 29.0 25.0 31.0 19.0 65.0 25.0 21.0 67.0 Total Split 16.4% 20.7% 17.9% 22.1% 13.6% 46.4% 17.9% 15.0% 47.9% Yellow Time 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 All-Red Time 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 Lost Time Adjust -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 Total Lost Time 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 Lead/Lag Lead Lag Lead Lag Lag Lag Lead Lead Lead Lead-Lag Optimize? Recall Mode None None None None None C-Max None None C-Max Act Effct Green 44.4 26.0 50.4 29.6 140.0 16.0 62.0 84.0 18.0 64.0 Actuated g/C Ratio 0.32 0.19 0.36 0.21 1.00 0.11 0.44 0.60 0.13 0.46 v/c Ratio 0.73 0.97 1.11 0.66 0.39 1.01 1.04 0.37 1.05 0.99 Control Delay 47.8 85.0 123.3 56.2 0.8 98.5 50.0 2.7 115.2 48.8 Queue Delay 0.0 0.0 0.0 0.0 0.0 0.0 1.6 0.1 0.0 32.2 Total Delay 47.8 85.0 123.3 56.2 0.8 98.5 51.6 2.7 115.2 81.0 LOS D F F E A F D A F F Approach Delay 74.7 50.0 48.2 88.9 Approach LOS E D D F Intersection Summary Cycle Length: 140 Actuated Cycle Length: 140 Offset: 30 Referenced to phase 2:NBT and 6:SBT, Start of Green Natural Cycle: 140 Control Type: Actuated-Coordinated Maximum v/c Ratio: 1.11 Intersection Signal Delay: 64.9 Intersection LOS: E Intersection Capacity Utilization 107.2% ICU Level of Service G Analysis Period (min) 15 Splits and Phases: 1: 148 Ave NE & NE 24 St ---PAGE BREAK--- Lanes, Volumes, Timings 2: Lumiere Ave NE & NE 24 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project PM Peak Hour Lane Group EBT EBR WBL WBT NBL NBR Lane Configurations Traffic Volume (vph) 1147 74 0 1331 0 169 Future Volume (vph) 1147 74 0 1331 0 169 Satd. Flow (prot) 3539 1583 0 3539 0 1611 Flt Permitted Satd. Flow (perm) 3539 1583 0 3539 0 1611 Confl. Peds. 20 20 20 Confl. Bikes 5 5 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 Shared Lane Traffic Lane Group Flow (vph) 1207 78 0 1401 0 178 Sign Control Free Free Stop Intersection Summary Control Type: Unsignalized Intersection Capacity Utilization 51.7% ICU Level of Service A Analysis Period (min) 15 ---PAGE BREAK--- HCM 6th TWSC 2: Lumiere Ave NE & NE 24 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project PM Peak Hour Intersection Int Delay, s/veh 0.9 Movement EBT EBR WBL WBT NBL NBR Lane Configurations Traffic Vol, veh/h 1147 74 0 1331 0 169 Future Vol, veh/h 1147 74 0 1331 0 169 Conflicting Peds, #/hr 0 20 0 0 20 20 Sign Control Free Free Free Free Stop Stop RT Channelized - None - None - None Storage Length - 165 - - - 0 Veh in Median Storage, # 0 - - 0 0 - Grade, % 0 - - 0 0 - Peak Hour Factor 95 95 95 95 95 95 Heavy Vehicles, % 2 2 2 2 2 2 Mvmt Flow 1207 78 0 1401 0 178 Major/Minor Major1 Major2 Minor1 Conflicting Flow All 0 0 - - - 644 Stage 1 - - - - - - Stage 2 - - - - - - Critical Hdwy - - - - - 6.94 Critical Hdwy Stg 1 - - - - - - Critical Hdwy Stg 2 - - - - - - Follow-up Hdwy - - - - - 3.32 Pot Cap-1 Maneuver - - 0 - 0 *608 Stage 1 - - 0 - 0 - Stage 2 - - 0 - 0 - Platoon blocked, % - - - 1 Mov Cap-1 Maneuver - - - - - *588 Mov Cap-2 Maneuver - - - - - - Stage 1 - - - - - - Stage 2 - - - - - - Approach EB WB NB HCM Control Delay, s 0 0 13.8 HCM LOS B Minor Lane/Major Mvmt NBLn1 EBT EBR WBT Capacity (veh/h) 588 - - - HCM Lane V/C Ratio 0.303 - - - HCM Control Delay 13.8 - - - HCM Lane LOS B - - - HCM 95th %tile Q(veh) 1.3 - - - Notes Volume exceeds capacity Delay exceeds 300s Computation Not Defined All major volume in platoon ---PAGE BREAK--- Lanes, Volumes, Timings 3: DaVinci Ave NE & NE 24 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project PM Peak Hour Lane Group EBT EBR WBL WBT NBL NBR Lane Configurations Traffic Volume (vph) 1265 11 0 1331 0 52 Future Volume (vph) 1265 11 0 1331 0 52 Satd. Flow (prot) 3536 0 0 3539 0 1611 Flt Permitted Satd. Flow (perm) 3536 0 0 3539 0 1611 Confl. Peds. 20 20 Confl. Bikes 5 5 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 Shared Lane Traffic Lane Group Flow (vph) 1344 0 0 1401 0 55 Sign Control Free Free Stop Intersection Summary Control Type: Unsignalized Intersection Capacity Utilization 51.7% ICU Level of Service A Analysis Period (min) 15 ---PAGE BREAK--- HCM 6th TWSC 3: DaVinci Ave NE & NE 24 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project PM Peak Hour Intersection Int Delay, s/veh 0.2 Movement EBT EBR WBL WBT NBL NBR Lane Configurations Traffic Vol, veh/h 1265 11 0 1331 0 52 Future Vol, veh/h 1265 11 0 1331 0 52 Conflicting Peds, #/hr 0 20 0 0 0 20 Sign Control Free Free Free Free Stop Stop RT Channelized - None - None - None Storage Length - - - - - 0 Veh in Median Storage, # 0 - - 0 0 - Grade, % 0 - - 0 0 - Peak Hour Factor 95 95 95 95 95 95 Heavy Vehicles, % 2 2 2 2 2 2 Mvmt Flow 1332 12 0 1401 0 55 Major/Minor Major1 Major2 Minor1 Conflicting Flow All 0 0 - - - 712 Stage 1 - - - - - - Stage 2 - - - - - - Critical Hdwy - - - - - 6.94 Critical Hdwy Stg 1 - - - - - - Critical Hdwy Stg 2 - - - - - - Follow-up Hdwy - - - - - 3.32 Pot Cap-1 Maneuver - - 0 - 0 *563 Stage 1 - - 0 - 0 - Stage 2 - - 0 - 0 - Platoon blocked, % - - - 1 Mov Cap-1 Maneuver - - - - - *544 Mov Cap-2 Maneuver - - - - - - Stage 1 - - - - - - Stage 2 - - - - - - Approach EB WB NB HCM Control Delay, s 0 0 12.4 HCM LOS B Minor Lane/Major Mvmt NBLn1 EBT EBR WBT Capacity (veh/h) 544 - - - HCM Lane V/C Ratio 0.101 - - - HCM Control Delay 12.4 - - - HCM Lane LOS B - - - HCM 95th %tile Q(veh) 0.3 - - - Notes Volume exceeds capacity Delay exceeds 300s Computation Not Defined All major volume in platoon ---PAGE BREAK--- Lanes, Volumes, Timings 4: 151 Ave NE & NE 24 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project PM Peak Hour Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph) 231 907 56 49 1033 156 113 28 36 270 45 183 Future Volume (vph) 231 907 56 49 1033 156 113 28 36 270 45 183 Satd. Flow (prot) 1693 3335 0 1693 3271 0 0 1678 0 0 1709 1515 Flt Permitted 0.093 0.235 0.433 0.646 Satd. Flow (perm) 166 3335 0 414 3271 0 0 742 0 0 1128 1429 Satd. Flow (RTOR) 7 18 12 189 Confl. Peds. 20 20 20 20 20 20 20 20 Confl. Bikes 5 5 5 5 Peak Hour Factor 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 Growth Factor 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% Heavy Vehicles 1% 1% 1% 1% 1% 1% 0% 0% 0% 1% 1% 1% Shared Lane Traffic Lane Group Flow (vph) 238 993 0 51 1226 0 0 182 0 0 324 189 Turn Type pm+pt NA pm+pt NA Perm NA Perm NA Perm Protected Phases 1 6 5 2 8 4 Permitted Phases 6 2 8 4 4 Detector Phase 1 6 5 2 8 8 4 4 4 Switch Phase Minimum Initial 5.0 8.0 3.0 8.0 4.0 4.0 4.0 4.0 4.0 Minimum Split 13.0 28.0 12.0 28.0 26.0 26.0 26.0 26.0 26.0 Total Split 20.0 63.0 12.0 55.0 45.0 45.0 45.0 45.0 45.0 Total Split 16.7% 52.5% 10.0% 45.8% 37.5% 37.5% 37.5% 37.5% 37.5% Yellow Time 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 All-Red Time 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 Lost Time Adjust -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 Total Lost Time 3.0 3.0 3.0 3.0 3.0 3.0 3.0 Lead/Lag Lead Lag Lead Lag Lead-Lag Optimize? Recall Mode None C-Max None C-Max None None None None None Act Effct Green 75.6 66.3 64.8 56.6 38.4 38.4 38.4 Actuated g/C Ratio 0.63 0.55 0.54 0.47 0.32 0.32 0.32 v/c Ratio 0.77 0.54 0.16 0.79 0.74 0.90 0.32 Control Delay 41.1 19.8 8.9 21.2 52.3 66.5 5.4 Queue Delay 0.0 0.0 0.0 0.2 0.0 0.0 0.0 Total Delay 41.1 19.8 8.9 21.4 52.3 66.5 5.4 LOS D B A C D E A Approach Delay 23.9 20.9 52.3 44.0 Approach LOS C C D D Intersection Summary Cycle Length: 120 Actuated Cycle Length: 120 Offset: 53 Referenced to phase 2:WBTL and 6:EBTL, Start of Green Natural Cycle: 75 Control Type: Actuated-Coordinated Maximum v/c Ratio: 0.90 Intersection Signal Delay: 27.5 Intersection LOS: C Intersection Capacity Utilization 83.4% ICU Level of Service E Analysis Period (min) 15 Splits and Phases: 4: 151 Ave NE & NE 24 St ---PAGE BREAK--- Lanes, Volumes, Timings 5: 152 Ave NE & NE 24 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project PM Peak Hour Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph) 305 769 127 74 711 47 104 142 154 313 371 408 Future Volume (vph) 305 769 127 74 711 47 104 142 154 313 371 408 Satd. Flow (prot) 1693 3232 0 1718 3394 0 1693 1594 0 1660 1748 1485 Flt Permitted 0.155 0.255 0.533 0.164 Satd. Flow (perm) 276 3232 0 454 3394 0 926 1594 0 287 1748 1403 Satd. Flow (RTOR) 19 6 42 29 Confl. Peds. 20 20 20 20 20 20 20 20 Confl. Bikes 5 5 5 5 Peak Hour Factor 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 Growth Factor 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% Heavy Vehicles 1% 1% 1% 2% 2% 2% 1% 1% 1% 3% 3% 3% Bus Blockages 0 6 0 0 0 0 0 0 0 0 0 0 Shared Lane Traffic Lane Group Flow (vph) 318 933 0 77 790 0 108 308 0 326 386 425 Turn Type pm+pt NA pm+pt NA Perm NA pm+pt NA pm+ov Protected Phases 1 6 5 2 8 7 4 1 Permitted Phases 6 2 8 4 4 Detector Phase 1 6 5 2 8 8 7 4 1 Switch Phase Minimum Initial 5.0 3.0 4.0 8.0 4.0 4.0 4.0 5.0 5.0 Minimum Split 24.0 26.0 11.0 26.0 22.0 22.0 11.0 22.0 24.0 Total Split 27.0 54.0 11.0 38.0 30.0 30.0 25.0 55.0 27.0 Total Split 22.5% 45.0% 9.2% 31.7% 25.0% 25.0% 20.8% 45.8% 22.5% Yellow Time 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 All-Red Time 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 Lost Time Adjust -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -1.0 Total Lost Time 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 4.0 Lead/Lag Lead Lag Lead Lag Lag Lag Lead Lead Lead-Lag Optimize? Recall Mode None C-Max None C-Max None None None None None Act Effct Green 64.5 55.7 47.7 39.9 24.6 24.6 49.5 49.5 69.1 Actuated g/C Ratio 0.54 0.46 0.40 0.33 0.20 0.20 0.41 0.41 0.58 v/c Ratio 0.79 0.62 0.29 0.70 0.57 0.86 0.88 0.54 0.51 Control Delay 47.8 17.7 12.5 36.7 54.9 61.8 55.3 29.3 13.9 Queue Delay 0.0 0.3 0.0 0.2 0.0 0.0 0.0 0.0 0.0 Total Delay 47.8 18.0 12.5 36.9 54.9 61.8 55.3 29.3 13.9 LOS D B B D D E E C B Approach Delay 25.6 34.7 60.0 31.0 Approach LOS C C E C Intersection Summary Cycle Length: 120 Actuated Cycle Length: 120 Offset: 62 Referenced to phase 2:WBTL and 6:EBTL, Start of Green Natural Cycle: 85 Control Type: Actuated-Coordinated Maximum v/c Ratio: 0.88 Intersection Signal Delay: 33.3 Intersection LOS: C Intersection Capacity Utilization 90.8% ICU Level of Service E Analysis Period (min) 15 Splits and Phases: 5: 152 Ave NE & NE 24 St ---PAGE BREAK--- Lanes, Volumes, Timings 6: 148 Ave NE & NE 22nd St/NE Alhazen St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project PM Peak Hour Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph) 138 8 147 255 10 [PHONE REDACTED] [PHONE REDACTED] 101 Future Volume (vph) 138 8 147 255 10 [PHONE REDACTED] [PHONE REDACTED] 101 Satd. Flow (prot) 1710 1468 0 1710 1467 0 1660 4655 0 1693 3386 1515 Flt Permitted 0.374 0.313 0.125 0.056 Satd. Flow (perm) 658 1468 0 551 1467 0 218 4655 0 100 3386 1370 Satd. Flow (RTOR) 150 195 16 94 Confl. Peds. 20 20 20 20 20 20 20 20 Confl. Bikes 5 5 5 5 Peak Hour Factor 0.98 0.98 0.98 0.98 0.98 0.98 0.98 0.98 0.98 0.98 0.98 0.98 Growth Factor 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% Heavy Vehicles 0% 0% 0% 0% 0% 0% 3% 3% 3% 1% 1% 1% Shared Lane Traffic Lane Group Flow (vph) 141 158 0 260 205 0 155 1791 0 326 1392 103 Turn Type pm+pt NA pm+pt NA pm+pt NA pm+pt NA Perm Protected Phases 3 8 7 4 1 6 5 2 Permitted Phases 8 4 6 2 2 Detector Phase 3 8 7 4 1 6 5 2 2 Switch Phase Minimum Initial 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 Minimum Split 15.0 29.0 15.0 29.0 12.0 24.0 12.0 24.0 24.0 Total Split 15.0 29.0 19.0 33.0 16.0 62.0 30.0 76.0 76.0 Total Split 10.7% 20.7% 13.6% 23.6% 11.4% 44.3% 21.4% 54.3% 54.3% Yellow Time 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 All-Red Time 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 Lost Time Adjust -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 Total Lost Time 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 Lead/Lag Lead Lag Lead Lag Lead Lag Lead Lag Lag Lead-Lag Optimize? Recall Mode None None None None None C-Max None C-Max C-Max Act Effct Green 31.0 19.2 38.2 23.4 79.6 67.8 95.8 81.1 81.1 Actuated g/C Ratio 0.22 0.14 0.27 0.17 0.57 0.48 0.68 0.58 0.58 v/c Ratio 0.61 0.48 0.92 0.50 0.63 0.79 0.93 0.71 0.12 Control Delay 50.6 13.5 80.6 11.6 19.3 20.8 68.1 8.3 1.2 Queue Delay 0.0 0.0 0.0 0.0 0.0 0.7 0.0 0.9 0.0 Total Delay 50.6 13.5 80.6 11.7 19.3 21.5 68.1 9.1 1.2 LOS D B F B B C E A A Approach Delay 31.0 50.2 21.3 19.2 Approach LOS C D C B Intersection Summary Cycle Length: 140 Actuated Cycle Length: 140 Offset: 24 Referenced to phase 2:SBTL and 6:NBTL, Start of Green Natural Cycle: 100 Control Type: Actuated-Coordinated Maximum v/c Ratio: 0.93 Intersection Signal Delay: 24.1 Intersection LOS: C Intersection Capacity Utilization 99.2% ICU Level of Service F Analysis Period (min) 15 Splits and Phases: 6: 148 Ave NE & NE 22nd St/NE Alhazen St ---PAGE BREAK--- Lanes, Volumes, Timings 7: Lumiere Ave NE & NE Alhazen St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project PM Peak Hour Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph) 51 175 36 10 158 0 43 36 0 0 21 28 Future Volume (vph) 51 175 36 10 158 0 43 36 0 0 21 28 Satd. Flow (prot) 1770 1814 0 1770 1863 0 0 1814 0 0 1719 0 Flt Permitted 0.950 0.950 0.974 Satd. Flow (perm) 1770 1814 0 1770 1863 0 0 1814 0 0 1719 0 Confl. Peds. 20 20 20 20 20 20 20 20 Confl. Bikes 5 5 5 5 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 Shared Lane Traffic Lane Group Flow (vph) 54 222 0 11 166 0 0 83 0 0 51 0 Sign Control Stop Stop Stop Stop Intersection Summary Control Type: Unsignalized Intersection Capacity Utilization 37.9% ICU Level of Service A Analysis Period (min) 15 ---PAGE BREAK--- HCM 6th AWSC 7: Lumiere Ave NE & NE Alhazen St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project PM Peak Hour Intersection Intersection Delay, s/veh 9.3 Intersection LOS A Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Vol, veh/h 51 175 36 10 158 0 43 36 0 0 21 28 Future Vol, veh/h 51 175 36 10 158 0 43 36 0 0 21 28 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 Heavy Vehicles, % 2 2 2 2 2 2 2 2 2 2 2 2 Mvmt Flow 54 184 38 11 166 0 45 38 0 0 22 29 Number of Lanes 1 1 0 1 1 0 0 1 0 0 1 0 Approach EB WB NB SB Opposing Approach WB EB SB NB Opposing Lanes 2 2 1 1 Conflicting Approach Left SB NB EB WB Conflicting Lanes Left 1 1 2 2 Conflicting Approach Right NB SB WB EB Conflicting Lanes Right 1 1 2 2 HCM Control Delay 9.6 9.4 9 8.2 HCM LOS A A A A Lane NBLn1 EBLn1 EBLn2 WBLn1 WBLn2 SBLn1 Vol Left, % 54% 100% 0% 100% 0% 0% Vol Thru, % 46% 0% 83% 0% 100% 43% Vol Right, % 0% 0% 17% 0% 0% 57% Sign Control Stop Stop Stop Stop Stop Stop Traffic Vol by Lane 79 51 211 10 158 49 LT Vol 43 51 0 10 0 0 Through Vol 36 0 175 0 158 21 RT Vol 0 0 36 0 0 28 Lane Flow Rate 83 54 222 11 166 52 Geometry Grp 2 7 7 7 7 2 Degree of Util 0.12 0.083 0.303 0.016 0.237 0.069 Departure Headway (Hd) 5.194 5.539 4.916 5.631 5.128 4.796 Convergence, Y/N Yes Yes Yes Yes Yes Yes Cap 689 646 731 635 699 744 Service Time 3.238 3.277 2.654 3.373 2.87 2.843 HCM Lane V/C Ratio 0.12 0.084 0.304 0.017 0.237 0.07 HCM Control Delay 9 8.8 9.8 8.5 9.5 8.2 HCM Lane LOS A A A A A A HCM 95th-tile Q 0.4 0.3 1.3 0 0.9 0.2 ---PAGE BREAK--- Lanes, Volumes, Timings 8: DaVinci Ave NE & NE Alhazen St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project PM Peak Hour Lane Group EBL EBR NBL NBT SBT SBR Lane Configurations Traffic Volume (vph) 175 0 0 131 46 168 Future Volume (vph) 175 0 0 131 46 168 Satd. Flow (prot) 1770 1863 0 1863 1665 0 Flt Permitted 0.950 Satd. Flow (perm) 1770 1863 0 1863 1665 0 Confl. Peds. 20 20 20 Confl. Bikes 5 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 Shared Lane Traffic Lane Group Flow (vph) 184 0 0 138 225 0 Sign Control Stop Free Free Intersection Summary Control Type: Unsignalized Intersection Capacity Utilization 30.6% ICU Level of Service A Analysis Period (min) 15 ---PAGE BREAK--- HCM 6th TWSC 8: DaVinci Ave NE & NE Alhazen St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project PM Peak Hour Intersection Int Delay, s/veh 4.2 Movement EBL EBR NBL NBT SBT SBR Lane Configurations Traffic Vol, veh/h 175 0 0 131 46 168 Future Vol, veh/h 175 0 0 131 46 168 Conflicting Peds, #/hr 20 0 20 0 0 20 Sign Control Stop Stop Free Free Free Free RT Channelized - None - None - None Storage Length 50 0 - - - - Veh in Median Storage, # 0 - - 0 0 - Grade, % 0 - - 0 0 - Peak Hour Factor 95 95 95 95 95 95 Heavy Vehicles, % 2 2 2 2 2 2 Mvmt Flow 184 0 0 138 48 177 Major/Minor Minor2 Major1 Major2 Conflicting Flow All 315 157 245 0 - 0 Stage 1 157 - - - - - Stage 2 158 - - - - - Critical Hdwy 6.42 6.22 4.12 - - - Critical Hdwy Stg 1 5.42 - - - - - Critical Hdwy Stg 2 5.42 - - - - - Follow-up Hdwy 3.518 3.318 2.218 - - - Pot Cap-1 Maneuver [PHONE REDACTED] - - - Stage 1 871 - - - - - Stage 2 871 - - - - - Platoon blocked, % - - - Mov Cap-1 Maneuver [PHONE REDACTED] - - - Mov Cap-2 Maneuver 655 - - - - - Stage 1 856 - - - - - Stage 2 856 - - - - - Approach EB NB SB HCM Control Delay, s 12.6 0 0 HCM LOS B Minor Lane/Major Mvmt NBL NBT EBLn1 EBLn2 SBT SBR Capacity (veh/h) 1299 - 655 - - - HCM Lane V/C Ratio - - 0.281 - - - HCM Control Delay 0 - 12.6 0 - - HCM Lane LOS A - B A - - HCM 95th %tile Q(veh) 0 - 1.2 - - - ---PAGE BREAK--- Lanes, Volumes, Timings 9: 148 Ave NE & NE 20 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project PM Peak Hour Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph) 414 650 188 349 655 [PHONE REDACTED] [PHONE REDACTED] 229 Future Volume (vph) 414 650 188 349 655 [PHONE REDACTED] [PHONE REDACTED] 229 Satd. Flow (prot) 1660 3171 0 1693 3167 0 1693 3224 0 1693 4691 0 Flt Permitted 0.364 0.364 0.950 0.950 Satd. Flow (perm) 632 3171 0 642 3167 0 1687 3224 0 1684 4691 0 Satd. Flow (RTOR) 26 56 22 25 Confl. Peds. 20 20 20 20 20 20 20 20 Confl. Bikes 5 5 5 5 Peak Hour Factor 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 Growth Factor 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% Heavy Vehicles 3% 3% 3% 1% 1% 1% 1% 1% 1% 1% 1% 1% Bus Blockages 0 0 0 0 0 0 0 6 0 0 6 0 Shared Lane Traffic Lane Group Flow (vph) 431 873 0 364 1012 0 148 1402 0 199 1728 0 Turn Type pm+pt NA pm+pt NA Prot NA Prot NA Protected Phases 3 8 7 4 1 6 5 2 Permitted Phases 8 4 Detector Phase 3 8 7 4 1 6 5 2 Switch Phase Minimum Initial 5.0 7.0 5.0 7.0 6.0 7.0 6.0 7.0 Minimum Split 15.0 29.0 15.0 29.0 11.0 28.0 11.0 28.0 Total Split 29.0 40.0 28.0 39.0 15.0 56.0 16.0 57.0 Total Split 20.7% 28.6% 20.0% 27.9% 10.7% 40.0% 11.4% 40.7% Yellow Time 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 All-Red Time 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 Lost Time Adjust -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 Total Lost Time 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 Lead/Lag Lead Lead Lag Lag Lead Lead Lag Lag Lead-Lag Optimize? Recall Mode None None None None None C-Max None C-Max Act Effct Green 37.0 37.0 36.0 36.0 12.0 53.0 13.0 54.0 Actuated g/C Ratio 0.26 0.26 0.26 0.26 0.09 0.38 0.09 0.39 v/c Ratio 1.21 1.02 1.03 1.18 1.02 1.14 1.27 0.95 Control Delay 158.6 84.4 104.8 134.2 132.3 96.3 194.2 38.6 Queue Delay 0.0 0.0 0.0 0.0 0.0 0.2 0.0 44.1 Total Delay 158.6 84.4 104.8 134.2 132.3 96.5 194.2 82.6 LOS F F F F F F F F Approach Delay 108.9 126.4 99.9 94.1 Approach LOS F F F F Intersection Summary Cycle Length: 140 Actuated Cycle Length: 140 Offset: 37 Referenced to phase 2:SBT and 6:NBT, Start of Green Natural Cycle: 105 Control Type: Actuated-Coordinated Maximum v/c Ratio: 1.27 Intersection Signal Delay: 105.9 Intersection LOS: F Intersection Capacity Utilization 119.9% ICU Level of Service H Analysis Period (min) 15 Splits and Phases: 9: 148 Ave NE & NE 20 St ---PAGE BREAK--- Lanes, Volumes, Timings 10: NE 20 St & Lumiere Ave NE 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project PM Peak Hour Lane Group EBL EBT WBT WBR SBL SBR Lane Configurations Traffic Volume (vph) 75 1013 1212 89 42 109 Future Volume (vph) 75 1013 1212 89 42 109 Satd. Flow (prot) 1787 3574 3539 0 1690 0 Flt Permitted 0.950 0.986 Satd. Flow (perm) 1787 3574 3539 0 1690 0 Confl. Peds. 20 20 20 20 Confl. Bikes 5 5 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 Heavy Vehicles 1% 1% 1% 1% 0% 0% Shared Lane Traffic Lane Group Flow (vph) 79 1066 1370 0 159 0 Sign Control Free Free Stop Intersection Summary Control Type: Unsignalized Intersection Capacity Utilization 62.5% ICU Level of Service B Analysis Period (min) 15 ---PAGE BREAK--- HCM 6th TWSC 10: NE 20 St & Lumiere Ave NE 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project PM Peak Hour Intersection Int Delay, s/veh 3.3 Movement EBL EBT WBT WBR SBL SBR Lane Configurations Traffic Vol, veh/h 75 1013 1212 89 42 109 Future Vol, veh/h 75 1013 1212 89 42 109 Conflicting Peds, #/hr 20 0 0 20 20 20 Sign Control Free Free Free Free Stop Stop RT Channelized - None - None - None Storage Length 50 - - - 0 - Veh in Median Storage, # - 0 0 - 1 - Grade, % - 0 0 - 0 - Peak Hour Factor 95 95 95 95 95 95 Heavy Vehicles, % 1 1 1 1 0 0 Mvmt Flow 79 1066 1276 94 44 115 Major/Minor Major1 Major2 Minor2 Conflicting Flow All 1390 0 - 0 2054 725 Stage 1 - - - - 1343 - Stage 2 - - - - 711 - Critical Hdwy 4.12 - - - 6.8 6.9 Critical Hdwy Stg 1 - - - - 5.8 - Critical Hdwy Stg 2 - - - - 5.8 - Follow-up Hdwy 2.21 - - - 3.5 3.3 Pot Cap-1 Maneuver 493 - - - 49 372 Stage 1 - - - - 212 - Stage 2 - - - - 453 - Platoon blocked, % - - - Mov Cap-1 Maneuver 485 - - - ~ 40 360 Mov Cap-2 Maneuver - - - - 123 - Stage 1 - - - - 174 - Stage 2 - - - - 445 - Approach EB WB SB HCM Control Delay, s 1 0 47.8 HCM LOS E Minor Lane/Major Mvmt EBL EBT WBT WBR SBLn1 Capacity (veh/h) 485 - - - 234 HCM Lane V/C Ratio 0.163 - - - 0.679 HCM Control Delay 13.9 - - - 47.8 HCM Lane LOS B - - - E HCM 95th %tile Q(veh) 0.6 - - - 4.3 Notes Volume exceeds capacity Delay exceeds 300s Computation Not Defined All major volume in platoon ---PAGE BREAK--- Lanes, Volumes, Timings 11: NE 20 St & DaVinci Ave NE 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project PM Peak Hour Lane Group EBL EBT WBT WBR SBL SBR Lane Configurations Traffic Volume (vph) 59 996 1272 72 17 29 Future Volume (vph) 59 996 1272 72 17 29 Satd. Flow (prot) 1770 3539 3511 0 1672 0 Flt Permitted 0.950 0.982 Satd. Flow (perm) 1770 3539 3511 0 1672 0 Peak Hour Factor 0.92 0.92 0.92 0.92 0.92 0.92 Shared Lane Traffic Lane Group Flow (vph) 64 1083 1461 0 50 0 Sign Control Free Free Stop Intersection Summary Control Type: Unsignalized Intersection Capacity Utilization 54.1% ICU Level of Service A Analysis Period (min) 15 ---PAGE BREAK--- HCM 6th TWSC 11: NE 20 St & DaVinci Ave NE 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project PM Peak Hour Intersection Int Delay, s/veh 0.9 Movement EBL EBT WBT WBR SBL SBR Lane Configurations Traffic Vol, veh/h 59 996 1272 72 17 29 Future Vol, veh/h 59 996 1272 72 17 29 Conflicting Peds, #/hr 0 0 0 0 0 0 Sign Control Free Free Free Free Stop Stop RT Channelized - None - None - None Storage Length 50 - - - 0 - Veh in Median Storage, # - 0 0 - 0 - Grade, % - 0 0 - 0 - Peak Hour Factor 92 92 92 92 92 92 Heavy Vehicles, % 2 2 2 2 2 2 Mvmt Flow 64 1083 1383 78 18 32 Major/Minor Major1 Major2 Minor2 Conflicting Flow All 1461 0 - 0 2092 731 Stage 1 - - - - 1422 - Stage 2 - - - - 670 - Critical Hdwy 4.14 - - - 6.84 6.94 Critical Hdwy Stg 1 - - - - 5.84 - Critical Hdwy Stg 2 - - - - 5.84 - Follow-up Hdwy 2.22 - - - 3.52 3.32 Pot Cap-1 Maneuver 458 - - - 45 364 Stage 1 - - - - 189 - Stage 2 - - - - 470 - Platoon blocked, % - - - Mov Cap-1 Maneuver 458 - - - 39 364 Mov Cap-2 Maneuver - - - - 120 - Stage 1 - - - - 163 - Stage 2 - - - - 470 - Approach EB WB SB HCM Control Delay, s 0.8 0 27.7 HCM LOS D Minor Lane/Major Mvmt EBL EBT WBT WBR SBLn1 Capacity (veh/h) 458 - - - 208 HCM Lane V/C Ratio 0.14 - - - 0.24 HCM Control Delay 14.1 - - - 27.7 HCM Lane LOS B - - - D HCM 95th %tile Q(veh) 0.5 - - - 0.9 ---PAGE BREAK--- Lanes, Volumes, Timings 12: NE 20 St & 152 Ave NE 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project PM Peak Hour Lane Group EBL EBT WBT WBR SBL SBR Lane Configurations Traffic Volume (vph) 265 907 897 78 0 513 Future Volume (vph) 265 907 897 78 0 513 Satd. Flow (prot) 1787 3574 3531 0 0 1627 Flt Permitted 0.950 Satd. Flow (perm) 1787 3574 3531 0 0 1627 Confl. Peds. 20 20 20 20 Confl. Bikes 5 5 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 Heavy Vehicles 1% 1% 1% 1% 1% 1% Shared Lane Traffic Lane Group Flow (vph) [PHONE REDACTED] 0 0 540 Sign Control Free Free Stop Intersection Summary Control Type: Unsignalized Intersection Capacity Utilization 67.8% ICU Level of Service C Analysis Period (min) 15 ---PAGE BREAK--- HCM 6th TWSC 12: NE 20 St & 152 Ave NE 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project PM Peak Hour Intersection Int Delay, s/veh 25.4 Movement EBL EBT WBT WBR SBL SBR Lane Configurations Traffic Vol, veh/h 265 907 897 78 0 513 Future Vol, veh/h 265 907 897 78 0 513 Conflicting Peds, #/hr 20 0 0 20 20 20 Sign Control Free Free Free Free Stop Stop RT Channelized - None - None - None Storage Length 305 - - - - 0 Veh in Median Storage, # - 0 0 - 0 - Grade, % - 0 0 - 0 - Peak Hour Factor 95 95 95 95 95 95 Heavy Vehicles, % 1 1 1 1 1 1 Mvmt Flow 279 955 944 82 0 540 Major/Minor Major1 Major2 Minor2 Conflicting Flow All 1046 0 - 0 - 553 Stage 1 - - - - - - Stage 2 - - - - - - Critical Hdwy 4.12 - - - - 6.92 Critical Hdwy Stg 1 - - - - - - Critical Hdwy Stg 2 - - - - - - Follow-up Hdwy 2.21 - - - - 3.31 Pot Cap-1 Maneuver 667 - - - 0 ~ 479 Stage 1 - - - - 0 - Stage 2 - - - - 0 - Platoon blocked, % - - - Mov Cap-1 Maneuver 656 - - - - ~ 463 Mov Cap-2 Maneuver - - - - - - Stage 1 - - - - - - Stage 2 - - - - - - Approach EB WB SB HCM Control Delay, s 3.3 0 124.2 HCM LOS F Minor Lane/Major Mvmt EBL EBT WBT WBR SBLn1 Capacity (veh/h) 656 - - - 463 HCM Lane V/C Ratio 0.425 - - - 1.166 HCM Control Delay 14.5 - - - 124.2 HCM Lane LOS B - - - F HCM 95th %tile Q(veh) 2.1 - - - 19.8 Notes Volume exceeds capacity Delay exceeds 300s Computation Not Defined All major volume in platoon ---PAGE BREAK--- Lanes, Volumes, Timings 13: 148 Ave NE & 520 EB 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project PM Peak Hour Lane Group WBL WBR NBT NBR SBL SBT Ø1 Ø4 Ø5 Lane Configurations Traffic Volume (vph) 0 213 1261 0 0 1669 Future Volume (vph) 0 213 1261 0 0 1669 Satd. Flow (prot) 0 1497 3320 0 0 3386 Flt Permitted Satd. Flow (perm) 0 1497 3320 0 0 3386 Satd. Flow (RTOR) 74 Confl. Peds. 20 20 20 20 Confl. Bikes 5 5 Peak Hour Factor 0.99 0.99 0.99 0.99 0.99 0.99 Growth Factor 100% 100% 100% 100% 100% 100% Heavy Vehicles 4% 4% 3% 3% 1% 1% Shared Lane Traffic Lane Group Flow (vph) 0 215 1274 0 0 1686 Turn Type custom NA NA Protected Phases 5 4 6 2 1 4 5 Permitted Phases Detector Phase 5 6 2 Switch Phase Minimum Initial 7.0 7.0 7.0 5.0 5.0 Minimum Split 23.0 26.0 12.0 27.0 15.0 Total Split 94.0 99.0 14.0 27.0 19.0 Total Split 67.1% 70.7% 10% 19% 14% Yellow Time 4.0 4.0 4.0 3.0 4.0 All-Red Time 1.0 1.0 1.0 1.0 1.0 Lost Time Adjust -2.0 -2.0 Total Lost Time 3.0 3.0 Lead/Lag Lag Lag Lead Lead Lead-Lag Optimize? Recall Mode C-Max C-Max None None None Act Effct Green 26.2 107.8 105.9 Actuated g/C Ratio 0.19 0.77 0.76 v/c Ratio 0.63 0.50 0.66 Control Delay 40.9 1.2 7.9 Queue Delay 0.0 0.0 0.0 Total Delay 40.9 1.2 7.9 LOS D A A Approach Delay 40.9 1.2 7.9 Approach LOS D A A Intersection Summary Cycle Length: 140 Actuated Cycle Length: 140 Offset: 29 Referenced to phase 2:SBT and 6:NBT, Start of Green Natural Cycle: 90 Control Type: Actuated-Coordinated Maximum v/c Ratio: 0.73 Intersection Signal Delay: 7.4 Intersection LOS: A Intersection Capacity Utilization 70.4% ICU Level of Service C Analysis Period (min) 15 Splits and Phases: 13: 148 Ave NE & 520 EB ---PAGE BREAK--- Lanes, Volumes, Timings 14: 148 Ave NE & 520 EB Off/520 EB 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project PM Peak Hour Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph) 0 0 354 0 0 0 0 1261 1045 0 1669 0 Future Volume (vph) 0 0 354 0 0 0 0 1261 1045 0 1669 0 Satd. Flow (prot) 0 0 2640 0 0 0 0 3320 1485 0 3386 0 Flt Permitted Satd. Flow (perm) 0 0 2640 0 0 0 0 3320 1438 0 3386 0 Satd. Flow (RTOR) 64 445 Confl. Peds. 20 20 20 20 20 20 20 20 Confl. Bikes 5 5 5 5 Peak Hour Factor 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.99 Growth Factor 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% Heavy Vehicles 2% 2% 2% 4% 4% 4% 3% 3% 3% 1% 1% 1% Shared Lane Traffic Lane Group Flow (vph) 0 0 358 0 0 0 0 1274 1056 0 1686 0 Turn Type custom NA Free NA Protected Phases 1 4 6 2 Permitted Phases Free Detector Phase 1 6 2 Switch Phase Minimum Initial 7.0 7.0 Minimum Split 23.0 26.0 Total Split 94.0 99.0 Total Split 67.1% 70.7% Yellow Time 4.0 4.0 All-Red Time 1.0 1.0 Lost Time Adjust -2.0 -2.0 Total Lost Time 3.0 3.0 Lead/Lag Lag Lag Lead-Lag Optimize? Recall Mode C-Max C-Max Act Effct Green 28.1 107.8 140.0 105.9 Actuated g/C Ratio 0.20 0.77 1.00 0.76 v/c Ratio 0.62 0.50 0.73 0.66 Control Delay 45.3 2.2 11.0 2.4 Queue Delay 1.8 0.2 0.0 0.3 Total Delay 47.0 2.5 11.0 2.7 LOS D A B A Approach Delay 47.0 6.3 2.7 Approach LOS D A A Intersection Summary Cycle Length: 140 Actuated Cycle Length: 140 Offset: 29 Referenced to phase 2:SBT and 6:NBT, Start of Green Natural Cycle: 90 Control Type: Actuated-Coordinated Maximum v/c Ratio: 0.73 Intersection Signal Delay: 8.2 Intersection LOS: A Intersection Capacity Utilization 70.4% ICU Level of Service C Analysis Period (min) 15 Splits and Phases: 14: 148 Ave NE & 520 EB Off/520 EB ---PAGE BREAK--- Lanes, Volumes, Timings 15: Bel-Red Rd & NE 24 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project PM Peak Hour Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph) 287 927 234 90 506 9 1 466 207 2 724 338 Future Volume (vph) 287 927 234 90 506 9 1 466 207 2 724 338 Satd. Flow (prot) 1676 3224 0 1660 3268 0 0 3187 0 0 3179 0 Flt Permitted 0.257 0.950 0.954 0.954 Satd. Flow (perm) 449 3224 0 1651 3268 0 0 3040 0 0 3032 0 Satd. Flow (RTOR) 32 1 72 78 Confl. Peds. 20 20 20 20 20 20 20 20 Confl. Bikes 5 5 5 5 Peak Hour Factor 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 Growth Factor 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% Heavy Vehicles 2% 2% 2% 3% 3% 3% 1% 1% 1% 1% 1% 1% Bus Blockages 0 0 0 0 6 0 0 0 0 0 0 0 Shared Lane Traffic Lane Group Flow (vph) 296 1197 0 93 531 0 0 694 0 0 1096 0 Turn Type pm+pt NA Prot NA Perm NA Perm NA Protected Phases 5 2 1 6 8 4 Permitted Phases 2 8 8 4 Detector Phase 5 2 1 6 8 8 4 4 Switch Phase Minimum Initial 5.0 8.0 8.0 8.0 8.0 8.0 8.0 8.0 Minimum Split 15.0 29.0 13.0 29.0 29.0 29.0 29.0 29.0 Total Split 29.0 54.0 13.0 38.0 53.0 53.0 53.0 53.0 Total Split 24.2% 45.0% 10.8% 31.7% 44.2% 44.2% 44.2% 44.2% Yellow Time 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 All-Red Time 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 Lost Time Adjust -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 Total Lost Time 3.0 3.0 3.0 3.0 3.0 3.0 Lead/Lag Lead Lead Lag Lag Lead-Lag Optimize? Yes Yes Recall Mode None C-Max None C-Max None None None None Act Effct Green 54.1 54.1 10.0 42.8 46.9 46.9 Actuated g/C Ratio 0.45 0.45 0.08 0.36 0.39 0.39 v/c Ratio 0.70 0.81 0.67 0.46 0.56 0.89 Control Delay 27.5 29.9 77.5 37.3 27.0 32.1 Queue Delay 0.0 0.2 0.0 0.0 0.0 0.9 Total Delay 27.5 30.2 77.5 37.3 27.0 33.0 LOS C C E D C C Approach Delay 29.6 43.3 27.0 33.0 Approach LOS C D C C Intersection Summary Cycle Length: 120 Actuated Cycle Length: 120 Offset: 116 Referenced to phase 2:EBTL and 6:WBT, Start of Green Natural Cycle: 80 Control Type: Actuated-Coordinated Maximum v/c Ratio: 0.89 Intersection Signal Delay: 32.3 Intersection LOS: C Intersection Capacity Utilization 86.7% ICU Level of Service E Analysis Period (min) 15 Splits and Phases: 15: Bel-Red Rd & NE 24 St ---PAGE BREAK--- Lanes, Volumes, Timings 16: 156 Ave NE & Bel-Red Rd 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project PM Peak Hour Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph) 306 456 33 254 576 76 4 311 282 152 847 448 Future Volume (vph) 306 456 33 254 576 76 4 311 282 152 847 448 Satd. Flow (prot) 1637 3231 0 1637 3202 0 1676 2952 0 1693 3057 0 Flt Permitted 0.181 0.370 0.103 0.239 Satd. Flow (perm) 310 3231 0 630 3202 0 181 2952 0 423 3057 0 Satd. Flow (RTOR) 6 12 204 106 Confl. Peds. 20 20 20 20 20 20 20 20 Confl. Bikes 5 5 5 5 Peak Hour Factor 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 Growth Factor 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% Heavy Vehicles 1% 1% 1% 1% 1% 1% 2% 2% 2% 1% 1% 1% Shared Lane Traffic Lane Group Flow (vph) 319 509 0 265 679 0 4 618 0 158 1349 0 Turn Type pm+pt NA pm+pt NA Perm NA pm+pt NA Protected Phases 1 6 5 2 4 3 8 Permitted Phases 6 2 4 8 Detector Phase 1 6 5 2 4 4 3 8 Switch Phase Minimum Initial 7.0 7.0 7.0 7.0 7.0 7.0 5.0 7.0 Minimum Split 12.0 31.0 12.0 32.0 32.0 32.0 15.0 31.0 Total Split 26.0 39.0 23.0 36.0 42.0 42.0 16.0 58.0 Total Split 21.7% 32.5% 19.2% 30.0% 35.0% 35.0% 13.3% 48.3% Yellow Time 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 All-Red Time 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 Lost Time Adjust -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 Total Lost Time 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 Lead/Lag Lead Lag Lead Lag Lag Lag Lead Lead-Lag Optimize? Recall Mode None C-Max None C-Max None None None None Act Effct Green 59.8 39.5 53.0 35.7 38.8 38.8 54.2 54.2 Actuated g/C Ratio 0.50 0.33 0.44 0.30 0.32 0.32 0.45 0.45 v/c Ratio 0.82 0.48 0.63 0.71 0.07 0.57 0.49 0.94 Control Delay 37.7 37.3 25.8 42.4 16.5 7.1 19.1 31.6 Queue Delay 0.0 0.0 0.0 0.0 0.0 0.1 0.0 46.0 Total Delay 37.7 37.3 25.8 42.4 16.5 7.2 19.1 77.6 LOS D D C D B A B E Approach Delay 37.4 37.7 7.2 71.4 Approach LOS D D A E Intersection Summary Cycle Length: 120 Actuated Cycle Length: 120 Offset: 111 Referenced to phase 2:WBTL and 6:EBTL, Start of Green Natural Cycle: 95 Control Type: Actuated-Coordinated Maximum v/c Ratio: 0.94 Intersection Signal Delay: 45.8 Intersection LOS: D Intersection Capacity Utilization 100.1% ICU Level of Service G Analysis Period (min) 15 Splits and Phases: 16: 156 Ave NE & Bel-Red Rd ---PAGE BREAK--- Lanes, Volumes, Timings 17: 156 Ave NE & NE Turing St/NE 28 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project PM Peak Hour Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph) 129 21 209 135 27 155 147 511 35 15 939 41 Future Volume (vph) 129 21 209 135 27 155 147 511 35 15 939 41 Satd. Flow (prot) 1710 1800 1530 1710 1506 0 1660 3231 0 1693 3314 0 Flt Permitted 0.387 0.602 0.185 0.436 Satd. Flow (perm) 683 1800 1460 1051 1506 0 323 3231 0 760 3314 0 Satd. Flow (RTOR) 85 163 8 5 Confl. Peds. 20 20 20 20 20 20 20 20 Confl. Bikes 5 5 5 5 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 Growth Factor 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% Heavy Vehicles 0% 0% 0% 0% 0% 0% 3% 3% 3% 1% 1% 1% Bus Blockages 0 0 0 0 0 0 0 6 0 0 6 0 Shared Lane Traffic Lane Group Flow (vph) 136 22 220 142 191 0 155 575 0 16 1031 0 Turn Type pm+pt NA pm+ov pm+pt NA pm+pt NA pm+pt NA Protected Phases 7 4 5 3 8 5 2 1 6 Permitted Phases 4 4 8 2 6 Detector Phase 7 4 5 3 8 5 2 1 6 Switch Phase Minimum Initial 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 Minimum Split 15.0 28.0 15.0 15.0 28.0 15.0 26.0 15.0 26.0 Total Split 15.0 29.0 19.0 15.0 29.0 19.0 61.0 15.0 57.0 Total Split 12.5% 24.2% 15.8% 12.5% 24.2% 15.8% 50.8% 12.5% 47.5% Yellow Time 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 All-Red Time 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 Lost Time Adjust -2.0 -2.0 -1.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 Total Lost Time 3.0 3.0 4.0 3.0 3.0 3.0 3.0 3.0 3.0 Lead/Lag Lead Lag Lead Lead Lag Lead Lag Lead Lag Lead-Lag Optimize? Yes Yes Yes Yes Recall Mode None None None None None None C-Max None C-Max Act Effct Green 23.8 15.1 23.2 28.0 15.0 84.2 79.6 76.3 68.4 Actuated g/C Ratio 0.20 0.13 0.19 0.23 0.12 0.70 0.66 0.64 0.57 v/c Ratio 0.57 0.10 0.62 0.43 0.58 0.42 0.27 0.03 0.55 Control Delay 47.0 42.8 30.5 39.2 17.0 13.6 16.0 3.4 12.2 Queue Delay 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 Total Delay 47.0 42.8 30.5 39.2 17.0 13.6 16.0 3.4 12.3 LOS D D C D B B B A B Approach Delay 37.1 26.5 15.5 12.2 Approach LOS D C B B Intersection Summary Cycle Length: 120 Actuated Cycle Length: 120 Offset: 24 Referenced to phase 2:NBTL and 6:SBTL, Start of Green Natural Cycle: 85 Control Type: Actuated-Coordinated Maximum v/c Ratio: 0.62 Intersection Signal Delay: 18.8 Intersection LOS: B Intersection Capacity Utilization 74.5% ICU Level of Service D Analysis Period (min) 15 Splits and Phases: 17: 156 Ave NE & NE Turing St/NE 28 St ---PAGE BREAK--- Lanes, Volumes, Timings 18: Driveway & NE 24 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project PM Peak Hour Lane Group EBT EBR WBL WBT NBL NBR Lane Configurations Traffic Volume (vph) 1243 73 0 1331 0 33 Future Volume (vph) 1243 73 0 1331 0 33 Satd. Flow (prot) 3539 1583 0 3539 0 1611 Flt Permitted Satd. Flow (perm) 3539 1583 0 3539 0 1611 Confl. Peds. 20 20 Confl. Bikes 5 5 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 Shared Lane Traffic Lane Group Flow (vph) 1308 77 0 1401 0 35 Sign Control Free Free Stop Intersection Summary Control Type: Unsignalized Intersection Capacity Utilization 51.7% ICU Level of Service A Analysis Period (min) 15 ---PAGE BREAK--- HCM 6th TWSC 18: Driveway & NE 24 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project PM Peak Hour Intersection Int Delay, s/veh 0.1 Movement EBT EBR WBL WBT NBL NBR Lane Configurations Traffic Vol, veh/h 1243 73 0 1331 0 33 Future Vol, veh/h 1243 73 0 1331 0 33 Conflicting Peds, #/hr 0 20 0 0 0 20 Sign Control Free Free Free Free Stop Stop RT Channelized - None - None - None Storage Length - 0 - - - 0 Veh in Median Storage, # 0 - - 0 0 - Grade, % 0 - - 0 0 - Peak Hour Factor 95 95 95 95 95 95 Heavy Vehicles, % 2 2 2 2 2 2 Mvmt Flow 1308 77 0 1401 0 35 Major/Minor Major1 Major2 Minor1 Conflicting Flow All 0 0 - - - 694 Stage 1 - - - - - - Stage 2 - - - - - - Critical Hdwy - - - - - 6.94 Critical Hdwy Stg 1 - - - - - - Critical Hdwy Stg 2 - - - - - - Follow-up Hdwy - - - - - 3.32 Pot Cap-1 Maneuver - - 0 - 0 *563 Stage 1 - - 0 - 0 - Stage 2 - - 0 - 0 - Platoon blocked, % - - - 1 Mov Cap-1 Maneuver - - - - - *544 Mov Cap-2 Maneuver - - - - - - Stage 1 - - - - - - Stage 2 - - - - - - Approach EB WB NB HCM Control Delay, s 0 0 12.1 HCM LOS B Minor Lane/Major Mvmt NBLn1 EBT EBR WBT Capacity (veh/h) 544 - - - HCM Lane V/C Ratio 0.064 - - - HCM Control Delay 12.1 - - - HCM Lane LOS B - - - HCM 95th %tile Q(veh) 0.2 - - - Notes Volume exceeds capacity Delay exceeds 300s Computation Not Defined All major volume in platoon ---PAGE BREAK--- Lanes, Volumes, Timings 19: 148 Ave NE & Driveway 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project PM Peak Hour Lane Group WBL WBR NBT NBR SBL SBT Lane Configurations Traffic Volume (vph) 0 145 1814 31 0 1723 Future Volume (vph) 0 145 1814 31 0 1723 Satd. Flow (prot) 0 1611 5070 0 0 3539 Flt Permitted Satd. Flow (perm) 0 1611 5070 0 0 3539 Confl. Peds. 20 20 Confl. Bikes 5 5 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 Shared Lane Traffic Lane Group Flow (vph) 0 153 1942 0 0 1814 Sign Control Stop Free Free Intersection Summary Control Type: Unsignalized Intersection Capacity Utilization 62.5% ICU Level of Service B Analysis Period (min) 15 ---PAGE BREAK--- HCM 6th TWSC 19: 148 Ave NE & Driveway 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project PM Peak Hour Intersection Int Delay, s/veh 0.6 Movement WBL WBR NBT NBR SBL SBT Lane Configurations Traffic Vol, veh/h 0 145 1814 31 0 1723 Future Vol, veh/h 0 145 1814 31 0 1723 Conflicting Peds, #/hr 0 20 0 20 0 0 Sign Control Stop Stop Free Free Free Free RT Channelized - None - None - None Storage Length - 0 - - - - Veh in Median Storage, # 0 - 0 - - 0 Grade, % 0 - 0 - - 0 Peak Hour Factor 95 95 95 95 95 95 Heavy Vehicles, % 2 2 2 2 2 2 Mvmt Flow 0 153 1909 33 0 1814 Major/Minor Minor1 Major1 Major2 Conflicting Flow All - 1011 0 0 - - Stage 1 - - - - - - Stage 2 - - - - - - Critical Hdwy - 7.14 - - - - Critical Hdwy Stg 1 - - - - - - Critical Hdwy Stg 2 - - - - - - Follow-up Hdwy - 3.92 - - - - Pot Cap-1 Maneuver 0 *506 - - 0 - Stage 1 0 - - - 0 - Stage 2 0 - - - 0 - Platoon blocked, % 1 - - - Mov Cap-1 Maneuver - *489 - - - - Mov Cap-2 Maneuver - - - - - - Stage 1 - - - - - - Stage 2 - - - - - - Approach WB NB SB HCM Control Delay, s 15.7 0 0 HCM LOS C Minor Lane/Major Mvmt NBT NBR WBLn1 SBT Capacity (veh/h) - - 489 - HCM Lane V/C Ratio - - 0.312 - HCM Control Delay - - 15.7 - HCM Lane LOS - - C - HCM 95th %tile Q(veh) - - 1.3 - Notes Volume exceeds capacity Delay exceeds 300s Computation Not Defined All major volume in platoon ---PAGE BREAK--- Lanes, Volumes, Timings 20: Lumiere Ave NE & North Driveway 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project PM Peak Hour Lane Group EBL EBR NBL NBT SBT SBR Lane Configurations Traffic Volume (vph) 120 40 38 49 9 65 Future Volume (vph) 120 40 38 49 9 65 Satd. Flow (prot) 1735 0 0 1824 1641 0 Flt Permitted 0.964 0.979 Satd. Flow (perm) 1735 0 0 1824 1641 0 Confl. Peds. 20 20 20 20 Confl. Bikes 5 5 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 Shared Lane Traffic Lane Group Flow (vph) 168 0 0 92 77 0 Sign Control Stop Free Free Intersection Summary Control Type: Unsignalized Intersection Capacity Utilization 29.4% ICU Level of Service A Analysis Period (min) 15 ---PAGE BREAK--- HCM 6th TWSC 20: Lumiere Ave NE & North Driveway 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project PM Peak Hour Intersection Int Delay, s/veh 6.4 Movement EBL EBR NBL NBT SBT SBR Lane Configurations Traffic Vol, veh/h 120 40 38 49 9 65 Future Vol, veh/h 120 40 38 49 9 65 Conflicting Peds, #/hr 20 20 20 0 0 20 Sign Control Stop Stop Free Free Free Free RT Channelized - None - None - None Storage Length 0 - - - - - Veh in Median Storage, # 0 - - 0 0 - Grade, % 0 - - 0 0 - Peak Hour Factor 95 95 95 95 95 95 Heavy Vehicles, % 2 2 2 2 2 2 Mvmt Flow 126 42 40 52 9 68 Major/Minor Minor2 Major1 Major2 Conflicting Flow All 215 83 97 0 - 0 Stage 1 63 - - - - - Stage 2 152 - - - - - Critical Hdwy 6.42 6.22 4.12 - - - Critical Hdwy Stg 1 5.42 - - - - - Critical Hdwy Stg 2 5.42 - - - - - Follow-up Hdwy 3.518 3.318 2.218 - - - Pot Cap-1 Maneuver [PHONE REDACTED] - - - Stage 1 960 - - - - - Stage 2 876 - - - - - Platoon blocked, % - - - Mov Cap-1 Maneuver [PHONE REDACTED] - - - Mov Cap-2 Maneuver 726 - - - - - Stage 1 917 - - - - - Stage 2 861 - - - - - Approach EB NB SB HCM Control Delay, s 11 3.3 0 HCM LOS B Minor Lane/Major Mvmt NBL NBT EBLn1 SBT SBR Capacity (veh/h) 1471 - 770 - - HCM Lane V/C Ratio 0.027 - 0.219 - - HCM Control Delay 7.5 0 11 - - HCM Lane LOS A A B - - HCM 95th %tile Q(veh) 0.1 - 0.8 - - ---PAGE BREAK--- Lanes, Volumes, Timings 21: DaVinci Ave NE & Driveway 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project PM Peak Hour Lane Group EBL EBR NBL NBT SBT SBR Lane Configurations Traffic Volume (vph) 32 214 286 20 0 11 Future Volume (vph) 32 214 286 20 0 11 Satd. Flow (prot) 1633 0 0 1779 1611 0 Flt Permitted 0.993 0.955 Satd. Flow (perm) 1633 0 0 1779 1611 0 Confl. Peds. 20 20 20 20 Confl. Bikes 5 5 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 Shared Lane Traffic Lane Group Flow (vph) 259 0 0 322 12 0 Sign Control Stop Free Free Intersection Summary Control Type: Unsignalized Intersection Capacity Utilization 46.9% ICU Level of Service A Analysis Period (min) 15 ---PAGE BREAK--- HCM 6th TWSC 21: DaVinci Ave NE & Driveway 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project PM Peak Hour Intersection Int Delay, s/veh 9.2 Movement EBL EBR NBL NBT SBT SBR Lane Configurations Traffic Vol, veh/h 32 214 286 20 0 11 Future Vol, veh/h 32 214 286 20 0 11 Conflicting Peds, #/hr 20 20 20 0 0 20 Sign Control Stop Stop Free Free Free Free RT Channelized - None - None - None Storage Length 0 - - - - - Veh in Median Storage, # 0 - - 0 0 - Grade, % 0 - - 0 0 - Peak Hour Factor 95 95 95 95 95 95 Heavy Vehicles, % 2 2 2 2 2 2 Mvmt Flow 34 225 301 21 0 12 Major/Minor Minor2 Major1 Major2 Conflicting Flow All 669 46 32 0 - 0 Stage 1 26 - - - - - Stage 2 643 - - - - - Critical Hdwy 6.42 6.22 4.12 - - - Critical Hdwy Stg 1 5.42 - - - - - Critical Hdwy Stg 2 5.42 - - - - - Follow-up Hdwy 3.518 3.318 2.218 - - - Pot Cap-1 Maneuver 423 1023 1580 - - - Stage 1 997 - - - - - Stage 2 523 - - - - - Platoon blocked, % - - - Mov Cap-1 Maneuver [PHONE REDACTED] - - - Mov Cap-2 Maneuver 329 - - - - - Stage 1 788 - - - - - Stage 2 514 - - - - - Approach EB NB SB HCM Control Delay, s 11.8 7.4 0 HCM LOS B Minor Lane/Major Mvmt NBL NBT EBLn1 SBT SBR Capacity (veh/h) 1554 - 784 - - HCM Lane V/C Ratio 0.194 - 0.33 - - HCM Control Delay 7.9 0 11.8 - - HCM Lane LOS A A B - - HCM 95th %tile Q(veh) 0.7 - 1.4 - - ---PAGE BREAK--- Lanes, Volumes, Timings 22: NE Alhazen St & Driveway 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project PM Peak Hour Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph) 214 190 96 0 205 25 79 0 40 32 0 173 Future Volume (vph) 214 190 96 0 205 25 79 0 40 32 0 173 Satd. Flow (prot) 1770 1770 0 1863 1833 0 0 1722 0 0 1637 0 Flt Permitted 0.950 0.968 0.992 Satd. Flow (perm) 1770 1770 0 1863 1833 0 0 1722 0 0 1637 0 Confl. Peds. 20 20 20 20 20 20 20 20 Confl. Bikes 5 5 5 5 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 Shared Lane Traffic Lane Group Flow (vph) 225 301 0 0 242 0 0 125 0 0 216 0 Sign Control Free Free Stop Stop Intersection Summary Control Type: Unsignalized Intersection Capacity Utilization 57.0% ICU Level of Service B Analysis Period (min) 15 ---PAGE BREAK--- HCM 6th TWSC 22: NE Alhazen St & Driveway 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project PM Peak Hour Intersection Int Delay, s/veh 8.1 Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Vol, veh/h 214 190 96 0 205 25 79 0 40 32 0 173 Future Vol, veh/h 214 190 96 0 205 25 79 0 40 32 0 173 Conflicting Peds, #/hr 20 0 20 20 0 20 20 0 20 20 0 20 Sign Control Free Free Free Free Free Free Stop Stop Stop Stop Stop Stop RT Channelized - - None - - None - - None - - None Storage Length 50 - - 50 - - - - - - - - Veh in Median Storage, # - 0 - - 0 - - 1 - - 1 - Grade, % - 0 - - 0 - - 0 - - 0 - Peak Hour Factor 95 95 95 95 95 95 95 95 95 95 95 95 Heavy Vehicles, % 2 2 2 2 2 2 2 2 2 2 2 2 Mvmt Flow 225 200 101 0 216 26 83 0 42 34 0 182 Major/Minor Major1 Major2 Minor1 Minor2 Conflicting Flow All 262 0 0 321 0 0 1061 983 [PHONE REDACTED] 269 Stage 1 - - - - - - 721 721 - 249 249 - Stage 2 - - - - - - 340 262 - 742 771 - Critical Hdwy 4.12 - - 4.12 - - 7.12 6.52 6.22 7.12 6.52 6.22 Critical Hdwy Stg 1 - - - - - - 6.12 5.52 - 6.12 5.52 - Critical Hdwy Stg 2 - - - - - - 6.12 5.52 - 6.12 5.52 - Follow-up Hdwy 2.218 - - 2.218 - - 3.518 4.018 3.318 3.518 4.018 3.318 Pot Cap-1 Maneuver 1302 - - 1252 - - 194 240 826 220 226 770 Stage 1 - - - - - - 423 424 - 755 701 - Stage 2 - - - - - - 675 691 - 410 399 - Platoon blocked, % - - 1 - - 1 1 1 1 1 Mov Cap-1 Maneuver 1280 - - 1231 - - 123 191 798 174 180 745 Mov Cap-2 Maneuver - - - - - - 195 262 - 256 267 - Stage 1 - - - - - - 342 343 - 612 689 - Stage 2 - - - - - - 502 679 - 315 324 - Approach EB WB NB SB HCM Control Delay, s 3.6 0 30.9 15 HCM LOS D C Minor Lane/Major Mvmt NBLn1 EBL EBT EBR WBL WBT WBR SBLn1 Capacity (veh/h) 261 1280 - - 1231 - - 574 HCM Lane V/C Ratio 0.48 0.176 - - - - - 0.376 HCM Control Delay 30.9 8.4 - - 0 - - 15 HCM Lane LOS D A - - A - - C HCM 95th %tile Q(veh) 2.4 0.6 - - 0 - - 1.7 ---PAGE BREAK--- Lanes, Volumes, Timings 23: Lumiere Ave NE & South Driveway 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project PM Peak Hour Lane Group EBL EBR NBL NBT SBT SBR Lane Configurations Traffic Volume (vph) 38 106 123 41 45 22 Future Volume (vph) 38 106 123 41 45 22 Satd. Flow (prot) 1657 0 0 1796 1781 0 Flt Permitted 0.987 0.964 Satd. Flow (perm) 1657 0 0 1796 1781 0 Confl. Peds. 20 20 20 20 Confl. Bikes 5 5 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 Shared Lane Traffic Lane Group Flow (vph) 152 0 0 172 70 0 Sign Control Stop Free Free Intersection Summary Control Type: Unsignalized Intersection Capacity Utilization 34.0% ICU Level of Service A Analysis Period (min) 15 ---PAGE BREAK--- HCM 6th TWSC 23: Lumiere Ave NE & South Driveway 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project PM Peak Hour Intersection Int Delay, s/veh 6.6 Movement EBL EBR NBL NBT SBT SBR Lane Configurations Traffic Vol, veh/h 38 106 123 41 45 22 Future Vol, veh/h 38 106 123 41 45 22 Conflicting Peds, #/hr 20 20 20 0 0 20 Sign Control Stop Stop Free Free Free Free RT Channelized - None - None - None Storage Length 0 - - - - - Veh in Median Storage, # 0 - - 0 0 - Grade, % 0 - - 0 0 - Peak Hour Factor 95 95 95 95 95 95 Heavy Vehicles, % 2 2 2 2 2 2 Mvmt Flow 40 112 129 43 47 23 Major/Minor Minor2 Major1 Major2 Conflicting Flow All 400 99 90 0 - 0 Stage 1 79 - - - - - Stage 2 321 - - - - - Critical Hdwy 6.42 6.22 4.12 - - - Critical Hdwy Stg 1 5.42 - - - - - Critical Hdwy Stg 2 5.42 - - - - - Follow-up Hdwy 3.518 3.318 2.218 - - - Pot Cap-1 Maneuver [PHONE REDACTED] - - - Stage 1 944 - - - - - Stage 2 735 - - - - - Platoon blocked, % - - - Mov Cap-1 Maneuver [PHONE REDACTED] - - - Mov Cap-2 Maneuver 533 - - - - - Stage 1 846 - - - - - Stage 2 723 - - - - - Approach EB NB SB HCM Control Delay, s 10.8 5.7 0 HCM LOS B Minor Lane/Major Mvmt NBL NBT EBLn1 SBT SBR Capacity (veh/h) 1480 - 775 - - HCM Lane V/C Ratio 0.087 - 0.196 - - HCM Control Delay 7.7 0 10.8 - - HCM Lane LOS A A B - - HCM 95th %tile Q(veh) 0.3 - 0.7 - - ---PAGE BREAK--- Seritage Overlake Plaza Master Plan Traffic Study 2023 With-Project - Full Buildout (with Signal at Lumiere/24th) ---PAGE BREAK--- Lanes, Volumes, Timings 1: 148 Ave NE & NE 24 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project & signal @ Lumiere AM Peak Hour Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph) 189 319 73 247 339 [PHONE REDACTED] [PHONE REDACTED] 435 Future Volume (vph) 189 319 73 247 339 [PHONE REDACTED] [PHONE REDACTED] 435 Satd. Flow (prot) 1787 3444 0 1770 3539 1583 1770 3539 1583 3400 3284 0 Flt Permitted 0.349 0.243 0.950 0.950 Satd. Flow (perm) 646 3444 0 447 3539 1553 1764 3539 1513 3368 3284 0 Satd. Flow (RTOR) 21 355 71 62 Confl. Peds. 20 20 20 20 20 20 20 20 Confl. Bikes 5 5 5 5 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 Heavy Vehicles 1% 1% 1% 2% 2% 2% 2% 2% 2% 3% 3% 3% Bus Blockages 0 0 0 0 0 0 0 0 0 0 6 0 Shared Lane Traffic Lane Group Flow (vph) 199 413 0 260 357 [PHONE REDACTED] [PHONE REDACTED] 0 Turn Type pm+pt NA pm+pt NA Free Prot NA pm+ov Prot NA Protected Phases 3 8 7 4 5 2 7 1 6 Permitted Phases 8 4 Free 2 Detector Phase 3 8 7 4 5 2 7 1 6 Switch Phase Minimum Initial 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 Minimum Split 11.0 29.0 11.0 29.0 11.0 28.0 11.0 11.0 27.0 Total Split 12.0 29.0 13.0 30.0 14.0 57.0 13.0 21.0 64.0 Total Split 10.0% 24.2% 10.8% 25.0% 11.7% 47.5% 10.8% 17.5% 53.3% Yellow Time 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 All-Red Time 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 Lost Time Adjust -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 Total Lost Time 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 Lead/Lag Lead Lag Lead Lag Lag Lag Lead Lead Lead Lead-Lag Optimize? Recall Mode None None None None None C-Max None None C-Max Act Effct Green 30.1 21.1 32.1 22.1 120.0 11.0 58.3 68.3 18.6 65.9 Actuated g/C Ratio 0.25 0.18 0.27 0.18 1.00 0.09 0.49 0.57 0.16 0.55 v/c Ratio 0.81 0.67 1.14 0.55 0.42 0.96 0.72 0.20 0.79 0.94 Control Delay 60.3 48.7 132.9 44.6 1.7 95.4 10.7 0.8 66.5 30.0 Queue Delay 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 13.5 Total Delay 60.3 48.7 132.9 44.6 1.7 95.4 10.7 0.8 66.5 43.5 LOS E D F D A F B A E D Approach Delay 52.5 40.6 18.0 47.9 Approach LOS D D B D Intersection Summary Cycle Length: 120 Actuated Cycle Length: 120 Offset: 115 Referenced to phase 2:NBT and 6:SBT, Start of Green Natural Cycle: 120 Control Type: Actuated-Coordinated Maximum v/c Ratio: 1.14 Intersection Signal Delay: 38.4 Intersection LOS: D Intersection Capacity Utilization 98.7% ICU Level of Service F Analysis Period (min) 15 Splits and Phases: 1: 148 Ave NE & NE 24 St ---PAGE BREAK--- Lanes, Volumes, Timings 2: Lumiere Ave NE & NE 24 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project & signal @ Lumiere AM Peak Hour Lane Group EBT EBR WBL WBT NBL NBR Lane Configurations Traffic Volume (vph) 788 94 0 1135 70 80 Future Volume (vph) 788 94 0 1135 70 80 Satd. Flow (prot) 3539 1583 0 3539 1770 1583 Flt Permitted 0.950 Satd. Flow (perm) 3539 1494 0 3539 1742 1536 Satd. Flow (RTOR) 99 84 Confl. Peds. 20 20 20 Confl. Bikes 5 5 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 Shared Lane Traffic Lane Group Flow (vph) 829 99 0 1195 74 84 Turn Type NA Perm NA Perm Perm Protected Phases 6 2 Permitted Phases 6 8 8 Detector Phase 6 6 2 8 8 Switch Phase Minimum Initial 5.0 5.0 5.0 5.0 5.0 Minimum Split 26.0 26.0 26.0 28.0 28.0 Total Split 32.0 32.0 32.0 28.0 28.0 Total Split 53.3% 53.3% 53.3% 46.7% 46.7% Yellow Time 4.0 4.0 4.0 4.0 4.0 All-Red Time 1.0 1.0 1.0 1.0 1.0 Lost Time Adjust 0.0 0.0 0.0 0.0 0.0 Total Lost Time 5.0 5.0 5.0 5.0 5.0 Lead/Lag Lead-Lag Optimize? Recall Mode C-Max C-Max C-Max None None Act Effct Green 42.7 42.7 42.7 10.4 10.4 Actuated g/C Ratio 0.71 0.71 0.71 0.17 0.17 v/c Ratio 0.33 0.09 0.47 0.24 0.25 Control Delay 6.6 2.4 6.2 20.8 6.3 Queue Delay 0.0 0.0 0.0 0.0 0.0 Total Delay 6.6 2.4 6.2 20.8 6.3 LOS A A A C A Approach Delay 6.1 6.2 13.1 Approach LOS A A B Intersection Summary Cycle Length: 60 Actuated Cycle Length: 60 Offset: 1 Referenced to phase 2:WBT and 6:EBT, Start of Green Natural Cycle: 55 Control Type: Actuated-Coordinated Maximum v/c Ratio: 0.47 Intersection Signal Delay: 6.7 Intersection LOS: A Intersection Capacity Utilization 51.2% ICU Level of Service A Analysis Period (min) 15 Splits and Phases: 2: Lumiere Ave NE & NE 24 St ---PAGE BREAK--- Lanes, Volumes, Timings 3: DaVinci Ave NE & NE 24 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project & signal @ Lumiere AM Peak Hour Lane Group EBT EBR WBL WBT NBL NBR Lane Configurations Traffic Volume (vph) 862 8 0 1135 0 38 Future Volume (vph) 862 8 0 1135 0 38 Satd. Flow (prot) 3536 0 0 3539 0 1611 Flt Permitted Satd. Flow (perm) 3536 0 0 3539 0 1611 Confl. Peds. 20 20 Confl. Bikes 5 5 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 Shared Lane Traffic Lane Group Flow (vph) 915 0 0 1195 0 40 Sign Control Free Free Stop Intersection Summary Control Type: Unsignalized Intersection Capacity Utilization 46.2% ICU Level of Service A Analysis Period (min) 15 ---PAGE BREAK--- HCM 6th TWSC 3: DaVinci Ave NE & NE 24 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project & signal @ Lumiere AM Peak Hour Intersection Int Delay, s/veh 0.2 Movement EBT EBR WBL WBT NBL NBR Lane Configurations Traffic Vol, veh/h 862 8 0 1135 0 38 Future Vol, veh/h 862 8 0 1135 0 38 Conflicting Peds, #/hr 0 20 0 0 0 20 Sign Control Free Free Free Free Stop Stop RT Channelized - None - None - None Storage Length - - - - - 0 Veh in Median Storage, # 0 - - 0 0 - Grade, % 0 - - 0 0 - Peak Hour Factor 95 95 95 95 95 95 Heavy Vehicles, % 2 2 2 2 2 2 Mvmt Flow 907 8 0 1195 0 40 Major/Minor Major1 Major2 Minor1 Conflicting Flow All 0 0 - - - 498 Stage 1 - - - - - - Stage 2 - - - - - - Critical Hdwy - - - - - 6.94 Critical Hdwy Stg 1 - - - - - - Critical Hdwy Stg 2 - - - - - - Follow-up Hdwy - - - - - 3.32 Pot Cap-1 Maneuver - - 0 - 0 *755 Stage 1 - - 0 - 0 - Stage 2 - - 0 - 0 - Platoon blocked, % - - - 1 Mov Cap-1 Maneuver - - - - - *730 Mov Cap-2 Maneuver - - - - - - Stage 1 - - - - - - Stage 2 - - - - - - Approach EB WB NB HCM Control Delay, s 0 0 10.2 HCM LOS B Minor Lane/Major Mvmt NBLn1 EBT EBR WBT Capacity (veh/h) 730 - - - HCM Lane V/C Ratio 0.055 - - - HCM Control Delay 10.2 - - - HCM Lane LOS B - - - HCM 95th %tile Q(veh) 0.2 - - - Notes Volume exceeds capacity Delay exceeds 300s Computation Not Defined All major volume in platoon ---PAGE BREAK--- Lanes, Volumes, Timings 4: 151 Ave NE & NE 24 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project & signal @ Lumiere AM Peak Hour Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph) 133 758 28 22 670 96 19 6 18 277 25 157 Future Volume (vph) 133 758 28 22 670 96 19 6 18 277 25 157 Satd. Flow (prot) 1787 3546 0 1752 3402 0 0 1505 0 0 1730 1538 Flt Permitted 0.249 0.293 0.829 0.731 Satd. Flow (perm) 468 3546 0 534 3402 0 0 1266 0 0 1282 1462 Satd. Flow (RTOR) 4 15 19 165 Confl. Peds. 20 20 20 20 20 20 20 20 Confl. Bikes 5 5 5 5 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 Heavy Vehicles 1% 1% 1% 3% 3% 3% 14% 14% 14% 5% 5% 5% Shared Lane Traffic Lane Group Flow (vph) 140 827 0 23 806 0 0 45 0 0 318 165 Turn Type pm+pt NA pm+pt NA Perm NA Perm NA Perm Protected Phases 1 6 5 2 8 4 Permitted Phases 6 2 8 4 4 Detector Phase 1 6 5 2 8 8 4 4 4 Switch Phase Minimum Initial 3.0 8.0 3.0 8.0 5.0 5.0 4.0 4.0 4.0 Minimum Split 13.0 28.0 12.0 28.0 25.0 25.0 25.0 25.0 25.0 Total Split 17.0 53.0 12.0 48.0 55.0 55.0 55.0 55.0 55.0 Total Split 14.2% 44.2% 10.0% 40.0% 45.8% 45.8% 45.8% 45.8% 45.8% Yellow Time 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 All-Red Time 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 Lost Time Adjust -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 Total Lost Time 3.0 3.0 3.0 3.0 3.0 3.0 3.0 Lead/Lag Lead Lag Lead Lag Lead-Lag Optimize? Recall Mode None C-Max None C-Max None None None None None Act Effct Green 75.7 68.7 69.3 61.1 38.3 38.3 38.3 Actuated g/C Ratio 0.63 0.57 0.58 0.51 0.32 0.32 0.32 v/c Ratio 0.33 0.41 0.06 0.46 0.11 0.78 0.28 Control Delay 8.5 9.7 10.1 16.3 16.7 49.4 4.8 Queue Delay 0.0 0.1 0.0 0.2 0.0 0.0 0.0 Total Delay 8.5 9.9 10.1 16.5 16.7 49.4 4.8 LOS A A B B B D A Approach Delay 9.7 16.3 16.7 34.2 Approach LOS A B B C Intersection Summary Cycle Length: 120 Actuated Cycle Length: 120 Offset: 117 Referenced to phase 2:WBTL and 6:EBTL, Start of Green Natural Cycle: 70 Control Type: Actuated-Coordinated Maximum v/c Ratio: 0.78 Intersection Signal Delay: 17.3 Intersection LOS: B Intersection Capacity Utilization 62.5% ICU Level of Service B Analysis Period (min) 15 Splits and Phases: 4: 151 Ave NE & NE 24 St ---PAGE BREAK--- Lanes, Volumes, Timings 5: 152 Ave NE & NE 24 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project & signal @ Lumiere AM Peak Hour Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph) 363 572 121 25 508 93 136 125 35 32 159 197 Future Volume (vph) 363 572 121 25 508 93 136 125 35 32 159 197 Satd. Flow (prot) 1770 3342 0 1779 3441 0 1752 1761 0 1612 1696 1442 Flt Permitted 0.319 0.375 0.651 0.372 Satd. Flow (perm) 594 3342 0 684 3441 0 1161 1761 0 616 1696 1362 Satd. Flow (RTOR) 25 18 11 90 Confl. Peds. 20 20 20 20 20 20 20 20 Confl. Bikes 5 5 5 5 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 Heavy Vehicles 2% 2% 2% 4% 4% 4% 3% 3% 3% 12% 12% 12% Bus Blockages 0 6 0 0 0 0 0 0 0 0 0 0 Shared Lane Traffic Lane Group Flow (vph) 382 729 0 26 633 0 143 169 0 34 167 207 Turn Type pm+pt NA pm+pt NA Perm NA pm+pt NA pm+ov Protected Phases 1 6 5 2 8 7 4 1 Permitted Phases 6 2 8 4 4 Detector Phase 1 6 5 2 8 8 7 4 1 Switch Phase Minimum Initial 3.0 3.0 8.0 8.0 4.0 4.0 5.0 5.0 3.0 Minimum Split 26.0 26.0 26.0 26.0 25.0 25.0 10.0 25.0 26.0 Total Split 38.0 52.0 26.0 40.0 32.0 32.0 10.0 42.0 38.0 Total Split 31.7% 43.3% 21.7% 33.3% 26.7% 26.7% 8.3% 35.0% 31.7% Yellow Time 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 All-Red Time 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 Lost Time Adjust -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -1.0 Total Lost Time 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 4.0 Lead/Lag Lead Lag Lead Lag Lag Lag Lead Lead Lead-Lag Optimize? Recall Mode None C-Max None C-Max None None None None None Act Effct Green 87.0 78.9 71.1 60.8 21.0 21.0 27.0 27.0 48.2 Actuated g/C Ratio 0.72 0.66 0.59 0.51 0.18 0.18 0.22 0.22 0.40 v/c Ratio 0.58 0.33 0.05 0.36 0.70 0.53 0.17 0.44 0.34 Control Delay 15.3 7.5 8.4 13.7 64.2 47.1 33.8 41.3 10.8 Queue Delay 0.0 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Total Delay 15.4 7.6 8.4 13.7 64.2 47.1 33.8 41.3 10.8 LOS B A A B E D C D B Approach Delay 10.2 13.5 54.9 25.2 Approach LOS B B D C Intersection Summary Cycle Length: 120 Actuated Cycle Length: 120 Offset: 12 Referenced to phase 2:WBTL and 6:EBTL, Start of Green Natural Cycle: 90 Control Type: Actuated-Coordinated Maximum v/c Ratio: 0.70 Intersection Signal Delay: 19.1 Intersection LOS: B Intersection Capacity Utilization 69.5% ICU Level of Service C Analysis Period (min) 15 Splits and Phases: 5: 152 Ave NE & NE 24 St ---PAGE BREAK--- Lanes, Volumes, Timings 6: 148 Ave NE & NE 22nd St/NE Alhazen St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project & signal @ Lumiere AM Peak Hour Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph) 72 11 53 176 8 56 113 1240 [PHONE REDACTED] 53 Future Volume (vph) 72 11 53 176 8 56 113 1240 [PHONE REDACTED] 53 Satd. Flow (prot) 1736 1537 0 1736 1522 0 1752 4940 0 1736 3471 1553 Flt Permitted 0.714 0.580 0.169 0.111 Satd. Flow (perm) 1269 1537 0 1033 1522 0 309 4940 0 203 3471 1421 Satd. Flow (RTOR) 55 58 14 109 Confl. Peds. 20 20 20 20 20 20 20 20 Confl. Bikes 5 5 5 5 Peak Hour Factor 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 Heavy Vehicles 4% 4% 4% 4% 4% 4% 3% 3% 3% 4% 4% 4% Shared Lane Traffic Lane Group Flow (vph) 74 66 0 181 66 0 116 1393 0 313 1266 55 Turn Type pm+pt NA pm+pt NA pm+pt NA pm+pt NA Perm Protected Phases 3 8 7 4 1 6 5 2 Permitted Phases 8 4 6 2 2 Detector Phase 3 8 7 4 1 6 5 2 2 Switch Phase Minimum Initial 5.0 7.0 5.0 7.0 7.0 7.0 7.0 7.0 7.0 Minimum Split 10.0 29.0 10.0 29.0 12.0 24.0 12.0 24.0 24.0 Total Split 10.0 29.0 13.0 32.0 12.0 47.0 31.0 66.0 66.0 Total Split 8.3% 24.2% 10.8% 26.7% 10.0% 39.2% 25.8% 55.0% 55.0% Yellow Time 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 All-Red Time 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 Lost Time Adjust -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 Total Lost Time 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 Lead/Lag Lead Lag Lead Lag Lead Lag Lead Lag Lag Lead-Lag Optimize? Recall Mode None None None None None C-Max None C-Max C-Max Act Effct Green 24.4 19.2 29.8 21.8 69.1 60.1 84.0 72.2 72.2 Actuated g/C Ratio 0.20 0.16 0.25 0.18 0.58 0.50 0.70 0.60 0.60 v/c Ratio 0.26 0.23 0.57 0.20 0.41 0.56 0.76 0.61 0.06 Control Delay 34.0 14.9 43.2 12.7 11.0 10.4 38.0 9.1 0.2 Queue Delay 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.0 Total Delay 34.0 14.9 43.2 12.7 11.0 10.4 38.0 9.3 0.2 LOS C B D B B B D A A Approach Delay 25.0 35.0 10.5 14.5 Approach LOS C D B B Intersection Summary Cycle Length: 120 Actuated Cycle Length: 120 Offset: 115 Referenced to phase 2:SBTL and 6:NBTL, Start of Green Natural Cycle: 80 Control Type: Actuated-Coordinated Maximum v/c Ratio: 0.76 Intersection Signal Delay: 14.6 Intersection LOS: B Intersection Capacity Utilization 71.6% ICU Level of Service C Analysis Period (min) 15 Splits and Phases: 6: 148 Ave NE & NE 22nd St/NE Alhazen St ---PAGE BREAK--- Lanes, Volumes, Timings 7: Lumiere Ave NE & NE Alhazen St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project & signal @ Lumiere AM Peak Hour Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph) 57 65 43 13 83 30 47 50 0 0 23 23 Future Volume (vph) 57 65 43 13 83 30 47 50 0 0 23 23 Satd. Flow (prot) 1770 1751 0 1770 1788 0 0 1820 0 0 1736 0 Flt Permitted 0.950 0.950 0.977 Satd. Flow (perm) 1770 1751 0 1770 1788 0 0 1820 0 0 1736 0 Confl. Peds. 20 20 20 20 20 20 20 20 Confl. Bikes 5 5 5 5 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 Shared Lane Traffic Lane Group Flow (vph) 60 113 0 14 119 0 0 102 0 0 48 0 Sign Control Stop Stop Stop Stop Intersection Summary Control Type: Unsignalized Intersection Capacity Utilization 30.8% ICU Level of Service A Analysis Period (min) 15 ---PAGE BREAK--- HCM 6th AWSC 7: Lumiere Ave NE & NE Alhazen St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project & signal @ Lumiere AM Peak Hour Intersection Intersection Delay, s/veh 8.4 Intersection LOS A Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Vol, veh/h 57 65 43 13 83 30 47 50 0 0 23 23 Future Vol, veh/h 57 65 43 13 83 30 47 50 0 0 23 23 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 Heavy Vehicles, % 2 2 2 2 2 2 2 2 2 2 2 2 Mvmt Flow 60 68 45 14 87 32 49 53 0 0 24 24 Number of Lanes 1 1 0 1 1 0 0 1 0 0 1 0 Approach EB WB NB SB Opposing Approach WB EB SB NB Opposing Lanes 2 2 1 1 Conflicting Approach Left SB NB EB WB Conflicting Lanes Left 1 1 2 2 Conflicting Approach Right NB SB WB EB Conflicting Lanes Right 1 1 2 2 HCM Control Delay 8.5 8.5 8.6 7.8 HCM LOS A A A A Lane NBLn1 EBLn1 EBLn2 WBLn1 WBLn2 SBLn1 Vol Left, % 48% 100% 0% 100% 0% 0% Vol Thru, % 52% 0% 60% 0% 73% 50% Vol Right, % 0% 0% 40% 0% 27% 50% Sign Control Stop Stop Stop Stop Stop Stop Traffic Vol by Lane 97 57 108 13 113 46 LT Vol 47 57 0 13 0 0 Through Vol 50 0 65 0 83 23 RT Vol 0 0 43 0 30 23 Lane Flow Rate 102 60 114 14 119 48 Geometry Grp 2 7 7 7 7 2 Degree of Util 0.137 0.092 0.15 0.021 0.161 0.061 Departure Headway (Hd) 4.824 5.522 4.739 5.564 4.874 4.502 Convergence, Y/N Yes Yes Yes Yes Yes Yes Cap 744 650 757 644 736 796 Service Time 2.849 3.248 2.465 3.292 2.602 2.53 HCM Lane V/C Ratio 0.137 0.092 0.151 0.022 0.162 0.06 HCM Control Delay 8.6 8.8 8.3 8.4 8.5 7.8 HCM Lane LOS A A A A A A HCM 95th-tile Q 0.5 0.3 0.5 0.1 0.6 0.2 ---PAGE BREAK--- Lanes, Volumes, Timings 8: DaVinci Ave NE & NE Alhazen St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project & signal @ Lumiere AM Peak Hour Lane Group EBL EBR NBL NBT SBT SBR Lane Configurations Traffic Volume (vph) 65 0 0 61 58 126 Future Volume (vph) 65 0 0 61 58 126 Satd. Flow (prot) 1770 1863 0 1863 1690 0 Flt Permitted 0.950 Satd. Flow (perm) 1770 1863 0 1863 1690 0 Confl. Peds. 20 20 20 Confl. Bikes 5 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 Shared Lane Traffic Lane Group Flow (vph) 68 0 0 64 194 0 Sign Control Stop Free Free Intersection Summary Control Type: Unsignalized Intersection Capacity Utilization 23.0% ICU Level of Service A Analysis Period (min) 15 ---PAGE BREAK--- HCM 6th TWSC 8: DaVinci Ave NE & NE Alhazen St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project & signal @ Lumiere AM Peak Hour Intersection Int Delay, s/veh 2.2 Movement EBL EBR NBL NBT SBT SBR Lane Configurations Traffic Vol, veh/h 65 0 0 61 58 126 Future Vol, veh/h 65 0 0 61 58 126 Conflicting Peds, #/hr 20 0 20 0 0 20 Sign Control Stop Stop Free Free Free Free RT Channelized - None - None - None Storage Length 50 0 - - - - Veh in Median Storage, # 0 - - 0 0 - Grade, % 0 - - 0 0 - Peak Hour Factor 95 95 95 95 95 95 Heavy Vehicles, % 2 2 2 2 2 2 Mvmt Flow 68 0 0 64 61 133 Major/Minor Minor2 Major1 Major2 Conflicting Flow All 232 148 214 0 - 0 Stage 1 148 - - - - - Stage 2 84 - - - - - Critical Hdwy 6.42 6.22 4.12 - - - Critical Hdwy Stg 1 5.42 - - - - - Critical Hdwy Stg 2 5.42 - - - - - Follow-up Hdwy 3.518 3.318 2.218 - - - Pot Cap-1 Maneuver [PHONE REDACTED] - - - Stage 1 880 - - - - - Stage 2 939 - - - - - Platoon blocked, % - - - Mov Cap-1 Maneuver [PHONE REDACTED] - - - Mov Cap-2 Maneuver 730 - - - - - Stage 1 865 - - - - - Stage 2 923 - - - - - Approach EB NB SB HCM Control Delay, s 10.4 0 0 HCM LOS B Minor Lane/Major Mvmt NBL NBT EBLn1 EBLn2 SBT SBR Capacity (veh/h) 1333 - 730 - - - HCM Lane V/C Ratio - - 0.094 - - - HCM Control Delay 0 - 10.4 0 - - HCM Lane LOS A - B A - - HCM 95th %tile Q(veh) 0 - 0.3 - - - ---PAGE BREAK--- Lanes, Volumes, Timings 9: 148 Ave NE & NE 20 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project & signal @ Lumiere AM Peak Hour Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph) 255 394 71 240 424 237 97 1002 [PHONE REDACTED] 195 Future Volume (vph) 255 394 71 240 424 237 97 1002 [PHONE REDACTED] 195 Satd. Flow (prot) 1703 3304 0 1752 3261 0 1770 3369 0 1736 4800 0 Flt Permitted 0.150 0.273 0.950 0.950 Satd. Flow (perm) 267 3304 0 498 3261 0 1760 3369 0 1726 4800 0 Satd. Flow (RTOR) 16 82 27 38 Confl. Peds. 20 20 20 20 20 20 20 20 Confl. Bikes 5 5 5 5 Peak Hour Factor 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 Heavy Vehicles 6% 6% 6% 3% 3% 3% 2% 2% 2% 4% 4% 4% Bus Blockages 0 0 0 0 0 0 0 6 0 0 6 0 Shared Lane Traffic Lane Group Flow (vph) 263 479 0 247 681 0 100 1269 0 244 1325 0 Turn Type pm+pt NA pm+pt NA Prot NA Prot NA Protected Phases 3 8 7 4 1 6 5 2 Permitted Phases 8 4 Detector Phase 3 8 7 4 1 6 5 2 Switch Phase Minimum Initial 7.0 7.0 7.0 7.0 6.0 7.0 6.0 7.0 Minimum Split 12.0 29.0 12.0 29.0 11.0 28.0 11.0 28.0 Total Split 19.0 30.0 18.0 29.0 16.0 50.0 22.0 56.0 Total Split 15.8% 25.0% 15.0% 24.2% 13.3% 41.7% 18.3% 46.7% Yellow Time 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 All-Red Time 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 Lost Time Adjust -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 Total Lost Time 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 Lead/Lag Lead Lag Lead Lag Lead Lead Lag Lag Lead-Lag Optimize? Recall Mode None None None None None C-Max None C-Max Act Effct Green 42.7 26.7 40.1 25.4 11.7 47.6 19.0 54.9 Actuated g/C Ratio 0.36 0.22 0.33 0.21 0.10 0.40 0.16 0.46 v/c Ratio 0.92 0.64 0.77 0.90 0.58 0.94 0.89 0.60 Control Delay 68.4 45.3 45.6 56.9 65.2 48.3 68.7 15.2 Queue Delay 0.0 0.0 0.0 0.0 0.0 44.6 0.0 0.0 Total Delay 68.4 45.3 45.6 56.9 65.2 92.8 68.7 15.2 LOS E D D E E F E B Approach Delay 53.5 53.9 90.8 23.5 Approach LOS D D F C Intersection Summary Cycle Length: 120 Actuated Cycle Length: 120 Offset: 117 Referenced to phase 2:SBT and 6:NBT, Start of Green Natural Cycle: 90 Control Type: Actuated-Coordinated Maximum v/c Ratio: 0.94 Intersection Signal Delay: 54.5 Intersection LOS: D Intersection Capacity Utilization 96.0% ICU Level of Service F Analysis Period (min) 15 Splits and Phases: 9: 148 Ave NE & NE 20 St ---PAGE BREAK--- Lanes, Volumes, Timings 10: NE 20 St & Lumiere Ave NE 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project & signal @ Lumiere AM Peak Hour Lane Group EBL EBT WBT WBR SBL SBR Lane Configurations Traffic Volume (vph) 116 744 816 167 24 85 Future Volume (vph) 116 744 816 167 24 85 Satd. Flow (prot) 1770 3539 3447 0 1649 0 Flt Permitted 0.950 0.989 Satd. Flow (perm) 1770 3539 3447 0 1649 0 Confl. Peds. 20 20 20 20 Confl. Bikes 5 5 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 Shared Lane Traffic Lane Group Flow (vph) [PHONE REDACTED] 0 114 0 Sign Control Free Free Stop Intersection Summary Control Type: Unsignalized Intersection Capacity Utilization 55.3% ICU Level of Service B Analysis Period (min) 15 ---PAGE BREAK--- HCM 6th TWSC 10: NE 20 St & Lumiere Ave NE 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project & signal @ Lumiere AM Peak Hour Intersection Int Delay, s/veh 1.9 Movement EBL EBT WBT WBR SBL SBR Lane Configurations Traffic Vol, veh/h 116 744 816 167 24 85 Future Vol, veh/h 116 744 816 167 24 85 Conflicting Peds, #/hr 20 0 0 20 20 20 Sign Control Free Free Free Free Stop Stop RT Channelized - None - None - None Storage Length 50 - - - 0 - Veh in Median Storage, # - 0 0 - 1 - Grade, % - 0 0 - 0 - Peak Hour Factor 95 95 95 95 95 95 Heavy Vehicles, % 2 2 2 2 2 2 Mvmt Flow 122 783 859 176 25 89 Major/Minor Major1 Major2 Minor2 Conflicting Flow All 1055 0 - 0 1623 558 Stage 1 - - - - 967 - Stage 2 - - - - 656 - Critical Hdwy 4.14 - - - 6.84 6.94 Critical Hdwy Stg 1 - - - - 5.84 - Critical Hdwy Stg 2 - - - - 5.84 - Follow-up Hdwy 2.22 - - - 3.52 3.32 Pot Cap-1 Maneuver 656 - - - 93 473 Stage 1 - - - - 329 - Stage 2 - - - - 478 - Platoon blocked, % - - - Mov Cap-1 Maneuver 645 - - - 73 457 Mov Cap-2 Maneuver - - - - 169 - Stage 1 - - - - 262 - Stage 2 - - - - 470 - Approach EB WB SB HCM Control Delay, s 1.6 0 21.5 HCM LOS C Minor Lane/Major Mvmt EBL EBT WBT WBR SBLn1 Capacity (veh/h) 645 - - - 332 HCM Lane V/C Ratio 0.189 - - - 0.346 HCM Control Delay 11.9 - - - 21.5 HCM Lane LOS B - - - C HCM 95th %tile Q(veh) 0.7 - - - 1.5 ---PAGE BREAK--- Lanes, Volumes, Timings 11: NE 20 St & DaVinci Ave NE 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project & signal @ Lumiere AM Peak Hour Lane Group EBL EBT WBT WBR SBL SBR Lane Configurations Traffic Volume (vph) 25 743 943 36 18 40 Future Volume (vph) 25 743 943 36 18 40 Satd. Flow (prot) 1770 3539 3450 0 1697 0 Flt Permitted 0.950 0.985 Satd. Flow (perm) 1770 3539 3450 0 1697 0 Confl. Peds. 20 20 20 20 Confl. Bikes 5 5 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 Heavy Vehicles 2% 2% 4% 4% 0% 0% Shared Lane Traffic Lane Group Flow (vph) 26 782 1031 0 61 0 Sign Control Free Free Stop Intersection Summary Control Type: Unsignalized Intersection Capacity Utilization 42.9% ICU Level of Service A Analysis Period (min) 15 ---PAGE BREAK--- HCM 6th TWSC 11: NE 20 St & DaVinci Ave NE 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project & signal @ Lumiere AM Peak Hour Intersection Int Delay, s/veh 0.7 Movement EBL EBT WBT WBR SBL SBR Lane Configurations Traffic Vol, veh/h 25 743 943 36 18 40 Future Vol, veh/h 25 743 943 36 18 40 Conflicting Peds, #/hr 20 0 0 20 20 20 Sign Control Free Free Free Free Stop Stop RT Channelized - None - None - None Storage Length 50 - - - 0 - Veh in Median Storage, # - 0 0 - 0 - Grade, % - 0 0 - 0 - Peak Hour Factor 95 95 95 95 95 95 Heavy Vehicles, % 2 2 4 4 0 0 Mvmt Flow 26 782 993 38 19 42 Major/Minor Major1 Major2 Minor2 Conflicting Flow All 1051 0 - 0 1495 556 Stage 1 - - - - 1032 - Stage 2 - - - - 463 - Critical Hdwy 4.14 - - - 6.8 6.9 Critical Hdwy Stg 1 - - - - 5.8 - Critical Hdwy Stg 2 - - - - 5.8 - Follow-up Hdwy 2.22 - - - 3.5 3.3 Pot Cap-1 Maneuver 658 - - - 116 480 Stage 1 - - - - 309 - Stage 2 - - - - 606 - Platoon blocked, % - - - Mov Cap-1 Maneuver 647 - - - 108 464 Mov Cap-2 Maneuver - - - - 219 - Stage 1 - - - - 292 - Stage 2 - - - - 596 - Approach EB WB SB HCM Control Delay, s 0.4 0 17.7 HCM LOS C Minor Lane/Major Mvmt EBL EBT WBT WBR SBLn1 Capacity (veh/h) 647 - - - 344 HCM Lane V/C Ratio 0.041 - - - 0.177 HCM Control Delay 10.8 - - - 17.7 HCM Lane LOS B - - - C HCM 95th %tile Q(veh) 0.1 - - - 0.6 ---PAGE BREAK--- Lanes, Volumes, Timings 12: NE 20 St & 152 Ave NE 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project & signal @ Lumiere AM Peak Hour Lane Group EBL EBT WBT WBR SBL SBR Lane Configurations Traffic Volume (vph) 127 665 670 99 0 273 Future Volume (vph) 127 665 670 99 0 273 Satd. Flow (prot) 1770 3539 3472 0 0 1580 Flt Permitted 0.950 Satd. Flow (perm) 1770 3539 3472 0 0 1580 Confl. Peds. 20 20 20 20 Confl. Bikes 5 5 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 Heavy Vehicles 2% 2% 2% 2% 4% 4% Shared Lane Traffic Lane Group Flow (vph) 134 700 809 0 0 287 Sign Control Free Free Stop Intersection Summary Control Type: Unsignalized Intersection Capacity Utilization 47.4% ICU Level of Service A Analysis Period (min) 15 ---PAGE BREAK--- HCM 6th TWSC 12: NE 20 St & 152 Ave NE 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project & signal @ Lumiere AM Peak Hour Intersection Int Delay, s/veh 3.6 Movement EBL EBT WBT WBR SBL SBR Lane Configurations Traffic Vol, veh/h 127 665 670 99 0 273 Future Vol, veh/h 127 665 670 99 0 273 Conflicting Peds, #/hr 20 0 0 20 20 20 Sign Control Free Free Free Free Stop Stop RT Channelized - None - None - None Storage Length 305 - - - - 0 Veh in Median Storage, # - 0 0 - 0 - Grade, % - 0 0 - 0 - Peak Hour Factor 95 95 95 95 95 95 Heavy Vehicles, % 2 2 2 2 4 4 Mvmt Flow 134 700 705 104 0 287 Major/Minor Major1 Major2 Minor2 Conflicting Flow All 829 0 - 0 - 445 Stage 1 - - - - - - Stage 2 - - - - - - Critical Hdwy 4.14 - - - - 6.98 Critical Hdwy Stg 1 - - - - - - Critical Hdwy Stg 2 - - - - - - Follow-up Hdwy 2.22 - - - - 3.34 Pot Cap-1 Maneuver 798 - - - 0 555 Stage 1 - - - - 0 - Stage 2 - - - - 0 - Platoon blocked, % - - - Mov Cap-1 Maneuver 785 - - - - 537 Mov Cap-2 Maneuver - - - - - - Stage 1 - - - - - - Stage 2 - - - - - - Approach EB WB SB HCM Control Delay, s 1.7 0 19.2 HCM LOS C Minor Lane/Major Mvmt EBL EBT WBT WBR SBLn1 Capacity (veh/h) 785 - - - 537 HCM Lane V/C Ratio 0.17 - - - 0.535 HCM Control Delay 10.5 - - - 19.2 HCM Lane LOS B - - - C HCM 95th %tile Q(veh) 0.6 - - - 3.1 ---PAGE BREAK--- Lanes, Volumes, Timings 13: 148 Ave NE & 520 EB 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project & signal @ Lumiere AM Peak Hour Lane Group WBL WBR NBT NBR SBL SBT Ø1 Ø4 Ø5 Lane Configurations Traffic Volume (vph) 0 512 1286 0 0 1582 Future Volume (vph) 0 512 1286 0 0 1582 Satd. Flow (prot) 0 1526 3320 0 0 3320 Flt Permitted Satd. Flow (perm) 0 1526 3320 0 0 3320 Satd. Flow (RTOR) 24 Confl. Peds. 20 20 20 20 Confl. Bikes 5 5 Peak Hour Factor 0.98 0.98 0.98 0.98 0.98 0.98 Heavy Vehicles 2% 2% 3% 3% 3% 3% Shared Lane Traffic Lane Group Flow (vph) 0 522 1312 0 0 1614 Turn Type custom NA NA Protected Phases 5 4 6 2 1 4 5 Permitted Phases Detector Phase 5 6 2 Switch Phase Minimum Initial 7.0 7.0 7.0 5.0 5.0 Minimum Split 23.0 26.0 12.0 27.0 15.0 Total Split 61.0 76.0 17.0 27.0 32.0 Total Split 50.8% 63.3% 14% 23% 27% Yellow Time 4.0 4.0 4.0 3.0 4.0 All-Red Time 1.0 1.0 1.0 1.0 1.0 Lost Time Adjust -2.0 -2.0 Total Lost Time 3.0 3.0 Lead/Lag Lag Lag Lead Lead Lead-Lag Optimize? Recall Mode C-Max C-Max None None None Act Effct Green 43.8 70.2 81.8 Actuated g/C Ratio 0.36 0.58 0.68 v/c Ratio 0.91 0.68 0.71 Control Delay 55.1 2.9 15.5 Queue Delay 0.0 0.0 0.0 Total Delay 55.1 2.9 15.5 LOS E A B Approach Delay 55.1 2.9 15.5 Approach LOS E A B Intersection Summary Cycle Length: 120 Actuated Cycle Length: 120 Offset: 119 Referenced to phase 2:SBT and 6:NBT, Start of Green Natural Cycle: 80 Control Type: Actuated-Coordinated Maximum v/c Ratio: 0.91 Intersection Signal Delay: 16.7 Intersection LOS: B Intersection Capacity Utilization 79.6% ICU Level of Service D Analysis Period (min) 15 Splits and Phases: 13: 148 Ave NE & 520 EB ---PAGE BREAK--- Lanes, Volumes, Timings 14: 148 Ave NE & 520 EB Off/520 EB 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project & signal @ Lumiere AM Peak Hour Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph) 0 0 551 0 0 0 0 1286 538 0 1582 0 Future Volume (vph) 0 0 551 0 0 0 0 1286 538 0 1582 0 Satd. Flow (prot) 0 0 2614 0 0 0 0 3320 1485 0 3320 0 Flt Permitted Satd. Flow (perm) 0 0 2614 0 0 0 0 3320 1438 0 3320 0 Satd. Flow (RTOR) 64 262 Confl. Peds. 20 20 20 20 20 20 20 20 Confl. Bikes 5 5 5 5 Peak Hour Factor 0.98 0.98 0.98 0.98 0.98 0.98 0.98 0.98 0.98 0.98 0.98 0.98 Heavy Vehicles 3% 3% 3% 2% 2% 2% 3% 3% 3% 3% 3% 3% Shared Lane Traffic Lane Group Flow (vph) 0 0 562 0 0 0 0 1312 549 0 1614 0 Turn Type custom NA Free NA Protected Phases 1 4 6 2 Permitted Phases Free Detector Phase 1 6 2 Switch Phase Minimum Initial 7.0 7.0 Minimum Split 23.0 26.0 Total Split 61.0 76.0 Total Split 50.8% 63.3% Yellow Time 4.0 4.0 All-Red Time 1.0 1.0 Lost Time Adjust -2.0 -2.0 Total Lost Time 3.0 3.0 Lead/Lag Lag Lag Lead-Lag Optimize? Recall Mode C-Max C-Max Act Effct Green 32.2 70.2 120.0 81.8 Actuated g/C Ratio 0.27 0.58 1.00 0.68 v/c Ratio 0.75 0.68 0.38 0.71 Control Delay 41.4 10.2 0.6 2.5 Queue Delay 0.8 0.1 0.0 0.0 Total Delay 42.1 10.4 0.6 2.5 LOS D B A A Approach Delay 42.1 7.5 2.5 Approach LOS D A A Intersection Summary Cycle Length: 120 Actuated Cycle Length: 120 Offset: 119 Referenced to phase 2:SBT and 6:NBT, Start of Green Natural Cycle: 80 Control Type: Actuated-Coordinated Maximum v/c Ratio: 0.91 Intersection Signal Delay: 10.3 Intersection LOS: B Intersection Capacity Utilization 79.6% ICU Level of Service D Analysis Period (min) 15 Splits and Phases: 14: 148 Ave NE & 520 EB Off/520 EB ---PAGE BREAK--- Lanes, Volumes, Timings 15: Bel-Red Rd & NE 24 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project & signal @ Lumiere AM Peak Hour Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph) 327 340 193 136 577 28 134 531 58 1 511 175 Future Volume (vph) 327 340 193 136 577 28 134 531 58 1 511 175 Satd. Flow (prot) 1752 3262 0 1770 3465 0 0 3487 0 0 3302 0 Flt Permitted 0.197 0.950 0.589 0.954 Satd. Flow (perm) 360 3262 0 1745 3465 0 0 2070 0 0 3150 0 Satd. Flow (RTOR) 99 4 10 50 Confl. Peds. 20 20 20 20 20 20 20 20 Confl. Bikes 5 5 5 5 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 Heavy Vehicles 3% 3% 3% 2% 2% 2% 1% 1% 1% 4% 4% 4% Bus Blockages 0 0 0 0 6 0 0 0 0 0 0 0 Shared Lane Traffic Lane Group Flow (vph) 344 561 0 143 636 0 0 761 0 0 723 0 Turn Type pm+pt NA Prot NA Perm NA Perm NA Protected Phases 5 2 1 6 8 4 Permitted Phases 2 8 8 4 Detector Phase 5 2 1 6 8 8 4 4 Switch Phase Minimum Initial 5.0 8.0 8.0 8.0 8.0 8.0 8.0 8.0 Minimum Split 10.0 29.0 13.0 29.0 29.0 29.0 29.0 29.0 Total Split 31.0 43.0 21.0 33.0 56.0 56.0 56.0 56.0 Total Split 25.8% 35.8% 17.5% 27.5% 46.7% 46.7% 46.7% 46.7% Yellow Time 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 All-Red Time 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 Lost Time Adjust -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 Total Lost Time 3.0 3.0 3.0 3.0 3.0 3.0 Lead/Lag Lead Lead Lag Lag Lead-Lag Optimize? Yes Yes Recall Mode None C-Max None C-Max None None None None Act Effct Green 44.7 44.7 18.0 38.5 48.3 48.3 Actuated g/C Ratio 0.37 0.37 0.15 0.32 0.40 0.40 v/c Ratio 0.83 0.44 0.54 0.57 0.91 0.56 Control Delay 49.9 26.3 55.5 38.2 48.6 14.7 Queue Delay 0.0 0.0 0.0 0.4 0.0 0.0 Total Delay 49.9 26.3 55.5 38.6 48.6 14.7 LOS D C E D D B Approach Delay 35.3 41.7 48.6 14.7 Approach LOS D D D B Intersection Summary Cycle Length: 120 Actuated Cycle Length: 120 Offset: 77 Referenced to phase 2:EBTL and 6:WBT, Start of Green Natural Cycle: 80 Control Type: Actuated-Coordinated Maximum v/c Ratio: 0.91 Intersection Signal Delay: 35.3 Intersection LOS: D Intersection Capacity Utilization 92.3% ICU Level of Service F Analysis Period (min) 15 Splits and Phases: 15: Bel-Red Rd & NE 24 St ---PAGE BREAK--- Lanes, Volumes, Timings 16: 156 Ave NE & Bel-Red Rd 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project & signal @ Lumiere AM Peak Hour Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph) 545 296 16 200 499 150 6 854 131 58 246 173 Future Volume (vph) 545 296 16 200 499 150 6 854 131 58 246 173 Satd. Flow (prot) 1728 3420 0 1728 3301 0 1770 3334 0 1671 2976 0 Flt Permitted 0.138 0.553 0.468 0.090 Satd. Flow (perm) 249 3420 0 987 3301 0 859 3334 0 158 2976 0 Satd. Flow (RTOR) 6 31 14 159 Confl. Peds. 20 20 20 20 20 20 20 20 Confl. Bikes 5 5 5 5 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 Heavy Vehicles 1% 1% 1% 1% 1% 1% 2% 2% 2% 8% 8% 8% Shared Lane Traffic Lane Group Flow (vph) 574 329 0 211 683 0 6 1037 0 61 441 0 Turn Type pm+pt NA pm+pt NA pm+pt NA pm+pt NA Protected Phases 1 6 5 2 7 4 3 8 Permitted Phases 6 2 4 8 Detector Phase 1 6 5 2 7 4 3 8 Switch Phase Minimum Initial 7.0 7.0 7.0 7.0 5.0 7.0 7.0 7.0 Minimum Split 12.0 31.0 12.0 32.0 10.0 32.0 15.0 31.0 Total Split 35.0 52.0 16.0 33.0 10.0 37.0 15.0 42.0 Total Split 29.2% 43.3% 13.3% 27.5% 8.3% 30.8% 12.5% 35.0% Yellow Time 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 All-Red Time 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 Lost Time Adjust -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 Total Lost Time 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 Lead/Lag Lead Lag Lead Lag Lead Lag Lead Lag Lead-Lag Optimize? Recall Mode None C-Max None C-Max None None None None Act Effct Green 65.0 49.7 42.3 30.0 44.2 38.6 49.0 47.0 Actuated g/C Ratio 0.54 0.41 0.35 0.25 0.37 0.32 0.41 0.39 v/c Ratio 1.09 0.23 0.50 0.81 0.02 0.96 0.32 0.35 Control Delay 82.8 27.7 21.5 48.7 21.5 59.5 21.7 16.5 Queue Delay 0.0 0.0 0.0 0.0 0.0 42.5 0.0 0.0 Total Delay 82.8 27.7 21.5 48.7 21.5 102.0 21.7 16.5 LOS F C C D C F C B Approach Delay 62.7 42.3 101.6 17.2 Approach LOS E D F B Intersection Summary Cycle Length: 120 Actuated Cycle Length: 120 Offset: 81 Referenced to phase 2:WBTL and 6:EBTL, Start of Green Natural Cycle: 125 Control Type: Actuated-Coordinated Maximum v/c Ratio: 1.09 Intersection Signal Delay: 62.5 Intersection LOS: E Intersection Capacity Utilization 99.9% ICU Level of Service F Analysis Period (min) 15 Splits and Phases: 16: 156 Ave NE & Bel-Red Rd ---PAGE BREAK--- Lanes, Volumes, Timings 17: 156 Ave NE & NE Turing St/NE 28 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project & signal @ Lumiere AM Peak Hour Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph) 193 51 64 35 6 25 222 967 360 25 378 63 Future Volume (vph) 193 51 64 35 6 25 222 967 360 25 378 63 Satd. Flow (prot) 1770 1863 1583 1656 1459 0 1787 3305 0 1656 3163 0 Flt Permitted 0.594 0.723 0.443 0.145 Satd. Flow (perm) 1068 1863 1497 1213 1459 0 809 3305 0 253 3163 0 Satd. Flow (RTOR) 65 26 67 23 Confl. Peds. 20 20 20 20 20 20 20 20 Confl. Bikes 5 5 5 5 Peak Hour Factor 0.98 0.98 0.98 0.98 0.98 0.98 0.98 0.98 0.98 0.98 0.98 0.98 Heavy Vehicles 2% 2% 2% 9% 9% 9% 1% 1% 1% 9% 9% 9% Bus Blockages 0 0 0 0 0 0 0 6 0 0 6 0 Shared Lane Traffic Lane Group Flow (vph) 197 52 65 36 32 0 227 1354 0 26 450 0 Turn Type pm+pt NA pm+ov pm+pt NA pm+pt NA pm+pt NA Protected Phases 7 4 5 3 8 5 2 1 6 Permitted Phases 4 4 8 2 6 Detector Phase 7 4 5 3 8 5 2 1 6 Switch Phase Minimum Initial 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 Minimum Split 10.0 23.0 15.0 10.0 23.0 15.0 23.0 15.0 23.0 Total Split 16.0 29.0 16.0 10.0 23.0 16.0 66.0 15.0 65.0 Total Split 13.3% 24.2% 13.3% 8.3% 19.2% 13.3% 55.0% 12.5% 54.2% Yellow Time 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 All-Red Time 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 Lost Time Adjust -2.0 -2.0 -1.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 Total Lost Time 3.0 3.0 4.0 3.0 3.0 3.0 3.0 3.0 3.0 Lead/Lag Lead Lag Lead Lead Lag Lead Lag Lead Lag Lead-Lag Optimize? Recall Mode None None None None None None C-Max None C-Max Act Effct Green 26.5 20.5 30.0 18.1 12.6 87.5 80.6 81.2 73.0 Actuated g/C Ratio 0.22 0.17 0.25 0.15 0.10 0.73 0.67 0.68 0.61 v/c Ratio 0.63 0.16 0.15 0.17 0.18 0.33 0.60 0.10 0.23 Control Delay 48.8 41.8 7.4 35.3 21.5 2.8 9.7 6.1 5.2 Queue Delay 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Total Delay 48.8 41.8 7.4 35.3 21.5 2.8 9.7 6.1 5.2 LOS D D A D C A A A A Approach Delay 39.0 28.8 8.7 5.2 Approach LOS D C A A Intersection Summary Cycle Length: 120 Actuated Cycle Length: 120 Offset: 51 Referenced to phase 2:NBTL and 6:SBTL, Start of Green Natural Cycle: 80 Control Type: Actuated-Coordinated Maximum v/c Ratio: 0.63 Intersection Signal Delay: 12.5 Intersection LOS: B Intersection Capacity Utilization 70.3% ICU Level of Service C Analysis Period (min) 15 Splits and Phases: 17: 156 Ave NE & NE Turing St/NE 28 St ---PAGE BREAK--- Lanes, Volumes, Timings 18: Driveway & NE 24 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project & signal @ Lumiere AM Peak Hour Lane Group EBT EBR WBL WBT NBL NBR Lane Configurations Traffic Volume (vph) 845 23 0 1135 0 25 Future Volume (vph) 845 23 0 1135 0 25 Satd. Flow (prot) 3539 1583 0 3539 0 1611 Flt Permitted Satd. Flow (perm) 3539 1583 0 3539 0 1611 Confl. Peds. 20 20 Confl. Bikes 5 5 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 Shared Lane Traffic Lane Group Flow (vph) 889 24 0 1195 0 26 Sign Control Free Free Stop Intersection Summary Control Type: Unsignalized Intersection Capacity Utilization 46.2% ICU Level of Service A Analysis Period (min) 15 ---PAGE BREAK--- HCM 6th TWSC 18: Driveway & NE 24 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project & signal @ Lumiere AM Peak Hour Intersection Int Delay, s/veh 0.1 Movement EBT EBR WBL WBT NBL NBR Lane Configurations Traffic Vol, veh/h 845 23 0 1135 0 25 Future Vol, veh/h 845 23 0 1135 0 25 Conflicting Peds, #/hr 0 20 0 0 0 20 Sign Control Free Free Free Free Stop Stop RT Channelized - None - None - None Storage Length - 0 - - - 0 Veh in Median Storage, # 0 - - 0 0 - Grade, % 0 - - 0 0 - Peak Hour Factor 95 95 95 95 95 95 Heavy Vehicles, % 2 2 2 2 2 2 Mvmt Flow 889 24 0 1195 0 26 Major/Minor Major1 Major2 Minor1 Conflicting Flow All 0 0 - - - 485 Stage 1 - - - - - - Stage 2 - - - - - - Critical Hdwy - - - - - 6.94 Critical Hdwy Stg 1 - - - - - - Critical Hdwy Stg 2 - - - - - - Follow-up Hdwy - - - - - 3.32 Pot Cap-1 Maneuver - - 0 - 0 *755 Stage 1 - - 0 - 0 - Stage 2 - - 0 - 0 - Platoon blocked, % - - - 1 Mov Cap-1 Maneuver - - - - - *730 Mov Cap-2 Maneuver - - - - - - Stage 1 - - - - - - Stage 2 - - - - - - Approach EB WB NB HCM Control Delay, s 0 0 10.1 HCM LOS B Minor Lane/Major Mvmt NBLn1 EBT EBR WBT Capacity (veh/h) 730 - - - HCM Lane V/C Ratio 0.036 - - - HCM Control Delay 10.1 - - - HCM Lane LOS B - - - HCM 95th %tile Q(veh) 0.1 - - - Notes Volume exceeds capacity Delay exceeds 300s Computation Not Defined All major volume in platoon ---PAGE BREAK--- Lanes, Volumes, Timings 19: 148 Ave NE & Driveway 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project & signal @ Lumiere AM Peak Hour Lane Group WBL WBR NBT NBR SBL SBT Lane Configurations Traffic Volume (vph) 0 20 1475 31 0 1528 Future Volume (vph) 0 20 1475 31 0 1528 Satd. Flow (prot) 0 1611 5070 0 0 3539 Flt Permitted Satd. Flow (perm) 0 1611 5070 0 0 3539 Confl. Peds. 20 20 Confl. Bikes 5 5 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 Shared Lane Traffic Lane Group Flow (vph) 0 21 1586 0 0 1608 Sign Control Stop Free Free Intersection Summary Control Type: Unsignalized Intersection Capacity Utilization 57.1% ICU Level of Service B Analysis Period (min) 15 ---PAGE BREAK--- HCM 6th TWSC 19: 148 Ave NE & Driveway 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project & signal @ Lumiere AM Peak Hour Intersection Int Delay, s/veh 0.1 Movement WBL WBR NBT NBR SBL SBT Lane Configurations Traffic Vol, veh/h 0 20 1475 31 0 1528 Future Vol, veh/h 0 20 1475 31 0 1528 Conflicting Peds, #/hr 0 20 0 20 0 0 Sign Control Stop Stop Free Free Free Free RT Channelized - None - None - None Storage Length - 0 - - - - Veh in Median Storage, # 0 - 0 - - 0 Grade, % 0 - 0 - - 0 Peak Hour Factor 95 95 95 95 95 95 Heavy Vehicles, % 2 2 2 2 2 2 Mvmt Flow 0 21 1553 33 0 1608 Major/Minor Minor1 Major1 Major2 Conflicting Flow All - 833 0 0 - - Stage 1 - - - - - - Stage 2 - - - - - - Critical Hdwy - 7.14 - - - - Critical Hdwy Stg 1 - - - - - - Critical Hdwy Stg 2 - - - - - - Follow-up Hdwy - 3.92 - - - - Pot Cap-1 Maneuver 0 *588 - - 0 - Stage 1 0 - - - 0 - Stage 2 0 - - - 0 - Platoon blocked, % 1 - - - Mov Cap-1 Maneuver - *569 - - - - Mov Cap-2 Maneuver - - - - - - Stage 1 - - - - - - Stage 2 - - - - - - Approach WB NB SB HCM Control Delay, s 11.6 0 0 HCM LOS B Minor Lane/Major Mvmt NBT NBR WBLn1 SBT Capacity (veh/h) - - 569 - HCM Lane V/C Ratio - - 0.037 - HCM Control Delay - - 11.6 - HCM Lane LOS - - B - HCM 95th %tile Q(veh) - - 0.1 - Notes Volume exceeds capacity Delay exceeds 300s Computation Not Defined All major volume in platoon ---PAGE BREAK--- Lanes, Volumes, Timings 20: Lumiere Ave NE & Driveway 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project & signal @ Lumiere AM Peak Hour Lane Group EBL EBR NBL NBT SBT SBR Lane Configurations Traffic Volume (vph) 80 23 67 70 23 71 Future Volume (vph) 80 23 67 70 23 71 Satd. Flow (prot) 1740 0 0 1818 1673 0 Flt Permitted 0.963 0.976 Satd. Flow (perm) 1740 0 0 1818 1673 0 Confl. Peds. 20 20 20 20 Confl. Bikes 5 5 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 Shared Lane Traffic Lane Group Flow (vph) 108 0 0 145 99 0 Sign Control Stop Free Free Intersection Summary Control Type: Unsignalized Intersection Capacity Utilization 30.4% ICU Level of Service A Analysis Period (min) 15 ---PAGE BREAK--- HCM 6th TWSC 20: Lumiere Ave NE & Driveway 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project & signal @ Lumiere AM Peak Hour Intersection Int Delay, s/veh 5 Movement EBL EBR NBL NBT SBT SBR Lane Configurations Traffic Vol, veh/h 80 23 67 70 23 71 Future Vol, veh/h 80 23 67 70 23 71 Conflicting Peds, #/hr 20 20 20 0 0 20 Sign Control Stop Stop Free Free Free Free RT Channelized - None - None - None Storage Length 0 - - - - - Veh in Median Storage, # 0 - - 0 0 - Grade, % 0 - - 0 0 - Peak Hour Factor 95 95 95 95 95 95 Heavy Vehicles, % 2 2 2 2 2 2 Mvmt Flow 84 24 71 74 24 75 Major/Minor Minor2 Major1 Major2 Conflicting Flow All 318 102 119 0 - 0 Stage 1 82 - - - - - Stage 2 236 - - - - - Critical Hdwy 6.42 6.22 4.12 - - - Critical Hdwy Stg 1 5.42 - - - - - Critical Hdwy Stg 2 5.42 - - - - - Follow-up Hdwy 3.518 3.318 2.218 - - - Pot Cap-1 Maneuver [PHONE REDACTED] - - - Stage 1 941 - - - - - Stage 2 803 - - - - - Platoon blocked, % - - - Mov Cap-1 Maneuver [PHONE REDACTED] - - - Mov Cap-2 Maneuver 619 - - - - - Stage 1 878 - - - - - Stage 2 789 - - - - - Approach EB NB SB HCM Control Delay, s 11.4 3.7 0 HCM LOS B Minor Lane/Major Mvmt NBL NBT EBLn1 SBT SBR Capacity (veh/h) 1445 - 668 - - HCM Lane V/C Ratio 0.049 - 0.162 - - HCM Control Delay 7.6 0 11.4 - - HCM Lane LOS A A B - - HCM 95th %tile Q(veh) 0.2 - 0.6 - - ---PAGE BREAK--- Lanes, Volumes, Timings 21: DaVinci Ave NE & Driveway 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project & signal @ Lumiere AM Peak Hour Lane Group EBL EBR NBL NBT SBT SBR Lane Configurations Traffic Volume (vph) 25 184 113 13 0 8 Future Volume (vph) 25 184 113 13 0 8 Satd. Flow (prot) 1631 0 0 1783 1611 0 Flt Permitted 0.994 0.957 Satd. Flow (perm) 1631 0 0 1783 1611 0 Confl. Peds. 20 20 20 20 Confl. Bikes 5 5 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 Shared Lane Traffic Lane Group Flow (vph) 220 0 0 133 8 0 Sign Control Stop Free Free Intersection Summary Control Type: Unsignalized Intersection Capacity Utilization 34.7% ICU Level of Service A Analysis Period (min) 15 ---PAGE BREAK--- HCM 6th TWSC 21: DaVinci Ave NE & Driveway 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project & signal @ Lumiere AM Peak Hour Intersection Int Delay, s/veh 8.6 Movement EBL EBR NBL NBT SBT SBR Lane Configurations Traffic Vol, veh/h 25 184 113 13 0 8 Future Vol, veh/h 25 184 113 13 0 8 Conflicting Peds, #/hr 20 20 20 0 0 20 Sign Control Stop Stop Free Free Free Free RT Channelized - None - None - None Storage Length 0 - - - - - Veh in Median Storage, # 0 - - 0 0 - Grade, % 0 - - 0 0 - Peak Hour Factor 95 95 95 95 95 95 Heavy Vehicles, % 2 2 2 2 2 2 Mvmt Flow 26 194 119 14 0 8 Major/Minor Minor2 Major1 Major2 Conflicting Flow All 296 44 28 0 - 0 Stage 1 24 - - - - - Stage 2 272 - - - - - Critical Hdwy 6.42 6.22 4.12 - - - Critical Hdwy Stg 1 5.42 - - - - - Critical Hdwy Stg 2 5.42 - - - - - Follow-up Hdwy 3.518 3.318 2.218 - - - Pot Cap-1 Maneuver 695 1026 1585 - - - Stage 1 999 - - - - - Stage 2 774 - - - - - Platoon blocked, % - - - Mov Cap-1 Maneuver [PHONE REDACTED] - - - Mov Cap-2 Maneuver 620 - - - - - Stage 1 906 - - - - - Stage 2 761 - - - - - Approach EB NB SB HCM Control Delay, s 10.1 6.7 0 HCM LOS B Minor Lane/Major Mvmt NBL NBT EBLn1 SBT SBR Capacity (veh/h) 1559 - 926 - - HCM Lane V/C Ratio 0.076 - 0.238 - - HCM Control Delay 7.5 0 10.1 - - HCM Lane LOS A A B - - HCM 95th %tile Q(veh) 0.2 - 0.9 - - ---PAGE BREAK--- Lanes, Volumes, Timings 22: NE Alhazen St & Driveway 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project & signal @ Lumiere AM Peak Hour Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph) 188 114 125 0 106 47 63 0 26 25 0 71 Future Volume (vph) 188 114 125 0 106 47 63 0 26 25 0 71 Satd. Flow (prot) 1770 1716 0 1863 1777 0 0 1729 0 0 1655 0 Flt Permitted 0.950 0.966 0.987 Satd. Flow (perm) 1770 1716 0 1863 1777 0 0 1729 0 0 1655 0 Confl. Peds. 20 20 20 20 20 20 20 20 Confl. Bikes 5 5 5 5 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 Shared Lane Traffic Lane Group Flow (vph) 198 252 0 0 161 0 0 93 0 0 101 0 Sign Control Free Free Stop Stop Intersection Summary Control Type: Unsignalized Intersection Capacity Utilization 44.3% ICU Level of Service A Analysis Period (min) 15 ---PAGE BREAK--- HCM 6th TWSC 22: NE Alhazen St & Driveway 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project & signal @ Lumiere AM Peak Hour Intersection Int Delay, s/veh 5.5 Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Vol, veh/h 188 114 125 0 106 47 63 0 26 25 0 71 Future Vol, veh/h 188 114 125 0 106 47 63 0 26 25 0 71 Conflicting Peds, #/hr 20 0 20 20 0 20 20 0 20 20 0 20 Sign Control Free Free Free Free Free Free Stop Stop Stop Stop Stop Stop RT Channelized - - None - - None - - None - - None Storage Length 50 - - 50 - - - - - - - - Veh in Median Storage, # - 0 - - 0 - - 1 - - 1 - Grade, % - 0 - - 0 - - 0 - - 0 - Peak Hour Factor 95 95 95 95 95 95 95 95 95 95 95 95 Heavy Vehicles, % 2 2 2 2 2 2 2 2 2 2 2 2 Mvmt Flow 198 120 132 0 112 49 66 0 27 26 0 75 Major/Minor Major1 Major2 Minor1 Minor2 Conflicting Flow All 181 0 0 272 0 0 796 783 226 773 825 177 Stage 1 - - - - - - 602 602 - 157 157 - Stage 2 - - - - - - 194 181 - 616 668 - Critical Hdwy 4.12 - - 4.12 - - 7.12 6.52 6.22 7.12 6.52 6.22 Critical Hdwy Stg 1 - - - - - - 6.12 5.52 - 6.12 5.52 - Critical Hdwy Stg 2 - - - - - - 6.12 5.52 - 6.12 5.52 - Follow-up Hdwy 2.218 - - 2.218 - - 3.518 4.018 3.318 3.518 4.018 3.318 Pot Cap-1 Maneuver 1394 - - 1301 - - 309 326 866 321 306 866 Stage 1 - - - - - - 494 488 - 845 768 - Stage 2 - - - - - - 808 750 - 485 453 - Platoon blocked, % - - 1 - - 1 1 1 1 1 Mov Cap-1 Maneuver 1371 - - 1279 - - 242 269 838 267 253 837 Mov Cap-2 Maneuver - - - - - - 319 330 - 334 324 - Stage 1 - - - - - - 415 410 - 711 755 - Stage 2 - - - - - - 724 737 - 395 381 - Approach EB WB NB SB HCM Control Delay, s 3.6 0 17.2 12.2 HCM LOS C B Minor Lane/Major Mvmt NBLn1 EBL EBT EBR WBL WBT WBR SBLn1 Capacity (veh/h) 389 1371 - - 1279 - - 601 HCM Lane V/C Ratio 0.241 0.144 - - - - - 0.168 HCM Control Delay 17.2 8.1 - - 0 - - 12.2 HCM Lane LOS C A - - A - - B HCM 95th %tile Q(veh) 0.9 0.5 - - 0 - - 0.6 ---PAGE BREAK--- Lanes, Volumes, Timings 23: Driveway & Lumiere Ave NE 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project & signal @ Lumiere AM Peak Hour Lane Group EBL EBR NBL NBT SBT SBR Lane Configurations Traffic Volume (vph) 26 72 212 71 37 42 Future Volume (vph) 26 72 212 71 37 42 Satd. Flow (prot) 1655 0 0 1796 1729 0 Flt Permitted 0.987 0.964 Satd. Flow (perm) 1655 0 0 1796 1729 0 Confl. Peds. 20 20 20 20 Confl. Bikes 5 5 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 Shared Lane Traffic Lane Group Flow (vph) 103 0 0 298 83 0 Sign Control Stop Free Free Intersection Summary Control Type: Unsignalized Intersection Capacity Utilization 39.0% ICU Level of Service A Analysis Period (min) 15 ---PAGE BREAK--- HCM 6th TWSC 23: Driveway & Lumiere Ave NE 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project & signal @ Lumiere AM Peak Hour Intersection Int Delay, s/veh 6.1 Movement EBL EBR NBL NBT SBT SBR Lane Configurations Traffic Vol, veh/h 26 72 212 71 37 42 Future Vol, veh/h 26 72 212 71 37 42 Conflicting Peds, #/hr 20 20 20 0 0 20 Sign Control Stop Stop Free Free Free Free RT Channelized - None - None - None Storage Length 0 - - - - - Veh in Median Storage, # 0 - - 0 0 - Grade, % 0 - - 0 0 - Peak Hour Factor 95 95 95 95 95 95 Heavy Vehicles, % 2 2 2 2 2 2 Mvmt Flow 27 76 223 75 39 44 Major/Minor Minor2 Major1 Major2 Conflicting Flow All 622 101 103 0 - 0 Stage 1 81 - - - - - Stage 2 541 - - - - - Critical Hdwy 6.42 6.22 4.12 - - - Critical Hdwy Stg 1 5.42 - - - - - Critical Hdwy Stg 2 5.42 - - - - - Follow-up Hdwy 3.518 3.318 2.218 - - - Pot Cap-1 Maneuver [PHONE REDACTED] - - - Stage 1 942 - - - - - Stage 2 583 - - - - - Platoon blocked, % - - - Mov Cap-1 Maneuver [PHONE REDACTED] - - - Mov Cap-2 Maneuver 366 - - - - - Stage 1 779 - - - - - Stage 2 573 - - - - - Approach EB NB SB HCM Control Delay, s 11.5 5.9 0 HCM LOS B Minor Lane/Major Mvmt NBL NBT EBLn1 SBT SBR Capacity (veh/h) 1464 - 657 - - HCM Lane V/C Ratio 0.152 - 0.157 - - HCM Control Delay 7.9 0 11.5 - - HCM Lane LOS A A B - - HCM 95th %tile Q(veh) 0.5 - 0.6 - - ---PAGE BREAK--- Lanes, Volumes, Timings 1: 148 Ave NE & NE 24 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project & signal @ Lumiere PM Peak Hour Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph) 222 484 94 333 473 [PHONE REDACTED] [PHONE REDACTED] 133 Future Volume (vph) 222 484 94 333 473 [PHONE REDACTED] [PHONE REDACTED] 133 Satd. Flow (prot) 1693 3277 0 1676 3353 1500 1660 3320 1485 3285 3283 0 Flt Permitted 0.299 0.138 0.950 0.950 Satd. Flow (perm) 526 3277 0 244 3353 1472 1652 3320 1412 3255 3283 0 Satd. Flow (RTOR) 14 347 55 10 Confl. Peds. 20 20 20 20 20 20 20 20 Confl. Bikes 5 5 5 5 Peak Hour Factor 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 Growth Factor 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% Heavy Vehicles 1% 1% 1% 2% 2% 2% 3% 3% 3% 1% 1% 1% Bus Blockages 0 0 0 0 0 0 0 0 0 0 6 0 Shared Lane Traffic Lane Group Flow (vph) 231 602 0 347 493 [PHONE REDACTED] [PHONE REDACTED] 0 Turn Type pm+pt NA pm+pt NA Free Prot NA pm+ov Prot NA Protected Phases 3 8 7 4 5 2 7 1 6 Permitted Phases 8 4 Free 2 Detector Phase 3 8 7 4 5 2 7 1 6 Switch Phase Minimum Initial 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 Minimum Split 11.0 29.0 11.0 29.0 11.0 28.0 11.0 11.0 27.0 Total Split 23.0 29.0 27.0 33.0 17.0 62.0 27.0 22.0 67.0 Total Split 16.4% 20.7% 19.3% 23.6% 12.1% 44.3% 19.3% 15.7% 47.9% Yellow Time 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 All-Red Time 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 Lost Time Adjust -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 Total Lost Time 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 Lead/Lag Lead Lag Lead Lag Lag Lag Lead Lead Lead Lead-Lag Optimize? Recall Mode None None None None None C-Max None None C-Max Act Effct Green 44.3 26.0 53.0 31.7 140.0 14.0 59.0 83.0 19.0 64.0 Actuated g/C Ratio 0.32 0.19 0.38 0.23 1.00 0.10 0.42 0.59 0.14 0.46 v/c Ratio 0.73 0.97 1.03 0.65 0.49 0.98 0.99 0.37 1.00 0.99 Control Delay 45.9 85.0 96.9 54.2 1.2 95.0 36.0 2.3 102.8 49.5 Queue Delay 0.0 0.0 0.0 0.3 0.0 0.0 5.1 0.1 0.0 32.2 Total Delay 45.9 85.0 96.9 54.5 1.2 95.0 41.1 2.4 102.8 81.7 LOS D F F D A F D A F F Approach Delay 74.1 39.4 39.1 86.6 Approach LOS E D D F Intersection Summary Cycle Length: 140 Actuated Cycle Length: 140 Offset: 32 Referenced to phase 2:NBT and 6:SBT, Start of Green Natural Cycle: 130 Control Type: Actuated-Coordinated Maximum v/c Ratio: 1.03 Intersection Signal Delay: 58.7 Intersection LOS: E Intersection Capacity Utilization 103.3% ICU Level of Service G Analysis Period (min) 15 Splits and Phases: 1: 148 Ave NE & NE 24 St ---PAGE BREAK--- Lanes, Volumes, Timings 2: Lumiere Ave NE & NE 24 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project & signal @ Lumiere PM Peak Hour Lane Group EBT EBR WBL WBT NBL NBR Lane Configurations Traffic Volume (vph) 1147 74 0 1330 163 169 Future Volume (vph) 1147 74 0 1330 163 169 Satd. Flow (prot) 3539 1583 0 3539 1770 1583 Flt Permitted 0.950 Satd. Flow (perm) 3539 1493 0 3539 1742 1536 Satd. Flow (RTOR) 78 22 Confl. Peds. 20 20 20 Confl. Bikes 5 5 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 Shared Lane Traffic Lane Group Flow (vph) 1207 78 0 1400 172 178 Turn Type NA Perm NA Perm Perm Protected Phases 6 2 Permitted Phases 6 8 8 Detector Phase 6 6 2 8 8 Switch Phase Minimum Initial 5.0 5.0 5.0 5.0 5.0 Minimum Split 27.0 27.0 27.0 29.0 29.0 Total Split 31.0 31.0 31.0 29.0 29.0 Total Split 51.7% 51.7% 51.7% 48.3% 48.3% Yellow Time 4.0 4.0 4.0 4.0 4.0 All-Red Time 1.0 1.0 1.0 1.0 1.0 Lost Time Adjust 0.0 0.0 0.0 0.0 0.0 Total Lost Time 5.0 5.0 5.0 5.0 5.0 Lead/Lag Lead-Lag Optimize? Recall Mode C-Max C-Max C-Max None None Act Effct Green 37.1 37.1 37.1 12.9 12.9 Actuated g/C Ratio 0.62 0.62 0.62 0.22 0.22 v/c Ratio 0.55 0.08 0.64 0.46 0.51 Control Delay 9.2 2.7 10.2 23.0 21.9 Queue Delay 0.2 0.0 0.0 0.0 0.0 Total Delay 9.5 2.7 10.2 23.0 21.9 LOS A A B C C Approach Delay 9.0 10.2 22.4 Approach LOS A B C Intersection Summary Cycle Length: 60 Actuated Cycle Length: 60 Offset: 37 Referenced to phase 2:WBT and 6:EBT, Start of 1st Green Natural Cycle: 60 Control Type: Actuated-Coordinated Maximum v/c Ratio: 0.64 Intersection Signal Delay: 11.1 Intersection LOS: B Intersection Capacity Utilization 59.1% ICU Level of Service B Analysis Period (min) 15 Splits and Phases: 2: Lumiere Ave NE & NE 24 St ---PAGE BREAK--- Lanes, Volumes, Timings 3: DaVinci Ave NE & NE 24 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project & signal @ Lumiere PM Peak Hour Lane Group EBT EBR WBL WBT NBL NBR Lane Configurations Traffic Volume (vph) 1265 11 0 1330 0 52 Future Volume (vph) 1265 11 0 1330 0 52 Satd. Flow (prot) 3536 0 0 3539 0 1611 Flt Permitted Satd. Flow (perm) 3536 0 0 3539 0 1611 Confl. Peds. 20 20 Confl. Bikes 5 5 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 Shared Lane Traffic Lane Group Flow (vph) 1344 0 0 1400 0 55 Sign Control Free Free Stop Intersection Summary Control Type: Unsignalized Intersection Capacity Utilization 51.6% ICU Level of Service A Analysis Period (min) 15 ---PAGE BREAK--- HCM 6th TWSC 3: DaVinci Ave NE & NE 24 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project & signal @ Lumiere PM Peak Hour Intersection Int Delay, s/veh 0.2 Movement EBT EBR WBL WBT NBL NBR Lane Configurations Traffic Vol, veh/h 1265 11 0 1330 0 52 Future Vol, veh/h 1265 11 0 1330 0 52 Conflicting Peds, #/hr 0 20 0 0 0 20 Sign Control Free Free Free Free Stop Stop RT Channelized - None - None - None Storage Length - - - - - 0 Veh in Median Storage, # 0 - - 0 0 - Grade, % 0 - - 0 0 - Peak Hour Factor 95 95 95 95 95 95 Heavy Vehicles, % 2 2 2 2 2 2 Mvmt Flow 1332 12 0 1400 0 55 Major/Minor Major1 Major2 Minor1 Conflicting Flow All 0 0 - - - 712 Stage 1 - - - - - - Stage 2 - - - - - - Critical Hdwy - - - - - 6.94 Critical Hdwy Stg 1 - - - - - - Critical Hdwy Stg 2 - - - - - - Follow-up Hdwy - - - - - 3.32 Pot Cap-1 Maneuver - - 0 - 0 *547 Stage 1 - - 0 - 0 - Stage 2 - - 0 - 0 - Platoon blocked, % - - - 1 Mov Cap-1 Maneuver - - - - - *529 Mov Cap-2 Maneuver - - - - - - Stage 1 - - - - - - Stage 2 - - - - - - Approach EB WB NB HCM Control Delay, s 0 0 12.6 HCM LOS B Minor Lane/Major Mvmt NBLn1 EBT EBR WBT Capacity (veh/h) 529 - - - HCM Lane V/C Ratio 0.103 - - - HCM Control Delay 12.6 - - - HCM Lane LOS B - - - HCM 95th %tile Q(veh) 0.3 - - - Notes Volume exceeds capacity Delay exceeds 300s Computation Not Defined All major volume in platoon ---PAGE BREAK--- Lanes, Volumes, Timings 4: 151 Ave NE & NE 24 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project & signal @ Lumiere PM Peak Hour Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph) 231 907 56 49 1033 156 113 28 36 270 45 183 Future Volume (vph) 231 907 56 49 1033 156 113 28 36 270 45 183 Satd. Flow (prot) 1693 3335 0 1693 3271 0 0 1678 0 0 1709 1515 Flt Permitted 0.093 0.235 0.433 0.646 Satd. Flow (perm) 166 3335 0 414 3271 0 0 742 0 0 1128 1429 Satd. Flow (RTOR) 7 18 12 189 Confl. Peds. 20 20 20 20 20 20 20 20 Confl. Bikes 5 5 5 5 Peak Hour Factor 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 Growth Factor 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% Heavy Vehicles 1% 1% 1% 1% 1% 1% 0% 0% 0% 1% 1% 1% Shared Lane Traffic Lane Group Flow (vph) 238 993 0 51 1226 0 0 182 0 0 324 189 Turn Type pm+pt NA pm+pt NA Perm NA Perm NA Perm Protected Phases 1 6 5 2 8 4 Permitted Phases 6 2 8 4 4 Detector Phase 1 6 5 2 8 8 4 4 4 Switch Phase Minimum Initial 5.0 8.0 3.0 8.0 4.0 4.0 4.0 4.0 4.0 Minimum Split 13.0 28.0 12.0 28.0 26.0 26.0 26.0 26.0 26.0 Total Split 20.0 63.0 12.0 55.0 45.0 45.0 45.0 45.0 45.0 Total Split 16.7% 52.5% 10.0% 45.8% 37.5% 37.5% 37.5% 37.5% 37.5% Yellow Time 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 All-Red Time 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 Lost Time Adjust -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 Total Lost Time 3.0 3.0 3.0 3.0 3.0 3.0 3.0 Lead/Lag Lead Lag Lead Lag Lead-Lag Optimize? Recall Mode None C-Max None C-Max None None None None None Act Effct Green 75.6 66.3 64.8 56.6 38.4 38.4 38.4 Actuated g/C Ratio 0.63 0.55 0.54 0.47 0.32 0.32 0.32 v/c Ratio 0.77 0.54 0.16 0.79 0.74 0.90 0.32 Control Delay 42.1 16.3 10.9 24.4 52.3 66.5 5.4 Queue Delay 0.0 0.1 0.0 0.2 0.0 0.0 0.0 Total Delay 42.1 16.4 10.9 24.6 52.3 66.5 5.4 LOS D B B C D E A Approach Delay 21.4 24.1 52.3 44.0 Approach LOS C C D D Intersection Summary Cycle Length: 120 Actuated Cycle Length: 120 Offset: 22 Referenced to phase 2:WBTL and 6:EBTL, Start of Green Natural Cycle: 75 Control Type: Actuated-Coordinated Maximum v/c Ratio: 0.90 Intersection Signal Delay: 27.8 Intersection LOS: C Intersection Capacity Utilization 83.4% ICU Level of Service E Analysis Period (min) 15 Splits and Phases: 4: 151 Ave NE & NE 24 St ---PAGE BREAK--- Lanes, Volumes, Timings 5: 152 Ave NE & NE 24 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project & signal @ Lumiere PM Peak Hour Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph) 305 769 127 74 711 47 104 142 154 313 371 408 Future Volume (vph) 305 769 127 74 711 47 104 142 154 313 371 408 Satd. Flow (prot) 1693 3232 0 1718 3394 0 1693 1594 0 1660 1748 1485 Flt Permitted 0.155 0.255 0.533 0.164 Satd. Flow (perm) 276 3232 0 454 3394 0 926 1594 0 287 1748 1403 Satd. Flow (RTOR) 19 6 42 29 Confl. Peds. 20 20 20 20 20 20 20 20 Confl. Bikes 5 5 5 5 Peak Hour Factor 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 Growth Factor 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% Heavy Vehicles 1% 1% 1% 2% 2% 2% 1% 1% 1% 3% 3% 3% Bus Blockages 0 6 0 0 0 0 0 0 0 0 0 0 Shared Lane Traffic Lane Group Flow (vph) 318 933 0 77 790 0 108 308 0 326 386 425 Turn Type pm+pt NA pm+pt NA Perm NA pm+pt NA pm+ov Protected Phases 1 6 5 2 8 7 4 1 Permitted Phases 6 2 8 4 4 Detector Phase 1 6 5 2 8 8 7 4 1 Switch Phase Minimum Initial 5.0 3.0 4.0 8.0 4.0 4.0 4.0 5.0 5.0 Minimum Split 24.0 26.0 11.0 26.0 22.0 22.0 11.0 22.0 24.0 Total Split 27.0 54.0 11.0 38.0 30.0 30.0 25.0 55.0 27.0 Total Split 22.5% 45.0% 9.2% 31.7% 25.0% 25.0% 20.8% 45.8% 22.5% Yellow Time 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 All-Red Time 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 Lost Time Adjust -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -1.0 Total Lost Time 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 4.0 Lead/Lag Lead Lag Lead Lag Lag Lag Lead Lead Lead-Lag Optimize? Recall Mode None C-Max None C-Max None None None None None Act Effct Green 64.5 55.7 47.7 39.9 24.6 24.6 49.5 49.5 69.1 Actuated g/C Ratio 0.54 0.46 0.40 0.33 0.20 0.20 0.41 0.41 0.58 v/c Ratio 0.79 0.62 0.29 0.70 0.57 0.86 0.88 0.54 0.51 Control Delay 37.9 19.9 18.9 35.5 54.9 61.8 55.3 29.3 13.9 Queue Delay 0.0 0.3 0.0 0.1 0.0 0.0 0.0 0.0 0.1 Total Delay 37.9 20.2 18.9 35.6 54.9 61.8 55.3 29.3 14.0 LOS D C B D D E E C B Approach Delay 24.7 34.1 60.0 31.0 Approach LOS C C E C Intersection Summary Cycle Length: 120 Actuated Cycle Length: 120 Offset: 39 Referenced to phase 2:WBTL and 6:EBTL, Start of Green Natural Cycle: 85 Control Type: Actuated-Coordinated Maximum v/c Ratio: 0.88 Intersection Signal Delay: 32.9 Intersection LOS: C Intersection Capacity Utilization 90.8% ICU Level of Service E Analysis Period (min) 15 Splits and Phases: 5: 152 Ave NE & NE 24 St ---PAGE BREAK--- Lanes, Volumes, Timings 6: 148 Ave NE & NE 22nd St/NE Alhazen St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project & signal @ Lumiere PM Peak Hour Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph) 138 8 147 255 10 [PHONE REDACTED] [PHONE REDACTED] 101 Future Volume (vph) 138 8 147 255 10 [PHONE REDACTED] [PHONE REDACTED] 101 Satd. Flow (prot) 1710 1468 0 1710 1481 0 1660 4655 0 1693 3386 1515 Flt Permitted 0.659 0.313 0.125 0.056 Satd. Flow (perm) 1151 1468 0 551 1481 0 218 4655 0 100 3386 1370 Satd. Flow (RTOR) 150 104 16 94 Confl. Peds. 20 20 20 20 20 20 20 20 Confl. Bikes 5 5 5 5 Peak Hour Factor 0.98 0.98 0.98 0.98 0.98 0.98 0.98 0.98 0.98 0.98 0.98 0.98 Growth Factor 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% Heavy Vehicles 0% 0% 0% 0% 0% 0% 3% 3% 3% 1% 1% 1% Shared Lane Traffic Lane Group Flow (vph) 141 158 0 260 114 0 155 1791 0 326 1392 103 Turn Type pm+pt NA pm+pt NA pm+pt NA pm+pt NA Perm Protected Phases 3 8 7 4 1 6 5 2 Permitted Phases 8 4 6 2 2 Detector Phase 3 8 7 4 1 6 5 2 2 Switch Phase Minimum Initial 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 Minimum Split 15.0 29.0 15.0 29.0 12.0 24.0 12.0 24.0 24.0 Total Split 15.0 29.0 19.0 33.0 16.0 62.0 30.0 76.0 76.0 Total Split 10.7% 20.7% 13.6% 23.6% 11.4% 44.3% 21.4% 54.3% 54.3% Yellow Time 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 All-Red Time 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 Lost Time Adjust -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 Total Lost Time 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 Lead/Lag Lead Lag Lead Lag Lead Lag Lead Lag Lag Lead-Lag Optimize? Recall Mode None None None None None C-Max None C-Max C-Max Act Effct Green 31.0 19.2 38.2 23.4 79.6 67.8 95.8 81.1 81.1 Actuated g/C Ratio 0.22 0.14 0.27 0.17 0.57 0.48 0.68 0.58 0.58 v/c Ratio 0.47 0.48 0.92 0.34 0.63 0.79 0.93 0.71 0.12 Control Delay 44.5 13.5 80.6 12.8 19.7 19.8 69.8 8.3 1.0 Queue Delay 0.0 0.0 0.0 0.0 0.0 0.5 0.0 0.8 0.0 Total Delay 44.5 13.5 80.6 12.8 19.7 20.3 69.8 9.1 1.0 LOS D B F B B C E A A Approach Delay 28.1 60.0 20.2 19.5 Approach LOS C E C B Intersection Summary Cycle Length: 140 Actuated Cycle Length: 140 Offset: 24 Referenced to phase 2:SBTL and 6:NBTL, Start of Green Natural Cycle: 100 Control Type: Actuated-Coordinated Maximum v/c Ratio: 0.93 Intersection Signal Delay: 23.8 Intersection LOS: C Intersection Capacity Utilization 99.2% ICU Level of Service F Analysis Period (min) 15 Splits and Phases: 6: 148 Ave NE & NE 22nd St/NE Alhazen St ---PAGE BREAK--- Lanes, Volumes, Timings 7: Lumiere Ave NE & NE Alhazen St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project & signal @ Lumiere PM Peak Hour Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph) 61 175 36 10 110 49 38 46 0 0 21 22 Future Volume (vph) 61 175 36 10 110 49 38 46 0 0 21 22 Satd. Flow (prot) 1770 1814 0 1770 1777 0 0 1822 0 0 1734 0 Flt Permitted 0.950 0.950 0.978 Satd. Flow (perm) 1770 1814 0 1770 1777 0 0 1822 0 0 1734 0 Confl. Peds. 20 20 20 20 20 20 20 20 Confl. Bikes 5 5 5 5 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 Shared Lane Traffic Lane Group Flow (vph) 64 222 0 11 168 0 0 88 0 0 45 0 Sign Control Stop Stop Stop Stop Intersection Summary Control Type: Unsignalized Intersection Capacity Utilization 38.1% ICU Level of Service A Analysis Period (min) 15 ---PAGE BREAK--- HCM 6th AWSC 7: Lumiere Ave NE & NE Alhazen St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project & signal @ Lumiere PM Peak Hour Intersection Intersection Delay, s/veh 9.3 Intersection LOS A Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Vol, veh/h 61 175 36 10 110 49 38 46 0 0 21 22 Future Vol, veh/h 61 175 36 10 110 49 38 46 0 0 21 22 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 Heavy Vehicles, % 2 2 2 2 2 2 2 2 2 2 2 2 Mvmt Flow 64 184 38 11 116 52 40 48 0 0 22 23 Number of Lanes 1 1 0 1 1 0 0 1 0 0 1 0 Approach EB WB NB SB Opposing Approach WB EB SB NB Opposing Lanes 2 2 1 1 Conflicting Approach Left SB NB EB WB Conflicting Lanes Left 1 1 2 2 Conflicting Approach Right NB SB WB EB Conflicting Lanes Right 1 1 2 2 HCM Control Delay 9.6 9.1 9 8.2 HCM LOS A A A A Lane NBLn1 EBLn1 EBLn2 WBLn1 WBLn2 SBLn1 Vol Left, % 45% 100% 0% 100% 0% 0% Vol Thru, % 55% 0% 83% 0% 69% 49% Vol Right, % 0% 0% 17% 0% 31% 51% Sign Control Stop Stop Stop Stop Stop Stop Traffic Vol by Lane 84 61 211 10 159 43 LT Vol 38 61 0 10 0 0 Through Vol 46 0 175 0 110 21 RT Vol 0 0 36 0 49 22 Lane Flow Rate 88 64 222 11 167 45 Geometry Grp 2 7 7 7 7 2 Degree of Util 0.127 0.099 0.303 0.017 0.229 0.061 Departure Headway (Hd) 5.173 5.533 4.91 5.644 4.923 4.846 Convergence, Y/N Yes Yes Yes Yes Yes Yes Cap 691 647 731 633 728 736 Service Time 3.217 3.27 2.647 3.384 2.663 2.896 HCM Lane V/C Ratio 0.127 0.099 0.304 0.017 0.229 0.061 HCM Control Delay 9 8.9 9.8 8.5 9.1 8.2 HCM Lane LOS A A A A A A HCM 95th-tile Q 0.4 0.3 1.3 0.1 0.9 0.2 ---PAGE BREAK--- Lanes, Volumes, Timings 8: DaVinci Ave NE & NE Alhazen St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project & signal @ Lumiere PM Peak Hour Lane Group EBL EBR NBL NBT SBT SBR Lane Configurations Traffic Volume (vph) 175 0 0 131 46 169 Future Volume (vph) 175 0 0 131 46 169 Satd. Flow (prot) 1770 1863 0 1863 1665 0 Flt Permitted 0.950 Satd. Flow (perm) 1770 1863 0 1863 1665 0 Confl. Peds. 20 20 20 Confl. Bikes 5 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 Shared Lane Traffic Lane Group Flow (vph) 184 0 0 138 226 0 Sign Control Stop Free Free Intersection Summary Control Type: Unsignalized Intersection Capacity Utilization 30.7% ICU Level of Service A Analysis Period (min) 15 ---PAGE BREAK--- HCM 6th TWSC 8: DaVinci Ave NE & NE Alhazen St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project & signal @ Lumiere PM Peak Hour Intersection Int Delay, s/veh 4.2 Movement EBL EBR NBL NBT SBT SBR Lane Configurations Traffic Vol, veh/h 175 0 0 131 46 169 Future Vol, veh/h 175 0 0 131 46 169 Conflicting Peds, #/hr 20 0 20 0 0 20 Sign Control Stop Stop Free Free Free Free RT Channelized - None - None - None Storage Length 50 0 - - - - Veh in Median Storage, # 0 - - 0 0 - Grade, % 0 - - 0 0 - Peak Hour Factor 95 95 95 95 95 95 Heavy Vehicles, % 2 2 2 2 2 2 Mvmt Flow 184 0 0 138 48 178 Major/Minor Minor2 Major1 Major2 Conflicting Flow All 315 157 246 0 - 0 Stage 1 157 - - - - - Stage 2 158 - - - - - Critical Hdwy 6.42 6.22 4.12 - - - Critical Hdwy Stg 1 5.42 - - - - - Critical Hdwy Stg 2 5.42 - - - - - Follow-up Hdwy 3.518 3.318 2.218 - - - Pot Cap-1 Maneuver [PHONE REDACTED] - - - Stage 1 871 - - - - - Stage 2 871 - - - - - Platoon blocked, % - - - Mov Cap-1 Maneuver [PHONE REDACTED] - - - Mov Cap-2 Maneuver 655 - - - - - Stage 1 856 - - - - - Stage 2 856 - - - - - Approach EB NB SB HCM Control Delay, s 12.6 0 0 HCM LOS B Minor Lane/Major Mvmt NBL NBT EBLn1 EBLn2 SBT SBR Capacity (veh/h) 1298 - 655 - - - HCM Lane V/C Ratio - - 0.281 - - - HCM Control Delay 0 - 12.6 0 - - HCM Lane LOS A - B A - - HCM 95th %tile Q(veh) 0 - 1.2 - - - ---PAGE BREAK--- Lanes, Volumes, Timings 9: 148 Ave NE & NE 20 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project & signal @ Lumiere PM Peak Hour Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph) 414 650 188 349 655 [PHONE REDACTED] [PHONE REDACTED] 229 Future Volume (vph) 414 650 188 349 655 [PHONE REDACTED] [PHONE REDACTED] 229 Satd. Flow (prot) 1660 3171 0 1693 3167 0 1693 3224 0 1693 4691 0 Flt Permitted 0.364 0.364 0.950 0.950 Satd. Flow (perm) 632 3171 0 642 3167 0 1687 3224 0 1684 4691 0 Satd. Flow (RTOR) 26 56 22 25 Confl. Peds. 20 20 20 20 20 20 20 20 Confl. Bikes 5 5 5 5 Peak Hour Factor 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 Growth Factor 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% Heavy Vehicles 3% 3% 3% 1% 1% 1% 1% 1% 1% 1% 1% 1% Bus Blockages 0 0 0 0 0 0 0 6 0 0 6 0 Shared Lane Traffic Lane Group Flow (vph) 431 873 0 364 1012 0 148 1402 0 199 1728 0 Turn Type pm+pt NA pm+pt NA Prot NA Prot NA Protected Phases 3 8 7 4 1 6 5 2 Permitted Phases 8 4 Detector Phase 3 8 7 4 1 6 5 2 Switch Phase Minimum Initial 5.0 7.0 5.0 7.0 6.0 7.0 6.0 7.0 Minimum Split 15.0 29.0 15.0 29.0 11.0 28.0 11.0 28.0 Total Split 29.0 40.0 28.0 39.0 15.0 56.0 16.0 57.0 Total Split 20.7% 28.6% 20.0% 27.9% 10.7% 40.0% 11.4% 40.7% Yellow Time 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 All-Red Time 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 Lost Time Adjust -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 Total Lost Time 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 Lead/Lag Lead Lead Lag Lag Lead Lead Lag Lag Lead-Lag Optimize? Recall Mode None None None None None C-Max None C-Max Act Effct Green 37.0 37.0 36.0 36.0 12.0 53.0 13.0 54.0 Actuated g/C Ratio 0.26 0.26 0.26 0.26 0.09 0.38 0.09 0.39 v/c Ratio 1.21 1.02 1.03 1.18 1.02 1.14 1.27 0.95 Control Delay 158.6 84.4 103.3 132.9 132.3 96.3 194.4 39.0 Queue Delay 0.0 0.0 0.0 0.0 0.0 0.2 0.0 44.1 Total Delay 158.6 84.4 103.3 132.9 132.3 96.5 194.4 83.1 LOS F F F F F F F F Approach Delay 108.9 125.1 99.9 94.6 Approach LOS F F F F Intersection Summary Cycle Length: 140 Actuated Cycle Length: 140 Offset: 35 Referenced to phase 2:SBT and 6:NBT, Start of Green Natural Cycle: 105 Control Type: Actuated-Coordinated Maximum v/c Ratio: 1.27 Intersection Signal Delay: 105.8 Intersection LOS: F Intersection Capacity Utilization 119.9% ICU Level of Service H Analysis Period (min) 15 Splits and Phases: 9: 148 Ave NE & NE 20 St ---PAGE BREAK--- Lanes, Volumes, Timings 10: NE 20 St & Lumiere Ave NE 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project & signal @ Lumiere PM Peak Hour Lane Group EBL EBT WBT WBR SBL SBR Lane Configurations Traffic Volume (vph) 75 1013 1212 89 42 109 Future Volume (vph) 75 1013 1212 89 42 109 Satd. Flow (prot) 1787 3574 3539 0 1690 0 Flt Permitted 0.950 0.986 Satd. Flow (perm) 1787 3574 3539 0 1690 0 Confl. Peds. 20 20 20 20 Confl. Bikes 5 5 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 Heavy Vehicles 1% 1% 1% 1% 0% 0% Shared Lane Traffic Lane Group Flow (vph) 79 1066 1370 0 159 0 Sign Control Free Free Stop Intersection Summary Control Type: Unsignalized Intersection Capacity Utilization 62.5% ICU Level of Service B Analysis Period (min) 15 ---PAGE BREAK--- HCM 6th TWSC 10: NE 20 St & Lumiere Ave NE 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project & signal @ Lumiere PM Peak Hour Intersection Int Delay, s/veh 3.3 Movement EBL EBT WBT WBR SBL SBR Lane Configurations Traffic Vol, veh/h 75 1013 1212 89 42 109 Future Vol, veh/h 75 1013 1212 89 42 109 Conflicting Peds, #/hr 20 0 0 20 20 20 Sign Control Free Free Free Free Stop Stop RT Channelized - None - None - None Storage Length 50 - - - 0 - Veh in Median Storage, # - 0 0 - 1 - Grade, % - 0 0 - 0 - Peak Hour Factor 95 95 95 95 95 95 Heavy Vehicles, % 1 1 1 1 0 0 Mvmt Flow 79 1066 1276 94 44 115 Major/Minor Major1 Major2 Minor2 Conflicting Flow All 1390 0 - 0 2054 725 Stage 1 - - - - 1343 - Stage 2 - - - - 711 - Critical Hdwy 4.12 - - - 6.8 6.9 Critical Hdwy Stg 1 - - - - 5.8 - Critical Hdwy Stg 2 - - - - 5.8 - Follow-up Hdwy 2.21 - - - 3.5 3.3 Pot Cap-1 Maneuver 493 - - - 49 372 Stage 1 - - - - 212 - Stage 2 - - - - 453 - Platoon blocked, % - - - Mov Cap-1 Maneuver 485 - - - ~ 40 360 Mov Cap-2 Maneuver - - - - 123 - Stage 1 - - - - 174 - Stage 2 - - - - 445 - Approach EB WB SB HCM Control Delay, s 1 0 47.8 HCM LOS E Minor Lane/Major Mvmt EBL EBT WBT WBR SBLn1 Capacity (veh/h) 485 - - - 234 HCM Lane V/C Ratio 0.163 - - - 0.679 HCM Control Delay 13.9 - - - 47.8 HCM Lane LOS B - - - E HCM 95th %tile Q(veh) 0.6 - - - 4.3 Notes Volume exceeds capacity Delay exceeds 300s Computation Not Defined All major volume in platoon ---PAGE BREAK--- Lanes, Volumes, Timings 11: NE 20 St & DaVinci Ave NE 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project & signal @ Lumiere PM Peak Hour Lane Group EBL EBT WBT WBR SBL SBR Lane Configurations Traffic Volume (vph) 59 996 1272 72 17 29 Future Volume (vph) 59 996 1272 72 17 29 Satd. Flow (prot) 1770 3539 3511 0 1672 0 Flt Permitted 0.950 0.982 Satd. Flow (perm) 1770 3539 3511 0 1672 0 Peak Hour Factor 0.92 0.92 0.92 0.92 0.92 0.92 Shared Lane Traffic Lane Group Flow (vph) 64 1083 1461 0 50 0 Sign Control Free Free Stop Intersection Summary Control Type: Unsignalized Intersection Capacity Utilization 54.1% ICU Level of Service A Analysis Period (min) 15 ---PAGE BREAK--- HCM 6th TWSC 11: NE 20 St & DaVinci Ave NE 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project & signal @ Lumiere PM Peak Hour Intersection Int Delay, s/veh 0.9 Movement EBL EBT WBT WBR SBL SBR Lane Configurations Traffic Vol, veh/h 59 996 1272 72 17 29 Future Vol, veh/h 59 996 1272 72 17 29 Conflicting Peds, #/hr 0 0 0 0 0 0 Sign Control Free Free Free Free Stop Stop RT Channelized - None - None - None Storage Length 50 - - - 0 - Veh in Median Storage, # - 0 0 - 0 - Grade, % - 0 0 - 0 - Peak Hour Factor 92 92 92 92 92 92 Heavy Vehicles, % 2 2 2 2 2 2 Mvmt Flow 64 1083 1383 78 18 32 Major/Minor Major1 Major2 Minor2 Conflicting Flow All 1461 0 - 0 2092 731 Stage 1 - - - - 1422 - Stage 2 - - - - 670 - Critical Hdwy 4.14 - - - 6.84 6.94 Critical Hdwy Stg 1 - - - - 5.84 - Critical Hdwy Stg 2 - - - - 5.84 - Follow-up Hdwy 2.22 - - - 3.52 3.32 Pot Cap-1 Maneuver 458 - - - 45 364 Stage 1 - - - - 189 - Stage 2 - - - - 470 - Platoon blocked, % - - - Mov Cap-1 Maneuver 458 - - - 39 364 Mov Cap-2 Maneuver - - - - 120 - Stage 1 - - - - 163 - Stage 2 - - - - 470 - Approach EB WB SB HCM Control Delay, s 0.8 0 27.7 HCM LOS D Minor Lane/Major Mvmt EBL EBT WBT WBR SBLn1 Capacity (veh/h) 458 - - - 208 HCM Lane V/C Ratio 0.14 - - - 0.24 HCM Control Delay 14.1 - - - 27.7 HCM Lane LOS B - - - D HCM 95th %tile Q(veh) 0.5 - - - 0.9 ---PAGE BREAK--- Lanes, Volumes, Timings 12: NE 20 St & 152 Ave NE 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project & signal @ Lumiere PM Peak Hour Lane Group EBL EBT WBT WBR SBL SBR Lane Configurations Traffic Volume (vph) 265 907 897 78 0 513 Future Volume (vph) 265 907 897 78 0 513 Satd. Flow (prot) 1787 3574 3531 0 0 1627 Flt Permitted 0.950 Satd. Flow (perm) 1787 3574 3531 0 0 1627 Confl. Peds. 20 20 20 20 Confl. Bikes 5 5 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 Heavy Vehicles 1% 1% 1% 1% 1% 1% Shared Lane Traffic Lane Group Flow (vph) [PHONE REDACTED] 0 0 540 Sign Control Free Free Stop Intersection Summary Control Type: Unsignalized Intersection Capacity Utilization 67.8% ICU Level of Service C Analysis Period (min) 15 ---PAGE BREAK--- HCM 6th TWSC 12: NE 20 St & 152 Ave NE 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project & signal @ Lumiere PM Peak Hour Intersection Int Delay, s/veh 25.4 Movement EBL EBT WBT WBR SBL SBR Lane Configurations Traffic Vol, veh/h 265 907 897 78 0 513 Future Vol, veh/h 265 907 897 78 0 513 Conflicting Peds, #/hr 20 0 0 20 20 20 Sign Control Free Free Free Free Stop Stop RT Channelized - None - None - None Storage Length 305 - - - - 0 Veh in Median Storage, # - 0 0 - 0 - Grade, % - 0 0 - 0 - Peak Hour Factor 95 95 95 95 95 95 Heavy Vehicles, % 1 1 1 1 1 1 Mvmt Flow 279 955 944 82 0 540 Major/Minor Major1 Major2 Minor2 Conflicting Flow All 1046 0 - 0 - 553 Stage 1 - - - - - - Stage 2 - - - - - - Critical Hdwy 4.12 - - - - 6.92 Critical Hdwy Stg 1 - - - - - - Critical Hdwy Stg 2 - - - - - - Follow-up Hdwy 2.21 - - - - 3.31 Pot Cap-1 Maneuver 667 - - - 0 ~ 479 Stage 1 - - - - 0 - Stage 2 - - - - 0 - Platoon blocked, % - - - Mov Cap-1 Maneuver 656 - - - - ~ 463 Mov Cap-2 Maneuver - - - - - - Stage 1 - - - - - - Stage 2 - - - - - - Approach EB WB SB HCM Control Delay, s 3.3 0 124.2 HCM LOS F Minor Lane/Major Mvmt EBL EBT WBT WBR SBLn1 Capacity (veh/h) 656 - - - 463 HCM Lane V/C Ratio 0.425 - - - 1.166 HCM Control Delay 14.5 - - - 124.2 HCM Lane LOS B - - - F HCM 95th %tile Q(veh) 2.1 - - - 19.8 Notes Volume exceeds capacity Delay exceeds 300s Computation Not Defined All major volume in platoon ---PAGE BREAK--- Lanes, Volumes, Timings 13: 148 Ave NE & 520 EB 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project & signal @ Lumiere PM Peak Hour Lane Group WBL WBR NBT NBR SBL SBT Ø1 Ø4 Ø5 Lane Configurations Traffic Volume (vph) 0 213 1261 0 0 1669 Future Volume (vph) 0 213 1261 0 0 1669 Satd. Flow (prot) 0 1497 3320 0 0 3386 Flt Permitted Satd. Flow (perm) 0 1497 3320 0 0 3386 Satd. Flow (RTOR) 74 Confl. Peds. 20 20 20 20 Confl. Bikes 5 5 Peak Hour Factor 0.99 0.99 0.99 0.99 0.99 0.99 Growth Factor 100% 100% 100% 100% 100% 100% Heavy Vehicles 4% 4% 3% 3% 1% 1% Shared Lane Traffic Lane Group Flow (vph) 0 215 1274 0 0 1686 Turn Type custom NA NA Protected Phases 5 4 6 2 1 4 5 Permitted Phases Detector Phase 5 6 2 Switch Phase Minimum Initial 7.0 7.0 7.0 5.0 5.0 Minimum Split 23.0 26.0 12.0 27.0 15.0 Total Split 94.0 99.0 14.0 27.0 19.0 Total Split 67.1% 70.7% 10% 19% 14% Yellow Time 4.0 4.0 4.0 3.0 4.0 All-Red Time 1.0 1.0 1.0 1.0 1.0 Lost Time Adjust -2.0 -2.0 Total Lost Time 3.0 3.0 Lead/Lag Lag Lag Lead Lead Lead-Lag Optimize? Recall Mode C-Max C-Max None None None Act Effct Green 26.2 107.8 105.9 Actuated g/C Ratio 0.19 0.77 0.76 v/c Ratio 0.63 0.50 0.66 Control Delay 40.9 1.2 7.6 Queue Delay 0.0 0.0 0.0 Total Delay 40.9 1.2 7.6 LOS D A A Approach Delay 40.9 1.2 7.6 Approach LOS D A A Intersection Summary Cycle Length: 140 Actuated Cycle Length: 140 Offset: 29 Referenced to phase 2:SBT and 6:NBT, Start of Green Natural Cycle: 90 Control Type: Actuated-Coordinated Maximum v/c Ratio: 0.73 Intersection Signal Delay: 7.3 Intersection LOS: A Intersection Capacity Utilization 70.4% ICU Level of Service C Analysis Period (min) 15 Splits and Phases: 13: 148 Ave NE & 520 EB ---PAGE BREAK--- Lanes, Volumes, Timings 14: 148 Ave NE & 520 EB Off/520 EB 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project & signal @ Lumiere PM Peak Hour Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph) 0 0 354 0 0 0 0 1261 1045 0 1669 0 Future Volume (vph) 0 0 354 0 0 0 0 1261 1045 0 1669 0 Satd. Flow (prot) 0 0 2640 0 0 0 0 3320 1485 0 3386 0 Flt Permitted Satd. Flow (perm) 0 0 2640 0 0 0 0 3320 1438 0 3386 0 Satd. Flow (RTOR) 64 445 Confl. Peds. 20 20 20 20 20 20 20 20 Confl. Bikes 5 5 5 5 Peak Hour Factor 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.99 Growth Factor 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% Heavy Vehicles 2% 2% 2% 4% 4% 4% 3% 3% 3% 1% 1% 1% Shared Lane Traffic Lane Group Flow (vph) 0 0 358 0 0 0 0 1274 1056 0 1686 0 Turn Type custom NA Free NA Protected Phases 1 4 6 2 Permitted Phases Free Detector Phase 1 6 2 Switch Phase Minimum Initial 7.0 7.0 Minimum Split 23.0 26.0 Total Split 94.0 99.0 Total Split 67.1% 70.7% Yellow Time 4.0 4.0 All-Red Time 1.0 1.0 Lost Time Adjust -2.0 -2.0 Total Lost Time 3.0 3.0 Lead/Lag Lag Lag Lead-Lag Optimize? Recall Mode C-Max C-Max Act Effct Green 28.1 107.8 140.0 105.9 Actuated g/C Ratio 0.20 0.77 1.00 0.76 v/c Ratio 0.62 0.50 0.73 0.66 Control Delay 45.3 2.5 10.6 2.4 Queue Delay 1.4 0.2 0.0 0.3 Total Delay 46.7 2.7 10.6 2.7 LOS D A B A Approach Delay 46.7 6.3 2.7 Approach LOS D A A Intersection Summary Cycle Length: 140 Actuated Cycle Length: 140 Offset: 29 Referenced to phase 2:SBT and 6:NBT, Start of Green Natural Cycle: 90 Control Type: Actuated-Coordinated Maximum v/c Ratio: 0.73 Intersection Signal Delay: 8.2 Intersection LOS: A Intersection Capacity Utilization 70.4% ICU Level of Service C Analysis Period (min) 15 Splits and Phases: 14: 148 Ave NE & 520 EB Off/520 EB ---PAGE BREAK--- Lanes, Volumes, Timings 15: Bel-Red Rd & NE 24 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project & signal @ Lumiere PM Peak Hour Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph) 287 927 234 90 506 9 1 466 207 2 724 338 Future Volume (vph) 287 927 234 90 506 9 1 466 207 2 724 338 Satd. Flow (prot) 1676 3224 0 1660 3268 0 0 3187 0 0 3179 0 Flt Permitted 0.257 0.950 0.954 0.954 Satd. Flow (perm) 449 3224 0 1651 3268 0 0 3040 0 0 3032 0 Satd. Flow (RTOR) 32 1 72 78 Confl. Peds. 20 20 20 20 20 20 20 20 Confl. Bikes 5 5 5 5 Peak Hour Factor 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 Growth Factor 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% Heavy Vehicles 2% 2% 2% 3% 3% 3% 1% 1% 1% 1% 1% 1% Bus Blockages 0 0 0 0 6 0 0 0 0 0 0 0 Shared Lane Traffic Lane Group Flow (vph) 296 1197 0 93 531 0 0 694 0 0 1096 0 Turn Type pm+pt NA Prot NA Perm NA Perm NA Protected Phases 5 2 1 6 8 4 Permitted Phases 2 8 8 4 Detector Phase 5 2 1 6 8 8 4 4 Switch Phase Minimum Initial 5.0 8.0 8.0 8.0 8.0 8.0 8.0 8.0 Minimum Split 15.0 29.0 13.0 29.0 29.0 29.0 29.0 29.0 Total Split 29.0 54.0 13.0 38.0 53.0 53.0 53.0 53.0 Total Split 24.2% 45.0% 10.8% 31.7% 44.2% 44.2% 44.2% 44.2% Yellow Time 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 All-Red Time 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 Lost Time Adjust -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 Total Lost Time 3.0 3.0 3.0 3.0 3.0 3.0 Lead/Lag Lead Lead Lag Lag Lead-Lag Optimize? Yes Yes Recall Mode None C-Max None C-Max None None None None Act Effct Green 54.1 54.1 10.0 42.8 46.9 46.9 Actuated g/C Ratio 0.45 0.45 0.08 0.36 0.39 0.39 v/c Ratio 0.70 0.81 0.67 0.46 0.56 0.89 Control Delay 31.5 34.5 77.5 37.3 27.0 32.1 Queue Delay 0.0 0.2 0.0 0.0 0.0 0.9 Total Delay 31.5 34.7 77.5 37.3 27.0 33.0 LOS C C E D C C Approach Delay 34.1 43.3 27.0 33.0 Approach LOS C D C C Intersection Summary Cycle Length: 120 Actuated Cycle Length: 120 Offset: 116 Referenced to phase 2:EBTL and 6:WBT, Start of Green Natural Cycle: 80 Control Type: Actuated-Coordinated Maximum v/c Ratio: 0.89 Intersection Signal Delay: 34.0 Intersection LOS: C Intersection Capacity Utilization 86.7% ICU Level of Service E Analysis Period (min) 15 Splits and Phases: 15: Bel-Red Rd & NE 24 St ---PAGE BREAK--- Lanes, Volumes, Timings 16: 156 Ave NE & Bel-Red Rd 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project & signal @ Lumiere PM Peak Hour Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph) 306 456 33 254 576 76 4 311 282 152 847 448 Future Volume (vph) 306 456 33 254 576 76 4 311 282 152 847 448 Satd. Flow (prot) 1637 3231 0 1637 3202 0 1676 2952 0 1693 3057 0 Flt Permitted 0.181 0.370 0.103 0.239 Satd. Flow (perm) 310 3231 0 630 3202 0 181 2952 0 423 3057 0 Satd. Flow (RTOR) 6 12 204 106 Confl. Peds. 20 20 20 20 20 20 20 20 Confl. Bikes 5 5 5 5 Peak Hour Factor 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 Growth Factor 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% Heavy Vehicles 1% 1% 1% 1% 1% 1% 2% 2% 2% 1% 1% 1% Shared Lane Traffic Lane Group Flow (vph) 319 509 0 265 679 0 4 618 0 158 1349 0 Turn Type pm+pt NA pm+pt NA Perm NA pm+pt NA Protected Phases 1 6 5 2 4 3 8 Permitted Phases 6 2 4 8 Detector Phase 1 6 5 2 4 4 3 8 Switch Phase Minimum Initial 7.0 7.0 7.0 7.0 7.0 7.0 5.0 7.0 Minimum Split 12.0 31.0 12.0 32.0 32.0 32.0 15.0 31.0 Total Split 26.0 39.0 23.0 36.0 42.0 42.0 16.0 58.0 Total Split 21.7% 32.5% 19.2% 30.0% 35.0% 35.0% 13.3% 48.3% Yellow Time 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 All-Red Time 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 Lost Time Adjust -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 Total Lost Time 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 Lead/Lag Lead Lag Lead Lag Lag Lag Lead Lead-Lag Optimize? Recall Mode None C-Max None C-Max None None None None Act Effct Green 59.8 39.5 53.0 35.7 38.8 38.8 54.2 54.2 Actuated g/C Ratio 0.50 0.33 0.44 0.30 0.32 0.32 0.45 0.45 v/c Ratio 0.82 0.48 0.63 0.71 0.07 0.57 0.49 0.94 Control Delay 37.7 37.1 25.8 42.4 16.5 7.1 19.1 31.6 Queue Delay 0.0 0.0 0.0 0.0 0.0 0.1 0.0 46.0 Total Delay 37.7 37.1 25.8 42.4 16.5 7.2 19.1 77.6 LOS D D C D B A B E Approach Delay 37.3 37.7 7.3 71.4 Approach LOS D D A E Intersection Summary Cycle Length: 120 Actuated Cycle Length: 120 Offset: 111 Referenced to phase 2:WBTL and 6:EBTL, Start of Green Natural Cycle: 95 Control Type: Actuated-Coordinated Maximum v/c Ratio: 0.94 Intersection Signal Delay: 45.8 Intersection LOS: D Intersection Capacity Utilization 100.1% ICU Level of Service G Analysis Period (min) 15 Splits and Phases: 16: 156 Ave NE & Bel-Red Rd ---PAGE BREAK--- Lanes, Volumes, Timings 17: 156 Ave NE & NE Turing St/NE 28 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project & signal @ Lumiere PM Peak Hour Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph) 129 21 209 135 27 155 147 511 35 15 939 41 Future Volume (vph) 129 21 209 135 27 155 147 511 35 15 939 41 Satd. Flow (prot) 1710 1800 1530 1710 1506 0 1660 3231 0 1693 3314 0 Flt Permitted 0.387 0.602 0.185 0.436 Satd. Flow (perm) 683 1800 1460 1051 1506 0 323 3231 0 760 3314 0 Satd. Flow (RTOR) 85 163 8 5 Confl. Peds. 20 20 20 20 20 20 20 20 Confl. Bikes 5 5 5 5 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 Growth Factor 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% Heavy Vehicles 0% 0% 0% 0% 0% 0% 3% 3% 3% 1% 1% 1% Bus Blockages 0 0 0 0 0 0 0 6 0 0 6 0 Shared Lane Traffic Lane Group Flow (vph) 136 22 220 142 191 0 155 575 0 16 1031 0 Turn Type pm+pt NA pm+ov pm+pt NA pm+pt NA pm+pt NA Protected Phases 7 4 5 3 8 5 2 1 6 Permitted Phases 4 4 8 2 6 Detector Phase 7 4 5 3 8 5 2 1 6 Switch Phase Minimum Initial 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 Minimum Split 15.0 28.0 15.0 15.0 28.0 15.0 26.0 15.0 26.0 Total Split 15.0 29.0 19.0 15.0 29.0 19.0 61.0 15.0 57.0 Total Split 12.5% 24.2% 15.8% 12.5% 24.2% 15.8% 50.8% 12.5% 47.5% Yellow Time 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 All-Red Time 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 Lost Time Adjust -2.0 -2.0 -1.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 Total Lost Time 3.0 3.0 4.0 3.0 3.0 3.0 3.0 3.0 3.0 Lead/Lag Lead Lag Lead Lead Lag Lead Lag Lead Lag Lead-Lag Optimize? Yes Yes Yes Yes Recall Mode None None None None None None C-Max None C-Max Act Effct Green 23.8 15.1 23.2 28.0 15.0 84.2 79.6 76.3 68.4 Actuated g/C Ratio 0.20 0.13 0.19 0.23 0.12 0.70 0.66 0.64 0.57 v/c Ratio 0.57 0.10 0.62 0.43 0.58 0.42 0.27 0.03 0.55 Control Delay 47.0 42.8 30.5 39.2 17.0 13.6 16.0 3.4 12.2 Queue Delay 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 Total Delay 47.0 42.8 30.5 39.2 17.0 13.6 16.0 3.4 12.3 LOS D D C D B B B A B Approach Delay 37.1 26.5 15.5 12.2 Approach LOS D C B B Intersection Summary Cycle Length: 120 Actuated Cycle Length: 120 Offset: 24 Referenced to phase 2:NBTL and 6:SBTL, Start of Green Natural Cycle: 85 Control Type: Actuated-Coordinated Maximum v/c Ratio: 0.62 Intersection Signal Delay: 18.8 Intersection LOS: B Intersection Capacity Utilization 74.5% ICU Level of Service D Analysis Period (min) 15 Splits and Phases: 17: 156 Ave NE & NE Turing St/NE 28 St ---PAGE BREAK--- Lanes, Volumes, Timings 18: Driveway & NE 24 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project & signal @ Lumiere PM Peak Hour Lane Group EBT EBR WBL WBT NBL NBR Lane Configurations Traffic Volume (vph) 1243 73 0 1330 0 33 Future Volume (vph) 1243 73 0 1330 0 33 Satd. Flow (prot) 3539 1583 0 3539 0 1611 Flt Permitted Satd. Flow (perm) 3539 1583 0 3539 0 1611 Confl. Peds. 20 20 Confl. Bikes 5 5 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 Shared Lane Traffic Lane Group Flow (vph) 1308 77 0 1400 0 35 Sign Control Free Free Stop Intersection Summary Control Type: Unsignalized Intersection Capacity Utilization 51.6% ICU Level of Service A Analysis Period (min) 15 ---PAGE BREAK--- HCM 6th TWSC 18: Driveway & NE 24 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project & signal @ Lumiere PM Peak Hour Intersection Int Delay, s/veh 0.1 Movement EBT EBR WBL WBT NBL NBR Lane Configurations Traffic Vol, veh/h 1243 73 0 1330 0 33 Future Vol, veh/h 1243 73 0 1330 0 33 Conflicting Peds, #/hr 0 20 0 0 0 20 Sign Control Free Free Free Free Stop Stop RT Channelized - None - None - None Storage Length - 0 - - - 0 Veh in Median Storage, # 0 - - 0 0 - Grade, % 0 - - 0 0 - Peak Hour Factor 95 95 95 95 95 95 Heavy Vehicles, % 2 2 2 2 2 2 Mvmt Flow 1308 77 0 1400 0 35 Major/Minor Major1 Major2 Minor1 Conflicting Flow All 0 0 - - - 694 Stage 1 - - - - - - Stage 2 - - - - - - Critical Hdwy - - - - - 6.94 Critical Hdwy Stg 1 - - - - - - Critical Hdwy Stg 2 - - - - - - Follow-up Hdwy - - - - - 3.32 Pot Cap-1 Maneuver - - 0 - 0 *599 Stage 1 - - 0 - 0 - Stage 2 - - 0 - 0 - Platoon blocked, % - - - 1 Mov Cap-1 Maneuver - - - - - *579 Mov Cap-2 Maneuver - - - - - - Stage 1 - - - - - - Stage 2 - - - - - - Approach EB WB NB HCM Control Delay, s 0 0 11.6 HCM LOS B Minor Lane/Major Mvmt NBLn1 EBT EBR WBT Capacity (veh/h) 579 - - - HCM Lane V/C Ratio 0.06 - - - HCM Control Delay 11.6 - - - HCM Lane LOS B - - - HCM 95th %tile Q(veh) 0.2 - - - Notes Volume exceeds capacity Delay exceeds 300s Computation Not Defined All major volume in platoon ---PAGE BREAK--- Lanes, Volumes, Timings 19: 148 Ave NE & Driveway 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project & signal @ Lumiere PM Peak Hour Lane Group WBL WBR NBT NBR SBL SBT Lane Configurations Traffic Volume (vph) 0 72 1725 31 0 1723 Future Volume (vph) 0 72 1725 31 0 1723 Satd. Flow (prot) 0 1611 5070 0 0 3539 Flt Permitted Satd. Flow (perm) 0 1611 5070 0 0 3539 Confl. Peds. 20 20 Confl. Bikes 5 5 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 Shared Lane Traffic Lane Group Flow (vph) 0 76 1849 0 0 1814 Sign Control Stop Free Free Intersection Summary Control Type: Unsignalized Intersection Capacity Utilization 62.5% ICU Level of Service B Analysis Period (min) 15 ---PAGE BREAK--- HCM 6th TWSC 19: 148 Ave NE & Driveway 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project & signal @ Lumiere PM Peak Hour Intersection Int Delay, s/veh 0.3 Movement WBL WBR NBT NBR SBL SBT Lane Configurations Traffic Vol, veh/h 0 72 1725 31 0 1723 Future Vol, veh/h 0 72 1725 31 0 1723 Conflicting Peds, #/hr 0 20 0 20 0 0 Sign Control Stop Stop Free Free Free Free RT Channelized - None - None - None Storage Length - 0 - - - - Veh in Median Storage, # 0 - 0 - - 0 Grade, % 0 - 0 - - 0 Peak Hour Factor 95 95 95 95 95 95 Heavy Vehicles, % 2 2 2 2 2 2 Mvmt Flow 0 76 1816 33 0 1814 Major/Minor Minor1 Major1 Major2 Conflicting Flow All - 965 0 0 - - Stage 1 - - - - - - Stage 2 - - - - - - Critical Hdwy - 7.14 - - - - Critical Hdwy Stg 1 - - - - - - Critical Hdwy Stg 2 - - - - - - Follow-up Hdwy - 3.92 - - - - Pot Cap-1 Maneuver 0 *524 - - 0 - Stage 1 0 - - - 0 - Stage 2 0 - - - 0 - Platoon blocked, % 1 - - - Mov Cap-1 Maneuver - *507 - - - - Mov Cap-2 Maneuver - - - - - - Stage 1 - - - - - - Stage 2 - - - - - - Approach WB NB SB HCM Control Delay, s 13.3 0 0 HCM LOS B Minor Lane/Major Mvmt NBT NBR WBLn1 SBT Capacity (veh/h) - - 507 - HCM Lane V/C Ratio - - 0.149 - HCM Control Delay - - 13.3 - HCM Lane LOS - - B - HCM 95th %tile Q(veh) - - 0.5 - Notes Volume exceeds capacity Delay exceeds 300s Computation Not Defined All major volume in platoon ---PAGE BREAK--- Lanes, Volumes, Timings 20: Lumiere Ave NE & North Driveway 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project & signal @ Lumiere PM Peak Hour Lane Group EBL EBR NBL NBT SBT SBR Lane Configurations Traffic Volume (vph) 214 34 38 118 9 65 Future Volume (vph) 214 34 38 118 9 65 Satd. Flow (prot) 1752 0 0 1840 1641 0 Flt Permitted 0.959 0.988 Satd. Flow (perm) 1752 0 0 1840 1641 0 Confl. Peds. 20 20 20 20 Confl. Bikes 5 5 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 Shared Lane Traffic Lane Group Flow (vph) 261 0 0 164 77 0 Sign Control Stop Free Free Intersection Summary Control Type: Unsignalized Intersection Capacity Utilization 35.8% ICU Level of Service A Analysis Period (min) 15 ---PAGE BREAK--- HCM 6th TWSC 20: Lumiere Ave NE & North Driveway 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project & signal @ Lumiere PM Peak Hour Intersection Int Delay, s/veh 7.5 Movement EBL EBR NBL NBT SBT SBR Lane Configurations Traffic Vol, veh/h 214 34 38 118 9 65 Future Vol, veh/h 214 34 38 118 9 65 Conflicting Peds, #/hr 20 20 20 0 0 20 Sign Control Stop Stop Free Free Free Free RT Channelized - None - None - None Storage Length 0 - - - - - Veh in Median Storage, # 0 - - 0 0 - Grade, % 0 - - 0 0 - Peak Hour Factor 95 95 95 95 95 95 Heavy Vehicles, % 2 2 2 2 2 2 Mvmt Flow 225 36 40 124 9 68 Major/Minor Minor2 Major1 Major2 Conflicting Flow All 287 83 97 0 - 0 Stage 1 63 - - - - - Stage 2 224 - - - - - Critical Hdwy 6.42 6.22 4.12 - - - Critical Hdwy Stg 1 5.42 - - - - - Critical Hdwy Stg 2 5.42 - - - - - Follow-up Hdwy 3.518 3.318 2.218 - - - Pot Cap-1 Maneuver [PHONE REDACTED] - - - Stage 1 960 - - - - - Stage 2 813 - - - - - Platoon blocked, % - - - Mov Cap-1 Maneuver [PHONE REDACTED] - - - Mov Cap-2 Maneuver 659 - - - - - Stage 1 916 - - - - - Stage 2 799 - - - - - Approach EB NB SB HCM Control Delay, s 13.4 1.8 0 HCM LOS B Minor Lane/Major Mvmt NBL NBT EBLn1 SBT SBR Capacity (veh/h) 1471 - 687 - - HCM Lane V/C Ratio 0.027 - 0.38 - - HCM Control Delay 7.5 0 13.4 - - HCM Lane LOS A A B - - HCM 95th %tile Q(veh) 0.1 - 1.8 - - ---PAGE BREAK--- Lanes, Volumes, Timings 21: DaVinci Ave NE & Driveway 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project & signal @ Lumiere PM Peak Hour Lane Group EBL EBR NBL NBT SBT SBR Lane Configurations Traffic Volume (vph) 32 214 286 20 0 11 Future Volume (vph) 32 214 286 20 0 11 Satd. Flow (prot) 1633 0 0 1779 1611 0 Flt Permitted 0.993 0.955 Satd. Flow (perm) 1633 0 0 1779 1611 0 Confl. Peds. 20 20 20 20 Confl. Bikes 5 5 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 Shared Lane Traffic Lane Group Flow (vph) 259 0 0 322 12 0 Sign Control Stop Free Free Intersection Summary Control Type: Unsignalized Intersection Capacity Utilization 46.9% ICU Level of Service A Analysis Period (min) 15 ---PAGE BREAK--- HCM 6th TWSC 21: DaVinci Ave NE & Driveway 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project & signal @ Lumiere PM Peak Hour Intersection Int Delay, s/veh 9.2 Movement EBL EBR NBL NBT SBT SBR Lane Configurations Traffic Vol, veh/h 32 214 286 20 0 11 Future Vol, veh/h 32 214 286 20 0 11 Conflicting Peds, #/hr 20 20 20 0 0 20 Sign Control Stop Stop Free Free Free Free RT Channelized - None - None - None Storage Length 0 - - - - - Veh in Median Storage, # 0 - - 0 0 - Grade, % 0 - - 0 0 - Peak Hour Factor 95 95 95 95 95 95 Heavy Vehicles, % 2 2 2 2 2 2 Mvmt Flow 34 225 301 21 0 12 Major/Minor Minor2 Major1 Major2 Conflicting Flow All 669 46 32 0 - 0 Stage 1 26 - - - - - Stage 2 643 - - - - - Critical Hdwy 6.42 6.22 4.12 - - - Critical Hdwy Stg 1 5.42 - - - - - Critical Hdwy Stg 2 5.42 - - - - - Follow-up Hdwy 3.518 3.318 2.218 - - - Pot Cap-1 Maneuver 423 1023 1580 - - - Stage 1 997 - - - - - Stage 2 523 - - - - - Platoon blocked, % - - - Mov Cap-1 Maneuver [PHONE REDACTED] - - - Mov Cap-2 Maneuver 329 - - - - - Stage 1 788 - - - - - Stage 2 514 - - - - - Approach EB NB SB HCM Control Delay, s 11.8 7.4 0 HCM LOS B Minor Lane/Major Mvmt NBL NBT EBLn1 SBT SBR Capacity (veh/h) 1554 - 784 - - HCM Lane V/C Ratio 0.194 - 0.33 - - HCM Control Delay 7.9 0 11.8 - - HCM Lane LOS A A B - - HCM 95th %tile Q(veh) 0.7 - 1.4 - - ---PAGE BREAK--- Lanes, Volumes, Timings 22: NE Alhazen St & Driveway 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project & signal @ Lumiere PM Peak Hour Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph) 214 190 96 0 145 25 79 0 40 42 0 143 Future Volume (vph) 214 190 96 0 145 25 79 0 40 42 0 143 Satd. Flow (prot) 1770 1770 0 1863 1822 0 0 1722 0 0 1649 0 Flt Permitted 0.950 0.968 0.989 Satd. Flow (perm) 1770 1770 0 1863 1822 0 0 1722 0 0 1649 0 Confl. Peds. 20 20 20 20 20 20 20 20 Confl. Bikes 5 5 5 5 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 Shared Lane Traffic Lane Group Flow (vph) 225 301 0 0 179 0 0 125 0 0 195 0 Sign Control Free Free Stop Stop Intersection Summary Control Type: Unsignalized Intersection Capacity Utilization 50.5% ICU Level of Service A Analysis Period (min) 15 ---PAGE BREAK--- HCM 6th TWSC 22: NE Alhazen St & Driveway 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project & signal @ Lumiere PM Peak Hour Intersection Int Delay, s/veh 7.7 Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Vol, veh/h 214 190 96 0 145 25 79 0 40 42 0 143 Future Vol, veh/h 214 190 96 0 145 25 79 0 40 42 0 143 Conflicting Peds, #/hr 20 0 20 20 0 20 20 0 20 20 0 20 Sign Control Free Free Free Free Free Free Stop Stop Stop Stop Stop Stop RT Channelized - - None - - None - - None - - None Storage Length 50 - - 50 - - - - - - - - Veh in Median Storage, # - 0 - - 0 - - 1 - - 1 - Grade, % - 0 - - 0 - - 0 - - 0 - Peak Hour Factor 95 95 95 95 95 95 95 95 95 95 95 95 Heavy Vehicles, % 2 2 2 2 2 2 2 2 2 2 2 2 Mvmt Flow 225 200 101 0 153 26 83 0 42 44 0 151 Major/Minor Major1 Major2 Minor1 Minor2 Conflicting Flow All 199 0 0 321 0 0 983 920 291 928 957 206 Stage 1 - - - - - - 721 721 - 186 186 - Stage 2 - - - - - - 262 199 - 742 771 - Critical Hdwy 4.12 - - 4.12 - - 7.12 6.52 6.22 7.12 6.52 6.22 Critical Hdwy Stg 1 - - - - - - 6.12 5.52 - 6.12 5.52 - Critical Hdwy Stg 2 - - - - - - 6.12 5.52 - 6.12 5.52 - Follow-up Hdwy 2.218 - - 2.218 - - 3.518 4.018 3.318 3.518 4.018 3.318 Pot Cap-1 Maneuver 1373 - - 1252 - - 223 265 826 247 249 835 Stage 1 - - - - - - 423 424 - 816 746 - Stage 2 - - - - - - 743 736 - 410 399 - Platoon blocked, % - - 1 - - 1 1 1 1 1 Mov Cap-1 Maneuver 1350 - - 1231 - - 153 213 798 197 201 807 Mov Cap-2 Maneuver - - - - - - 233 278 - 268 277 - Stage 1 - - - - - - 346 347 - 668 733 - Stage 2 - - - - - - 594 723 - 318 327 - Approach EB WB NB SB HCM Control Delay, s 3.5 0 24.7 15 HCM LOS C C Minor Lane/Major Mvmt NBLn1 EBL EBT EBR WBL WBT WBR SBLn1 Capacity (veh/h) 306 1350 - - 1231 - - 554 HCM Lane V/C Ratio 0.409 0.167 - - - - - 0.352 HCM Control Delay 24.7 8.2 - - 0 - - 15 HCM Lane LOS C A - - A - - C HCM 95th %tile Q(veh) 1.9 0.6 - - 0 - - 1.6 ---PAGE BREAK--- Lanes, Volumes, Timings 23: Lumiere Ave NE & South Driveway 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project & signal @ Lumiere PM Peak Hour Lane Group EBL EBR NBL NBT SBT SBR Lane Configurations Traffic Volume (vph) 43 106 123 41 45 22 Future Volume (vph) 43 106 123 41 45 22 Satd. Flow (prot) 1660 0 0 1796 1781 0 Flt Permitted 0.986 0.964 Satd. Flow (perm) 1660 0 0 1796 1781 0 Confl. Peds. 20 20 20 20 Confl. Bikes 5 5 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 Shared Lane Traffic Lane Group Flow (vph) 157 0 0 172 70 0 Sign Control Stop Free Free Intersection Summary Control Type: Unsignalized Intersection Capacity Utilization 34.1% ICU Level of Service A Analysis Period (min) 15 ---PAGE BREAK--- HCM 6th TWSC 23: Lumiere Ave NE & South Driveway 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project & signal @ Lumiere PM Peak Hour Intersection Int Delay, s/veh 6.7 Movement EBL EBR NBL NBT SBT SBR Lane Configurations Traffic Vol, veh/h 43 106 123 41 45 22 Future Vol, veh/h 43 106 123 41 45 22 Conflicting Peds, #/hr 20 20 20 0 0 20 Sign Control Stop Stop Free Free Free Free RT Channelized - None - None - None Storage Length 0 - - - - - Veh in Median Storage, # 0 - - 0 0 - Grade, % 0 - - 0 0 - Peak Hour Factor 95 95 95 95 95 95 Heavy Vehicles, % 2 2 2 2 2 2 Mvmt Flow 45 112 129 43 47 23 Major/Minor Minor2 Major1 Major2 Conflicting Flow All 400 99 90 0 - 0 Stage 1 79 - - - - - Stage 2 321 - - - - - Critical Hdwy 6.42 6.22 4.12 - - - Critical Hdwy Stg 1 5.42 - - - - - Critical Hdwy Stg 2 5.42 - - - - - Follow-up Hdwy 3.518 3.318 2.218 - - - Pot Cap-1 Maneuver [PHONE REDACTED] - - - Stage 1 944 - - - - - Stage 2 735 - - - - - Platoon blocked, % - - - Mov Cap-1 Maneuver [PHONE REDACTED] - - - Mov Cap-2 Maneuver 533 - - - - - Stage 1 846 - - - - - Stage 2 723 - - - - - Approach EB NB SB HCM Control Delay, s 10.9 5.7 0 HCM LOS B Minor Lane/Major Mvmt NBL NBT EBLn1 SBT SBR Capacity (veh/h) 1480 - 763 - - HCM Lane V/C Ratio 0.087 - 0.206 - - HCM Control Delay 7.7 0 10.9 - - HCM Lane LOS A A B - - HCM 95th %tile Q(veh) 0.3 - 0.8 - - ---PAGE BREAK--- Seritage Overlake Plaza Master Plan Traffic Study 2023 With-Project – Phase 1 ---PAGE BREAK--- Lanes, Volumes, Timings 1: 148 Ave NE & NE 24 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Phase 1 AM Peak Hour Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph) 189 316 70 207 332 [PHONE REDACTED] [PHONE REDACTED] 435 Future Volume (vph) 189 316 70 207 332 [PHONE REDACTED] [PHONE REDACTED] 435 Satd. Flow (prot) 1787 3448 0 1770 3539 1583 1770 3539 1583 3400 3275 0 Flt Permitted 0.329 0.260 0.950 0.950 Satd. Flow (perm) 609 3448 0 478 3539 1553 1764 3539 1513 3368 3275 0 Satd. Flow (RTOR) 20 339 78 70 Confl. Peds. 20 20 20 20 20 20 20 20 Confl. Bikes 5 5 5 5 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 Heavy Vehicles 1% 1% 1% 2% 2% 2% 2% 2% 2% 3% 3% 3% Bus Blockages 0 0 0 0 0 0 0 0 0 0 6 0 Shared Lane Traffic Lane Group Flow (vph) 199 407 0 218 349 [PHONE REDACTED] [PHONE REDACTED] 0 Turn Type pm+pt NA pm+pt NA Free Prot NA pm+ov Prot NA Protected Phases 3 8 7 4 5 2 7 1 6 Permitted Phases 8 4 Free 2 Detector Phase 3 8 7 4 5 2 7 1 6 Switch Phase Minimum Initial 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 Minimum Split 11.0 29.0 11.0 29.0 11.0 28.0 11.0 11.0 27.0 Total Split 11.0 29.0 11.0 29.0 14.0 60.0 11.0 20.0 66.0 Total Split 9.2% 24.2% 9.2% 24.2% 11.7% 50.0% 9.2% 16.7% 55.0% Yellow Time 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 All-Red Time 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 Lost Time Adjust -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 Total Lost Time 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 Lead/Lag Lead Lag Lead Lag Lag Lag Lead Lead Lead Lead-Lag Optimize? Recall Mode None None None None None C-Max None None C-Max Act Effct Green 29.0 21.0 29.0 21.0 120.0 11.0 62.7 70.7 16.4 68.0 Actuated g/C Ratio 0.24 0.18 0.24 0.18 1.00 0.09 0.52 0.59 0.14 0.57 v/c Ratio 0.88 0.66 1.08 0.57 0.38 0.98 0.68 0.19 0.72 0.87 Control Delay 74.9 48.6 127.2 50.7 0.9 102.0 8.9 0.8 67.1 22.2 Queue Delay 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 2.1 Total Delay 74.9 48.6 127.2 50.7 0.9 102.0 8.9 0.8 67.1 24.3 LOS E D F D A F A A E C Approach Delay 57.3 39.9 17.3 31.5 Approach LOS E D B C Intersection Summary Cycle Length: 120 Actuated Cycle Length: 120 Offset: 113 Referenced to phase 2:NBT and 6:SBT, Start of Green Natural Cycle: 100 Control Type: Actuated-Coordinated Maximum v/c Ratio: 1.08 Intersection Signal Delay: 32.0 Intersection LOS: C Intersection Capacity Utilization 94.4% ICU Level of Service F Analysis Period (min) 15 Splits and Phases: 1: 148 Ave NE & NE 24 St ---PAGE BREAK--- Lanes, Volumes, Timings 2: Lumiere Ave NE & NE 24 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Phase 1 AM Peak Hour Lane Group EBT EBR WBL WBT NBL NBR Lane Configurations Traffic Volume (vph) 797 0 0 1095 0 13 Future Volume (vph) 797 0 0 1095 0 13 Satd. Flow (prot) 3539 1863 0 3539 0 1611 Flt Permitted Satd. Flow (perm) 3539 1863 0 3539 0 1611 Confl. Peds. 20 20 20 Confl. Bikes 5 5 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 Shared Lane Traffic Lane Group Flow (vph) 839 0 0 1153 0 14 Sign Control Free Free Stop Intersection Summary Control Type: Unsignalized Intersection Capacity Utilization 45.1% ICU Level of Service A Analysis Period (min) 15 ---PAGE BREAK--- HCM 6th TWSC 2: Lumiere Ave NE & NE 24 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Phase 1 AM Peak Hour Intersection Int Delay, s/veh 0.1 Movement EBT EBR WBL WBT NBL NBR Lane Configurations Traffic Vol, veh/h 797 0 0 1095 0 13 Future Vol, veh/h 797 0 0 1095 0 13 Conflicting Peds, #/hr 0 20 0 0 20 20 Sign Control Free Free Free Free Stop Stop RT Channelized - None - None - None Storage Length - 165 - - - 0 Veh in Median Storage, # 0 - - 0 0 - Grade, % 0 - - 0 0 - Peak Hour Factor 95 95 95 95 95 95 Heavy Vehicles, % 2 2 2 2 2 2 Mvmt Flow 839 0 0 1153 0 14 Major/Minor Major1 Major2 Minor1 Conflicting Flow All 0 0 - - - 460 Stage 1 - - - - - - Stage 2 - - - - - - Critical Hdwy - - - - - 6.94 Critical Hdwy Stg 1 - - - - - - Critical Hdwy Stg 2 - - - - - - Follow-up Hdwy - - - - - 3.32 Pot Cap-1 Maneuver - - 0 - 0 *763 Stage 1 - - 0 - 0 - Stage 2 - - 0 - 0 - Platoon blocked, % - - - 1 Mov Cap-1 Maneuver - - - - - *738 Mov Cap-2 Maneuver - - - - - - Stage 1 - - - - - - Stage 2 - - - - - - Approach EB WB NB HCM Control Delay, s 0 0 10 HCM LOS B Minor Lane/Major Mvmt NBLn1 EBT EBR WBT Capacity (veh/h) 738 - - - HCM Lane V/C Ratio 0.019 - - - HCM Control Delay 10 - - - HCM Lane LOS B - - - HCM 95th %tile Q(veh) 0.1 - - - Notes Volume exceeds capacity Delay exceeds 300s Computation Not Defined All major volume in platoon ---PAGE BREAK--- Lanes, Volumes, Timings 3: DaVinci Ave NE & NE 24 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Phase 1 AM Peak Hour Lane Group EBT EBR WBL WBT NBL NBR Lane Configurations Traffic Volume (vph) 802 8 0 1095 0 38 Future Volume (vph) 802 8 0 1095 0 38 Satd. Flow (prot) 3536 0 0 3539 0 1611 Flt Permitted Satd. Flow (perm) 3536 0 0 3539 0 1611 Confl. Peds. 20 20 Confl. Bikes 5 5 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 Shared Lane Traffic Lane Group Flow (vph) 852 0 0 1153 0 40 Sign Control Free Free Stop Intersection Summary Control Type: Unsignalized Intersection Capacity Utilization 45.1% ICU Level of Service A Analysis Period (min) 15 ---PAGE BREAK--- HCM 6th TWSC 3: DaVinci Ave NE & NE 24 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Phase 1 AM Peak Hour Intersection Int Delay, s/veh 0.2 Movement EBT EBR WBL WBT NBL NBR Lane Configurations Traffic Vol, veh/h 802 8 0 1095 0 38 Future Vol, veh/h 802 8 0 1095 0 38 Conflicting Peds, #/hr 0 20 0 0 0 20 Sign Control Free Free Free Free Stop Stop RT Channelized - None - None - None Storage Length - - - - - 0 Veh in Median Storage, # 0 - - 0 0 - Grade, % 0 - - 0 0 - Peak Hour Factor 95 95 95 95 95 95 Heavy Vehicles, % 2 2 2 2 2 2 Mvmt Flow 844 8 0 1153 0 40 Major/Minor Major1 Major2 Minor1 Conflicting Flow All 0 0 - - - 466 Stage 1 - - - - - - Stage 2 - - - - - - Critical Hdwy - - - - - 6.94 Critical Hdwy Stg 1 - - - - - - Critical Hdwy Stg 2 - - - - - - Follow-up Hdwy - - - - - 3.32 Pot Cap-1 Maneuver - - 0 - 0 *763 Stage 1 - - 0 - 0 - Stage 2 - - 0 - 0 - Platoon blocked, % - - - 1 Mov Cap-1 Maneuver - - - - - *738 Mov Cap-2 Maneuver - - - - - - Stage 1 - - - - - - Stage 2 - - - - - - Approach EB WB NB HCM Control Delay, s 0 0 10.2 HCM LOS B Minor Lane/Major Mvmt NBLn1 EBT EBR WBT Capacity (veh/h) 738 - - - HCM Lane V/C Ratio 0.054 - - - HCM Control Delay 10.2 - - - HCM Lane LOS B - - - HCM 95th %tile Q(veh) 0.2 - - - Notes Volume exceeds capacity Delay exceeds 300s Computation Not Defined All major volume in platoon ---PAGE BREAK--- Lanes, Volumes, Timings 4: 151 Ave NE & NE 24 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Phase 1 AM Peak Hour Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph) 127 704 28 22 644 97 19 6 18 278 25 143 Future Volume (vph) 127 704 28 22 644 97 19 6 18 278 25 143 Satd. Flow (prot) 1787 3542 0 1752 3397 0 0 1505 0 0 1730 1538 Flt Permitted 0.260 0.318 0.829 0.731 Satd. Flow (perm) 489 3542 0 578 3397 0 0 1266 0 0 1282 1462 Satd. Flow (RTOR) 4 16 19 151 Confl. Peds. 20 20 20 20 20 20 20 20 Confl. Bikes 5 5 5 5 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 Heavy Vehicles 1% 1% 1% 3% 3% 3% 14% 14% 14% 5% 5% 5% Shared Lane Traffic Lane Group Flow (vph) 134 770 0 23 780 0 0 45 0 0 319 151 Turn Type pm+pt NA pm+pt NA Perm NA Perm NA Perm Protected Phases 1 6 5 2 8 4 Permitted Phases 6 2 8 4 4 Detector Phase 1 6 5 2 8 8 4 4 4 Switch Phase Minimum Initial 3.0 8.0 3.0 8.0 5.0 5.0 4.0 4.0 4.0 Minimum Split 13.0 28.0 12.0 28.0 25.0 25.0 25.0 25.0 25.0 Total Split 17.0 52.0 12.0 47.0 56.0 56.0 56.0 56.0 56.0 Total Split 14.2% 43.3% 10.0% 39.2% 46.7% 46.7% 46.7% 46.7% 46.7% Yellow Time 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 All-Red Time 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 Lost Time Adjust -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 Total Lost Time 3.0 3.0 3.0 3.0 3.0 3.0 3.0 Lead/Lag Lead Lag Lead Lag Lead-Lag Optimize? Recall Mode None C-Max None C-Max None None None None None Act Effct Green 75.5 68.5 69.2 61.0 38.5 38.5 38.5 Actuated g/C Ratio 0.63 0.57 0.58 0.51 0.32 0.32 0.32 v/c Ratio 0.31 0.38 0.06 0.45 0.11 0.78 0.26 Control Delay 6.6 9.9 9.0 15.2 16.6 49.1 4.7 Queue Delay 0.0 0.0 0.0 0.2 0.0 0.0 0.0 Total Delay 6.6 9.9 9.0 15.4 16.6 49.1 4.7 LOS A A A B B D A Approach Delay 9.4 15.2 16.6 34.8 Approach LOS A B B C Intersection Summary Cycle Length: 120 Actuated Cycle Length: 120 Offset: 113 Referenced to phase 2:WBTL and 6:EBTL, Start of Green Natural Cycle: 70 Control Type: Actuated-Coordinated Maximum v/c Ratio: 0.78 Intersection Signal Delay: 17.0 Intersection LOS: B Intersection Capacity Utilization 61.6% ICU Level of Service B Analysis Period (min) 15 Splits and Phases: 4: 151 Ave NE & NE 24 St ---PAGE BREAK--- Lanes, Volumes, Timings 5: 152 Ave NE & NE 24 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Phase 1 AM Peak Hour Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph) 348 533 122 25 502 93 137 127 35 32 133 177 Future Volume (vph) 348 533 122 25 502 93 137 127 35 32 133 177 Satd. Flow (prot) 1770 3331 0 1779 3440 0 1752 1763 0 1612 1696 1442 Flt Permitted 0.327 0.390 0.668 0.365 Satd. Flow (perm) 609 3331 0 709 3440 0 1189 1763 0 604 1696 1362 Satd. Flow (RTOR) 28 18 11 93 Confl. Peds. 20 20 20 20 20 20 20 20 Confl. Bikes 5 5 5 5 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 Heavy Vehicles 2% 2% 2% 4% 4% 4% 3% 3% 3% 12% 12% 12% Bus Blockages 0 6 0 0 0 0 0 0 0 0 0 0 Shared Lane Traffic Lane Group Flow (vph) 366 689 0 26 626 0 144 171 0 34 140 186 Turn Type pm+pt NA pm+pt NA Perm NA pm+pt NA pm+ov Protected Phases 1 6 5 2 8 7 4 1 Permitted Phases 6 2 8 4 4 Detector Phase 1 6 5 2 8 8 7 4 1 Switch Phase Minimum Initial 3.0 3.0 8.0 8.0 4.0 4.0 5.0 5.0 3.0 Minimum Split 26.0 26.0 26.0 26.0 25.0 25.0 10.0 25.0 26.0 Total Split 38.0 52.0 26.0 40.0 32.0 32.0 10.0 42.0 38.0 Total Split 31.7% 43.3% 21.7% 33.3% 26.7% 26.7% 8.3% 35.0% 31.7% Yellow Time 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 All-Red Time 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 Lost Time Adjust -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -1.0 Total Lost Time 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 4.0 Lead/Lag Lead Lag Lead Lag Lag Lag Lead Lead Lead-Lag Optimize? Recall Mode None C-Max None C-Max None None None None None Act Effct Green 87.2 79.1 72.6 62.3 20.8 20.8 26.8 26.8 46.7 Actuated g/C Ratio 0.73 0.66 0.60 0.52 0.17 0.17 0.22 0.22 0.39 v/c Ratio 0.56 0.31 0.05 0.35 0.70 0.54 0.18 0.37 0.31 Control Delay 18.0 7.4 8.2 11.9 63.4 47.5 33.9 39.6 9.4 Queue Delay 0.0 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Total Delay 18.0 7.5 8.2 11.9 63.4 47.5 33.9 39.6 9.4 LOS B A A B E D C D A Approach Delay 11.1 11.7 54.8 23.5 Approach LOS B B D C Intersection Summary Cycle Length: 120 Actuated Cycle Length: 120 Offset: 3 Referenced to phase 2:WBTL and 6:EBTL, Start of Green Natural Cycle: 90 Control Type: Actuated-Coordinated Maximum v/c Ratio: 0.70 Intersection Signal Delay: 18.9 Intersection LOS: B Intersection Capacity Utilization 67.8% ICU Level of Service C Analysis Period (min) 15 Splits and Phases: 5: 152 Ave NE & NE 24 St ---PAGE BREAK--- Lanes, Volumes, Timings 6: 148 Ave NE & NE 22nd St/NE Alhazen St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Phase 1 AM Peak Hour Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph) 70 6 53 154 6 68 113 1239 42 171 1243 53 Future Volume (vph) 70 6 53 154 6 68 113 1239 42 171 1243 53 Satd. Flow (prot) 1736 1514 0 1736 1508 0 1752 4997 0 1736 3471 1553 Flt Permitted 0.708 0.594 0.144 0.148 Satd. Flow (perm) 1259 1514 0 1057 1508 0 266 4997 0 270 3471 1421 Satd. Flow (RTOR) 55 70 6 109 Confl. Peds. 20 20 20 20 20 20 20 20 Confl. Bikes 5 5 5 5 Peak Hour Factor 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 Heavy Vehicles 4% 4% 4% 4% 4% 4% 3% 3% 3% 4% 4% 4% Shared Lane Traffic Lane Group Flow (vph) 72 61 0 159 76 0 116 1320 0 176 1281 55 Turn Type pm+pt NA pm+pt NA pm+pt NA pm+pt NA Perm Protected Phases 3 8 7 4 1 6 5 2 Permitted Phases 8 4 6 2 2 Detector Phase 3 8 7 4 1 6 5 2 2 Switch Phase Minimum Initial 5.0 7.0 5.0 7.0 7.0 7.0 7.0 7.0 7.0 Minimum Split 10.0 29.0 10.0 29.0 12.0 24.0 12.0 24.0 24.0 Total Split 10.0 29.0 12.0 31.0 12.0 62.0 17.0 67.0 67.0 Total Split 8.3% 24.2% 10.0% 25.8% 10.0% 51.7% 14.2% 55.8% 55.8% Yellow Time 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 All-Red Time 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 Lost Time Adjust -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 Total Lost Time 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 Lead/Lag Lead Lag Lead Lag Lead Lag Lead Lag Lag Lead-Lag Optimize? Recall Mode None None None None None C-Max None C-Max C-Max Act Effct Green 24.4 19.2 28.0 20.8 80.0 71.0 83.9 73.2 73.2 Actuated g/C Ratio 0.20 0.16 0.23 0.17 0.67 0.59 0.70 0.61 0.61 v/c Ratio 0.25 0.21 0.54 0.24 0.40 0.45 0.54 0.61 0.06 Control Delay 34.5 13.5 42.6 11.8 7.2 5.2 14.7 8.2 0.1 Queue Delay 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.0 Total Delay 34.5 13.5 42.6 11.8 7.2 5.2 14.7 8.3 0.1 LOS C B D B A A B A A Approach Delay 24.9 32.7 5.3 8.7 Approach LOS C C A A Intersection Summary Cycle Length: 120 Actuated Cycle Length: 120 Offset: 104 Referenced to phase 2:SBTL and 6:NBTL, Start of Green Natural Cycle: 80 Control Type: Actuated-Coordinated Maximum v/c Ratio: 0.61 Intersection Signal Delay: 9.6 Intersection LOS: A Intersection Capacity Utilization 68.2% ICU Level of Service C Analysis Period (min) 15 Splits and Phases: 6: 148 Ave NE & NE 22nd St/NE Alhazen St ---PAGE BREAK--- Lanes, Volumes, Timings 7: Lumiere Ave NE & NE Alhazen St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Phase 1 AM Peak Hour Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph) 13 97 0 45 147 0 0 0 42 0 0 0 Future Volume (vph) 13 97 0 45 147 0 0 0 42 0 0 0 Satd. Flow (prot) 1770 1863 0 1770 1863 0 0 1611 0 0 1863 0 Flt Permitted 0.950 0.950 Satd. Flow (perm) 1770 1863 0 1770 1863 0 0 1611 0 0 1863 0 Confl. Peds. 20 20 20 20 20 20 20 20 Confl. Bikes 5 5 5 5 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 Shared Lane Traffic Lane Group Flow (vph) 14 102 0 47 155 0 0 44 0 0 0 0 Sign Control Stop Stop Stop Stop Intersection Summary Control Type: Unsignalized Intersection Capacity Utilization 27.5% ICU Level of Service A Analysis Period (min) 15 ---PAGE BREAK--- HCM 6th AWSC 7: Lumiere Ave NE & NE Alhazen St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Phase 1 AM Peak Hour Intersection Intersection Delay, s/veh 8.3 Intersection LOS A Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Vol, veh/h 13 97 0 45 147 0 0 0 42 0 0 0 Future Vol, veh/h 13 97 0 45 147 0 0 0 42 0 0 0 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 Heavy Vehicles, % 2 2 2 2 2 2 2 2 2 2 2 2 Mvmt Flow 14 102 0 47 155 0 0 0 44 0 0 0 Number of Lanes 1 1 0 1 1 0 0 1 0 0 1 0 Approach EB WB NB SB Opposing Approach WB EB SB NB Opposing Lanes 2 2 1 1 Conflicting Approach Left SB NB EB WB Conflicting Lanes Left 1 1 2 2 Conflicting Approach Right NB SB WB EB Conflicting Lanes Right 1 1 2 2 HCM Control Delay 8.2 8.5 7.3 0 HCM LOS A A A - Lane NBLn1 EBLn1 EBLn2 WBLn1 WBLn2 SBLn1 Vol Left, % 0% 100% 0% 100% 0% 0% Vol Thru, % 0% 0% 100% 0% 100% 100% Vol Right, % 100% 0% 0% 0% 0% 0% Sign Control Stop Stop Stop Stop Stop Stop Traffic Vol by Lane 42 13 97 45 147 0 LT Vol 0 13 0 45 0 0 Through Vol 0 0 97 0 147 0 RT Vol 42 0 0 0 0 0 Lane Flow Rate 44 14 102 47 155 0 Geometry Grp 2 7 7 7 7 2 Degree of Util 0.05 0.02 0.134 0.068 0.201 0 Departure Headway (Hd) 4.083 5.216 4.715 5.17 4.669 4.737 Convergence, Y/N Yes Yes Yes Yes Yes Yes Cap 882 680 753 690 764 0 Service Time 2.083 2.994 2.493 2.923 2.422 2.74 HCM Lane V/C Ratio 0.05 0.021 0.135 0.068 0.203 0 HCM Control Delay 7.3 8.1 8.2 8.3 8.6 7.7 HCM Lane LOS A A A A A N HCM 95th-tile Q 0.2 0.1 0.5 0.2 0.7 0 ---PAGE BREAK--- Lanes, Volumes, Timings 8: Existing Driveway/DaVinci Ave NE & NE Alhazen St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Phase 1 AM Peak Hour Lane Group EBL EBR NBL NBT SBT SBR Lane Configurations Traffic Volume (vph) 139 0 0 0 0 192 Future Volume (vph) 139 0 0 0 0 192 Satd. Flow (prot) 1770 0 0 0 0 1611 Flt Permitted 0.950 Satd. Flow (perm) 1770 0 0 0 0 1611 Confl. Peds. 20 20 20 Confl. Bikes 5 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 Shared Lane Traffic Lane Group Flow (vph) 146 0 0 0 0 202 Sign Control Stop Free Free Intersection Summary Control Type: Unsignalized Intersection Capacity Utilization 17.2% ICU Level of Service A Analysis Period (min) 15 ---PAGE BREAK--- HCM Unsignalized Intersection Capacity Analysis 8: Existing Driveway/DaVinci Ave NE & NE Alhazen St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Phase 1 AM Peak Hour Movement EBL EBR NBL NBT SBT SBR Lane Configurations Traffic Volume (veh/h) 139 0 0 0 0 192 Future Volume (Veh/h) 139 0 0 0 0 192 Sign Control Stop Free Free Grade 0% 0% 0% Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 Hourly flow rate (vph) 146 0 0 0 0 202 Pedestrians 20 20 Lane Width (ft) 12.0 12.0 Walking Speed (ft/s) 4.0 4.0 Percent Blockage 2 2 Right turn flare (veh) Median type None None Median storage veh) Upstream signal (ft) pX, platoon unblocked vC, conflicting volume 40 20 222 vC1, stage 1 conf vol vC2, stage 2 conf vol vCu, unblocked vol 40 20 222 tC, single 6.4 6.2 4.1 tC, 2 stage tF 3.5 3.3 2.2 p0 queue free % 84 100 100 cM capacity (veh/h) 939 1040 1325 Direction, Lane # EB 1 SB 1 Volume Total 146 202 Volume Left 146 0 Volume Right 0 202 cSH 939 1700 Volume to Capacity 0.16 0.12 Queue Length 95th (ft) 14 0 Control Delay 9.5 0.0 Lane LOS A Approach Delay 9.5 0.0 Approach LOS A Intersection Summary Average Delay 4.0 Intersection Capacity Utilization 17.2% ICU Level of Service A Analysis Period (min) 15 ---PAGE BREAK--- Lanes, Volumes, Timings 9: 148 Ave NE & NE 20 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Phase 1 AM Peak Hour Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph) 228 361 71 185 398 251 97 944 [PHONE REDACTED] 187 Future Volume (vph) 228 361 71 185 398 251 97 944 [PHONE REDACTED] 187 Satd. Flow (prot) 1703 3296 0 1752 3242 0 1770 3401 0 1736 4805 0 Flt Permitted 0.146 0.327 0.950 0.950 Satd. Flow (perm) 260 3296 0 595 3242 0 1760 3401 0 1724 4805 0 Satd. Flow (RTOR) 18 107 17 37 Confl. Peds. 20 20 20 20 20 20 20 20 Confl. Bikes 5 5 5 5 Peak Hour Factor 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 Heavy Vehicles 6% 6% 6% 3% 3% 3% 2% 2% 2% 4% 4% 4% Bus Blockages 0 0 0 0 0 0 0 6 0 0 6 0 Shared Lane Traffic Lane Group Flow (vph) 235 445 0 191 669 0 100 1131 0 263 1299 0 Turn Type pm+pt NA pm+pt NA Prot NA Prot NA Protected Phases 3 8 7 4 1 6 5 2 Permitted Phases 8 4 Detector Phase 3 8 7 4 1 6 5 2 Switch Phase Minimum Initial 7.0 7.0 7.0 7.0 6.0 7.0 6.0 7.0 Minimum Split 12.0 29.0 12.0 29.0 11.0 28.0 11.0 28.0 Total Split 19.0 31.0 17.0 29.0 16.0 46.0 26.0 56.0 Total Split 15.8% 25.8% 14.2% 24.2% 13.3% 38.3% 21.7% 46.7% Yellow Time 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 All-Red Time 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 Lost Time Adjust -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 Total Lost Time 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 Lead/Lag Lead Lag Lead Lag Lead Lead Lag Lag Lead-Lag Optimize? Recall Mode None None None None None C-Max None C-Max Act Effct Green 43.0 27.4 38.3 25.0 11.7 44.3 23.0 55.6 Actuated g/C Ratio 0.36 0.23 0.32 0.21 0.10 0.37 0.19 0.46 v/c Ratio 0.84 0.58 0.60 0.88 0.58 0.89 0.79 0.58 Control Delay 55.4 42.8 35.6 52.5 65.2 45.7 51.4 14.2 Queue Delay 0.0 0.0 0.0 0.0 0.0 19.4 0.0 0.0 Total Delay 55.4 42.8 35.6 52.5 65.2 65.1 51.4 14.2 LOS E D D D E E D B Approach Delay 47.2 48.8 65.1 20.4 Approach LOS D D E C Intersection Summary Cycle Length: 120 Actuated Cycle Length: 120 Offset: 0 Referenced to phase 2:SBT and 6:NBT, Start of Green Natural Cycle: 90 Control Type: Actuated-Coordinated Maximum v/c Ratio: 0.89 Intersection Signal Delay: 42.9 Intersection LOS: D Intersection Capacity Utilization 91.2% ICU Level of Service F Analysis Period (min) 15 Splits and Phases: 9: 148 Ave NE & NE 20 St ---PAGE BREAK--- Lanes, Volumes, Timings 12: NE 20 St & 152 Ave NE 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Phase 1 AM Peak Hour Lane Group EBL EBT WBT WBR SBL SBR Lane Configurations Traffic Volume (vph) 130 652 543 99 0 248 Future Volume (vph) 130 652 543 99 0 248 Satd. Flow (prot) 1770 3539 3458 0 0 1580 Flt Permitted 0.950 Satd. Flow (perm) 1770 3539 3458 0 0 1580 Confl. Peds. 20 20 20 20 Confl. Bikes 5 5 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 Heavy Vehicles 2% 2% 2% 2% 4% 4% Shared Lane Traffic Lane Group Flow (vph) 137 686 676 0 0 261 Sign Control Free Free Stop Intersection Summary Control Type: Unsignalized Intersection Capacity Utilization 43.9% ICU Level of Service A Analysis Period (min) 15 ---PAGE BREAK--- HCM 6th TWSC 12: NE 20 St & 152 Ave NE 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Phase 1 AM Peak Hour Intersection Int Delay, s/veh 3.1 Movement EBL EBT WBT WBR SBL SBR Lane Configurations Traffic Vol, veh/h 130 652 543 99 0 248 Future Vol, veh/h 130 652 543 99 0 248 Conflicting Peds, #/hr 20 0 0 20 20 20 Sign Control Free Free Free Free Stop Stop RT Channelized - None - None - None Storage Length 305 - - - - 0 Veh in Median Storage, # - 0 0 - 0 - Grade, % - 0 0 - 0 - Peak Hour Factor 95 95 95 95 95 95 Heavy Vehicles, % 2 2 2 2 4 4 Mvmt Flow 137 686 572 104 0 261 Major/Minor Major1 Major2 Minor2 Conflicting Flow All 696 0 - 0 - 378 Stage 1 - - - - - - Stage 2 - - - - - - Critical Hdwy 4.14 - - - - 6.98 Critical Hdwy Stg 1 - - - - - - Critical Hdwy Stg 2 - - - - - - Follow-up Hdwy 2.22 - - - - 3.34 Pot Cap-1 Maneuver 896 - - - 0 614 Stage 1 - - - - 0 - Stage 2 - - - - 0 - Platoon blocked, % - - - Mov Cap-1 Maneuver 881 - - - - 594 Mov Cap-2 Maneuver - - - - - - Stage 1 - - - - - - Stage 2 - - - - - - Approach EB WB SB HCM Control Delay, s 1.6 0 15.7 HCM LOS C Minor Lane/Major Mvmt EBL EBT WBT WBR SBLn1 Capacity (veh/h) 881 - - - 594 HCM Lane V/C Ratio 0.155 - - - 0.439 HCM Control Delay 9.8 - - - 15.7 HCM Lane LOS A - - - C HCM 95th %tile Q(veh) 0.5 - - - 2.2 ---PAGE BREAK--- Lanes, Volumes, Timings 13: 148 Ave NE & 520 EB 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Phase 1 AM Peak Hour Lane Group WBL WBR NBT NBR SBL SBT Ø1 Ø4 Ø5 Lane Configurations Traffic Volume (vph) 0 512 1248 0 0 1517 Future Volume (vph) 0 512 1248 0 0 1517 Satd. Flow (prot) 0 1526 3320 0 0 3320 Flt Permitted Satd. Flow (perm) 0 1526 3320 0 0 3320 Satd. Flow (RTOR) 26 Confl. Peds. 20 20 20 20 Confl. Bikes 5 5 Peak Hour Factor 0.98 0.98 0.98 0.98 0.98 0.98 Heavy Vehicles 2% 2% 3% 3% 3% 3% Shared Lane Traffic Lane Group Flow (vph) 0 522 1273 0 0 1548 Turn Type custom NA NA Protected Phases 5 4 6 2 1 4 5 Permitted Phases Detector Phase 5 6 2 Switch Phase Minimum Initial 7.0 7.0 7.0 5.0 5.0 Minimum Split 23.0 26.0 12.0 27.0 15.0 Total Split 60.0 78.0 15.0 27.0 33.0 Total Split 50.0% 65.0% 13% 23% 28% Yellow Time 4.0 4.0 4.0 3.0 4.0 All-Red Time 1.0 1.0 1.0 1.0 1.0 Lost Time Adjust -2.0 -2.0 Total Lost Time 3.0 3.0 Lead/Lag Lag Lag Lead Lead Lead-Lag Optimize? Recall Mode C-Max C-Max None None None Act Effct Green 44.1 69.9 84.5 Actuated g/C Ratio 0.37 0.58 0.70 v/c Ratio 0.90 0.66 0.66 Control Delay 53.5 3.0 12.9 Queue Delay 0.0 0.0 0.0 Total Delay 53.5 3.0 12.9 LOS D A B Approach Delay 53.5 3.0 12.9 Approach LOS D A B Intersection Summary Cycle Length: 120 Actuated Cycle Length: 120 Offset: 1 Referenced to phase 2:SBT and 6:NBT, Start of Green Natural Cycle: 80 Control Type: Actuated-Coordinated Maximum v/c Ratio: 0.90 Intersection Signal Delay: 15.4 Intersection LOS: B Intersection Capacity Utilization 78.5% ICU Level of Service D Analysis Period (min) 15 Splits and Phases: 13: 148 Ave NE & 520 EB ---PAGE BREAK--- Lanes, Volumes, Timings 14: 148 Ave NE & 520 EB Off/520 EB 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Phase 1 AM Peak Hour Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph) 0 0 464 0 0 0 0 1248 520 0 1517 0 Future Volume (vph) 0 0 464 0 0 0 0 1248 520 0 1517 0 Satd. Flow (prot) 0 0 2614 0 0 0 0 3320 1485 0 3320 0 Flt Permitted Satd. Flow (perm) 0 0 2614 0 0 0 0 3320 1438 0 3320 0 Satd. Flow (RTOR) 64 262 Confl. Peds. 20 20 20 20 20 20 20 20 Confl. Bikes 5 5 5 5 Peak Hour Factor 0.98 0.98 0.98 0.98 0.98 0.98 0.98 0.98 0.98 0.98 0.98 0.98 Heavy Vehicles 3% 3% 3% 2% 2% 2% 3% 3% 3% 3% 3% 3% Shared Lane Traffic Lane Group Flow (vph) 0 0 473 0 0 0 0 1273 531 0 1548 0 Turn Type custom NA Free NA Protected Phases 1 4 6 2 Permitted Phases Free Detector Phase 1 6 2 Switch Phase Minimum Initial 7.0 7.0 Minimum Split 23.0 26.0 Total Split 60.0 78.0 Total Split 50.0% 65.0% Yellow Time 4.0 4.0 All-Red Time 1.0 1.0 Lost Time Adjust -2.0 -2.0 Total Lost Time 3.0 3.0 Lead/Lag Lag Lag Lead-Lag Optimize? Recall Mode C-Max C-Max Act Effct Green 29.5 69.9 120.0 84.5 Actuated g/C Ratio 0.25 0.58 1.00 0.70 v/c Ratio 0.68 0.66 0.37 0.66 Control Delay 39.7 9.3 0.6 2.2 Queue Delay 0.0 0.1 0.0 0.0 Total Delay 39.7 9.5 0.6 2.2 LOS D A A A Approach Delay 39.7 6.8 2.2 Approach LOS D A A Intersection Summary Cycle Length: 120 Actuated Cycle Length: 120 Offset: 1 Referenced to phase 2:SBT and 6:NBT, Start of Green Natural Cycle: 80 Control Type: Actuated-Coordinated Maximum v/c Ratio: 0.90 Intersection Signal Delay: 9.0 Intersection LOS: A Intersection Capacity Utilization 78.5% ICU Level of Service D Analysis Period (min) 15 Splits and Phases: 14: 148 Ave NE & 520 EB Off/520 EB ---PAGE BREAK--- Lanes, Volumes, Timings 15: Bel-Red Rd & NE 24 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Phase 1 AM Peak Hour Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph) 292 336 193 130 575 28 134 536 58 1 447 171 Future Volume (vph) 292 336 193 130 575 28 134 536 58 1 447 171 Satd. Flow (prot) 1752 3258 0 1770 3465 0 0 3487 0 0 3289 0 Flt Permitted 0.166 0.950 0.611 0.954 Satd. Flow (perm) 304 3258 0 1745 3465 0 0 2147 0 0 3137 0 Satd. Flow (RTOR) 103 4 10 59 Confl. Peds. 20 20 20 20 20 20 20 20 Confl. Bikes 5 5 5 5 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 Heavy Vehicles 3% 3% 3% 2% 2% 2% 1% 1% 1% 4% 4% 4% Bus Blockages 0 0 0 0 6 0 0 0 0 0 0 0 Shared Lane Traffic Lane Group Flow (vph) 307 557 0 137 634 0 0 766 0 0 652 0 Turn Type pm+pt NA Prot NA Perm NA Perm NA Protected Phases 5 2 1 6 8 4 Permitted Phases 2 8 8 4 Detector Phase 5 2 1 6 8 8 4 4 Switch Phase Minimum Initial 5.0 8.0 8.0 8.0 8.0 8.0 8.0 8.0 Minimum Split 10.0 29.0 13.0 29.0 29.0 29.0 29.0 29.0 Total Split 30.0 44.0 20.0 34.0 56.0 56.0 56.0 56.0 Total Split 25.0% 36.7% 16.7% 28.3% 46.7% 46.7% 46.7% 46.7% Yellow Time 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 All-Red Time 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 Lost Time Adjust -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 Total Lost Time 3.0 3.0 3.0 3.0 3.0 3.0 Lead/Lag Lead Lead Lag Lag Lead-Lag Optimize? Yes Yes Recall Mode None C-Max None C-Max None None None None Act Effct Green 46.7 46.7 17.0 41.3 47.3 47.3 Actuated g/C Ratio 0.39 0.39 0.14 0.34 0.39 0.39 v/c Ratio 0.79 0.42 0.55 0.53 0.90 0.51 Control Delay 46.8 25.4 57.0 35.6 47.8 15.3 Queue Delay 0.0 0.0 0.0 0.5 0.0 0.0 Total Delay 46.8 25.4 57.0 36.1 47.8 15.3 LOS D C E D D B Approach Delay 33.0 39.8 47.8 15.3 Approach LOS C D D B Intersection Summary Cycle Length: 120 Actuated Cycle Length: 120 Offset: 72 Referenced to phase 2:EBTL and 6:WBT, Start of Green Natural Cycle: 75 Control Type: Actuated-Coordinated Maximum v/c Ratio: 0.90 Intersection Signal Delay: 34.7 Intersection LOS: C Intersection Capacity Utilization 89.4% ICU Level of Service E Analysis Period (min) 15 Splits and Phases: 15: Bel-Red Rd & NE 24 St ---PAGE BREAK--- Lanes, Volumes, Timings 16: 156 Ave NE & Bel-Red Rd 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Phase 1 AM Peak Hour Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph) 520 291 16 200 465 150 6 854 131 58 246 139 Future Volume (vph) 520 291 16 200 465 150 6 854 131 58 246 139 Satd. Flow (prot) 1728 3420 0 1728 3293 0 1770 3334 0 1671 3009 0 Flt Permitted 0.138 0.556 0.499 0.088 Satd. Flow (perm) 249 3420 0 992 3293 0 915 3334 0 155 3009 0 Satd. Flow (RTOR) 6 35 14 98 Confl. Peds. 20 20 20 20 20 20 20 20 Confl. Bikes 5 5 5 5 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 Heavy Vehicles 1% 1% 1% 1% 1% 1% 2% 2% 2% 8% 8% 8% Shared Lane Traffic Lane Group Flow (vph) 547 323 0 211 647 0 6 1037 0 61 405 0 Turn Type pm+pt NA pm+pt NA pm+pt NA pm+pt NA Protected Phases 1 6 5 2 7 4 3 8 Permitted Phases 6 2 4 8 Detector Phase 1 6 5 2 7 4 3 8 Switch Phase Minimum Initial 7.0 7.0 7.0 7.0 5.0 7.0 7.0 7.0 Minimum Split 12.0 31.0 12.0 32.0 10.0 32.0 15.0 31.0 Total Split 34.0 51.0 16.0 33.0 10.0 38.0 15.0 43.0 Total Split 28.3% 42.5% 13.3% 27.5% 8.3% 31.7% 12.5% 35.8% Yellow Time 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 All-Red Time 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 Lost Time Adjust -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 Total Lost Time 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 Lead/Lag Lead Lag Lead Lag Lead Lag Lead Lag Lead-Lag Optimize? Recall Mode None C-Max None C-Max None None None None Act Effct Green 64.0 48.7 42.3 30.0 45.2 39.6 50.0 48.0 Actuated g/C Ratio 0.53 0.41 0.35 0.25 0.38 0.33 0.42 0.40 v/c Ratio 1.06 0.23 0.50 0.76 0.02 0.93 0.32 0.32 Control Delay 77.8 28.7 21.7 46.1 20.8 54.8 19.0 13.8 Queue Delay 0.0 0.0 0.0 0.0 0.0 44.2 0.0 0.0 Total Delay 77.8 28.7 21.7 46.1 20.8 99.0 19.0 13.8 LOS E C C D C F B B Approach Delay 59.6 40.1 98.5 14.4 Approach LOS E D F B Intersection Summary Cycle Length: 120 Actuated Cycle Length: 120 Offset: 75 Referenced to phase 2:WBTL and 6:EBTL, Start of Green Natural Cycle: 125 Control Type: Actuated-Coordinated Maximum v/c Ratio: 1.06 Intersection Signal Delay: 60.5 Intersection LOS: E Intersection Capacity Utilization 98.5% ICU Level of Service F Analysis Period (min) 15 Splits and Phases: 16: 156 Ave NE & Bel-Red Rd ---PAGE BREAK--- Lanes, Volumes, Timings 17: 156 Ave NE & NE Turing St/NE 28 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Phase 1 AM Peak Hour Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph) 193 51 64 35 6 25 222 942 360 25 344 63 Future Volume (vph) 193 51 64 35 6 25 222 942 360 25 344 63 Satd. Flow (prot) 1770 1863 1583 1656 1459 0 1787 3304 0 1656 3153 0 Flt Permitted 0.594 0.723 0.462 0.151 Satd. Flow (perm) 1068 1863 1497 1213 1459 0 842 3304 0 263 3153 0 Satd. Flow (RTOR) 65 26 70 26 Confl. Peds. 20 20 20 20 20 20 20 20 Confl. Bikes 5 5 5 5 Peak Hour Factor 0.98 0.98 0.98 0.98 0.98 0.98 0.98 0.98 0.98 0.98 0.98 0.98 Heavy Vehicles 2% 2% 2% 9% 9% 9% 1% 1% 1% 9% 9% 9% Bus Blockages 0 0 0 0 0 0 0 6 0 0 6 0 Shared Lane Traffic Lane Group Flow (vph) 197 52 65 36 32 0 227 1328 0 26 415 0 Turn Type pm+pt NA pm+ov pm+pt NA pm+pt NA pm+pt NA Protected Phases 7 4 5 3 8 5 2 1 6 Permitted Phases 4 4 8 2 6 Detector Phase 7 4 5 3 8 5 2 1 6 Switch Phase Minimum Initial 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 Minimum Split 10.0 23.0 15.0 10.0 23.0 15.0 23.0 15.0 23.0 Total Split 16.0 29.0 16.0 10.0 23.0 16.0 66.0 15.0 65.0 Total Split 13.3% 24.2% 13.3% 8.3% 19.2% 13.3% 55.0% 12.5% 54.2% Yellow Time 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 All-Red Time 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 Lost Time Adjust -2.0 -2.0 -1.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 Total Lost Time 3.0 3.0 4.0 3.0 3.0 3.0 3.0 3.0 3.0 Lead/Lag Lead Lag Lead Lead Lag Lead Lag Lead Lag Lead-Lag Optimize? Recall Mode None None None None None None C-Max None C-Max Act Effct Green 26.5 20.5 30.0 18.1 12.6 87.5 80.6 81.2 73.0 Actuated g/C Ratio 0.22 0.17 0.25 0.15 0.10 0.73 0.67 0.68 0.61 v/c Ratio 0.63 0.16 0.15 0.17 0.18 0.32 0.59 0.10 0.22 Control Delay 48.8 41.8 7.4 35.3 21.5 3.0 10.8 6.6 5.6 Queue Delay 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Total Delay 48.8 41.8 7.4 35.3 21.5 3.0 10.8 6.6 5.6 LOS D D A D C A B A A Approach Delay 39.0 28.8 9.6 5.7 Approach LOS D C A A Intersection Summary Cycle Length: 120 Actuated Cycle Length: 120 Offset: 50 Referenced to phase 2:NBTL and 6:SBTL, Start of Green Natural Cycle: 80 Control Type: Actuated-Coordinated Maximum v/c Ratio: 0.63 Intersection Signal Delay: 13.3 Intersection LOS: B Intersection Capacity Utilization 69.6% ICU Level of Service C Analysis Period (min) 15 Splits and Phases: 17: 156 Ave NE & NE Turing St/NE 28 St ---PAGE BREAK--- Lanes, Volumes, Timings 18: Driveway & NE 24 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Phase 1 AM Peak Hour Lane Group EBT EBR WBL WBT NBL NBR Lane Configurations Traffic Volume (vph) 785 25 0 1095 0 25 Future Volume (vph) 785 25 0 1095 0 25 Satd. Flow (prot) 3539 1583 0 3539 0 1611 Flt Permitted Satd. Flow (perm) 3539 1583 0 3539 0 1611 Confl. Peds. 20 20 Confl. Bikes 5 5 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 Shared Lane Traffic Lane Group Flow (vph) 826 26 0 1153 0 26 Sign Control Free Free Stop Intersection Summary Control Type: Unsignalized Intersection Capacity Utilization 45.1% ICU Level of Service A Analysis Period (min) 15 ---PAGE BREAK--- HCM 6th TWSC 18: Driveway & NE 24 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Phase 1 AM Peak Hour Intersection Int Delay, s/veh 0.1 Movement EBT EBR WBL WBT NBL NBR Lane Configurations Traffic Vol, veh/h 785 25 0 1095 0 25 Future Vol, veh/h 785 25 0 1095 0 25 Conflicting Peds, #/hr 0 20 0 0 0 20 Sign Control Free Free Free Free Stop Stop RT Channelized - None - None - None Storage Length - 0 - - - 0 Veh in Median Storage, # 0 - - 0 0 - Grade, % 0 - - 0 0 - Peak Hour Factor 95 95 95 95 95 95 Heavy Vehicles, % 2 2 2 2 2 2 Mvmt Flow 826 26 0 1153 0 26 Major/Minor Major1 Major2 Minor1 Conflicting Flow All 0 0 - - - 453 Stage 1 - - - - - - Stage 2 - - - - - - Critical Hdwy - - - - - 6.94 Critical Hdwy Stg 1 - - - - - - Critical Hdwy Stg 2 - - - - - - Follow-up Hdwy - - - - - 3.32 Pot Cap-1 Maneuver - - 0 - 0 *763 Stage 1 - - 0 - 0 - Stage 2 - - 0 - 0 - Platoon blocked, % - - - 1 Mov Cap-1 Maneuver - - - - - *738 Mov Cap-2 Maneuver - - - - - - Stage 1 - - - - - - Stage 2 - - - - - - Approach EB WB NB HCM Control Delay, s 0 0 10.1 HCM LOS B Minor Lane/Major Mvmt NBLn1 EBT EBR WBT Capacity (veh/h) 738 - - - HCM Lane V/C Ratio 0.036 - - - HCM Control Delay 10.1 - - - HCM Lane LOS B - - - HCM 95th %tile Q(veh) 0.1 - - - Notes Volume exceeds capacity Delay exceeds 300s Computation Not Defined All major volume in platoon ---PAGE BREAK--- Lanes, Volumes, Timings 21: DaVinci Ave NE & Driveway 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Phase 1 AM Peak Hour Lane Group EBL EBR NBL NBT SBT SBR Lane Configurations Traffic Volume (vph) 25 192 126 13 0 8 Future Volume (vph) 25 192 126 13 0 8 Satd. Flow (prot) 1629 0 0 1783 1611 0 Flt Permitted 0.994 0.957 Satd. Flow (perm) 1629 0 0 1783 1611 0 Confl. Peds. 20 20 20 20 Confl. Bikes 5 5 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 Shared Lane Traffic Lane Group Flow (vph) 228 0 0 147 8 0 Sign Control Stop Free Free Intersection Summary Control Type: Unsignalized Intersection Capacity Utilization 35.9% ICU Level of Service A Analysis Period (min) 15 ---PAGE BREAK--- HCM 6th TWSC 21: DaVinci Ave NE & Driveway 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Phase 1 AM Peak Hour Intersection Int Delay, s/veh 8.7 Movement EBL EBR NBL NBT SBT SBR Lane Configurations Traffic Vol, veh/h 25 192 126 13 0 8 Future Vol, veh/h 25 192 126 13 0 8 Conflicting Peds, #/hr 20 20 20 0 0 20 Sign Control Stop Stop Free Free Free Free RT Channelized - None - None - None Storage Length 0 - - - - - Veh in Median Storage, # 0 - - 0 0 - Grade, % 0 - - 0 0 - Peak Hour Factor 95 95 95 95 95 95 Heavy Vehicles, % 2 2 2 2 2 2 Mvmt Flow 26 202 133 14 0 8 Major/Minor Minor2 Major1 Major2 Conflicting Flow All 324 44 28 0 - 0 Stage 1 24 - - - - - Stage 2 300 - - - - - Critical Hdwy 6.42 6.22 4.12 - - - Critical Hdwy Stg 1 5.42 - - - - - Critical Hdwy Stg 2 5.42 - - - - - Follow-up Hdwy 3.518 3.318 2.218 - - - Pot Cap-1 Maneuver 670 1026 1585 - - - Stage 1 999 - - - - - Stage 2 752 - - - - - Platoon blocked, % - - - Mov Cap-1 Maneuver [PHONE REDACTED] - - - Mov Cap-2 Maneuver 592 - - - - - Stage 1 897 - - - - - Stage 2 739 - - - - - Approach EB NB SB HCM Control Delay, s 10.2 6.8 0 HCM LOS B Minor Lane/Major Mvmt NBL NBT EBLn1 SBT SBR Capacity (veh/h) 1559 - 920 - - HCM Lane V/C Ratio 0.085 - 0.248 - - HCM Control Delay 7.5 0 10.2 - - HCM Lane LOS A A B - - HCM 95th %tile Q(veh) 0.3 - 1 - - ---PAGE BREAK--- Lanes, Volumes, Timings 1: 148 Ave NE & NE 24 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Phase 1 PM Peak Hour Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph) 228 485 82 299 459 [PHONE REDACTED] [PHONE REDACTED] 137 Future Volume (vph) 228 485 82 299 459 [PHONE REDACTED] [PHONE REDACTED] 137 Satd. Flow (prot) 1693 3287 0 1676 3353 1500 1660 3320 1485 3285 3279 0 Flt Permitted 0.285 0.138 0.950 0.950 Satd. Flow (perm) 501 3287 0 242 3353 1472 1652 3320 1412 3256 3279 0 Satd. Flow (RTOR) 12 321 55 11 Confl. Peds. 20 20 20 20 20 20 20 20 Confl. Bikes 5 5 5 5 Peak Hour Factor 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 Growth Factor 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% Heavy Vehicles 1% 1% 1% 2% 2% 2% 3% 3% 3% 1% 1% 1% Bus Blockages 0 0 0 0 0 0 0 0 0 0 6 0 Shared Lane Traffic Lane Group Flow (vph) 238 590 0 311 478 [PHONE REDACTED] [PHONE REDACTED] 0 Turn Type pm+pt NA pm+pt NA Free Prot NA pm+ov Prot NA Protected Phases 3 8 7 4 5 2 7 1 6 Permitted Phases 8 4 Free 2 Detector Phase 3 8 7 4 5 2 7 1 6 Switch Phase Minimum Initial 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 Minimum Split 11.0 29.0 11.0 29.0 11.0 28.0 11.0 11.0 27.0 Total Split 20.0 29.0 24.0 33.0 17.0 66.0 24.0 21.0 70.0 Total Split 14.3% 20.7% 17.1% 23.6% 12.1% 47.1% 17.1% 15.0% 50.0% Yellow Time 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 All-Red Time 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 Lost Time Adjust -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 Total Lost Time 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 Lead/Lag Lead Lag Lead Lag Lag Lag Lead Lead Lead Lead-Lag Optimize? Recall Mode None None None None None C-Max None None C-Max Act Effct Green 42.7 26.0 50.0 30.3 140.0 14.0 63.0 84.0 18.0 67.0 Actuated g/C Ratio 0.30 0.19 0.36 0.22 1.00 0.10 0.45 0.60 0.13 0.48 v/c Ratio 0.81 0.95 1.03 0.66 0.40 0.98 0.93 0.38 0.97 0.94 Control Delay 56.5 81.0 100.5 55.2 0.8 102.0 28.4 3.5 96.8 38.5 Queue Delay 0.0 0.0 0.0 0.0 0.0 0.0 0.5 0.1 0.0 17.0 Total Delay 56.5 81.0 100.5 55.2 0.8 102.0 28.9 3.6 96.8 55.4 LOS E F F E A F C A F E Approach Delay 73.9 42.2 30.8 64.4 Approach LOS E D C E Intersection Summary Cycle Length: 140 Actuated Cycle Length: 140 Offset: 32 Referenced to phase 2:NBT and 6:SBT, Start of Green Natural Cycle: 120 Control Type: Actuated-Coordinated Maximum v/c Ratio: 1.03 Intersection Signal Delay: 50.0 Intersection LOS: D Intersection Capacity Utilization 100.6% ICU Level of Service G Analysis Period (min) 15 Splits and Phases: 1: 148 Ave NE & NE 24 St ---PAGE BREAK--- Lanes, Volumes, Timings 2: Lumiere Ave NE & NE 24 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Phase 1 PM Peak Hour Lane Group EBT EBR WBL WBT NBL NBR Lane Configurations Traffic Volume (vph) 1197 0 0 1323 0 20 Future Volume (vph) 1197 0 0 1323 0 20 Satd. Flow (prot) 3539 1863 0 3539 0 1611 Flt Permitted Satd. Flow (perm) 3539 1863 0 3539 0 1611 Confl. Peds. 20 20 20 Confl. Bikes 5 5 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 Shared Lane Traffic Lane Group Flow (vph) 1260 0 0 1393 0 21 Sign Control Free Free Stop Intersection Summary Control Type: Unsignalized Intersection Capacity Utilization 51.4% ICU Level of Service A Analysis Period (min) 15 ---PAGE BREAK--- HCM 6th TWSC 2: Lumiere Ave NE & NE 24 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Phase 1 PM Peak Hour Intersection Int Delay, s/veh 0.1 Movement EBT EBR WBL WBT NBL NBR Lane Configurations Traffic Vol, veh/h 1197 0 0 1323 0 20 Future Vol, veh/h 1197 0 0 1323 0 20 Conflicting Peds, #/hr 0 20 0 0 20 20 Sign Control Free Free Free Free Stop Stop RT Channelized - None - None - None Storage Length - 165 - - - 0 Veh in Median Storage, # 0 - - 0 0 - Grade, % 0 - - 0 0 - Peak Hour Factor 95 95 95 95 95 95 Heavy Vehicles, % 2 2 2 2 2 2 Mvmt Flow 1260 0 0 1393 0 21 Major/Minor Major1 Major2 Minor1 Conflicting Flow All 0 0 - - - 670 Stage 1 - - - - - - Stage 2 - - - - - - Critical Hdwy - - - - - 6.94 Critical Hdwy Stg 1 - - - - - - Critical Hdwy Stg 2 - - - - - - Follow-up Hdwy - - - - - 3.32 Pot Cap-1 Maneuver - - 0 - 0 *585 Stage 1 - - 0 - 0 - Stage 2 - - 0 - 0 - Platoon blocked, % - - - 1 Mov Cap-1 Maneuver - - - - - *566 Mov Cap-2 Maneuver - - - - - - Stage 1 - - - - - - Stage 2 - - - - - - Approach EB WB NB HCM Control Delay, s 0 0 11.6 HCM LOS B Minor Lane/Major Mvmt NBLn1 EBT EBR WBT Capacity (veh/h) 566 - - - HCM Lane V/C Ratio 0.037 - - - HCM Control Delay 11.6 - - - HCM Lane LOS B - - - HCM 95th %tile Q(veh) 0.1 - - - Notes Volume exceeds capacity Delay exceeds 300s Computation Not Defined All major volume in platoon ---PAGE BREAK--- Lanes, Volumes, Timings 3: DaVinci Ave NE & NE 24 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Phase 1 PM Peak Hour Lane Group EBT EBR WBL WBT NBL NBR Lane Configurations Traffic Volume (vph) 1162 12 0 1323 0 57 Future Volume (vph) 1162 12 0 1323 0 57 Satd. Flow (prot) 3532 0 0 3539 0 1611 Flt Permitted Satd. Flow (perm) 3532 0 0 3539 0 1611 Confl. Peds. 20 20 Confl. Bikes 5 5 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 Shared Lane Traffic Lane Group Flow (vph) 1236 0 0 1393 0 60 Sign Control Free Free Stop Intersection Summary Control Type: Unsignalized Intersection Capacity Utilization 51.4% ICU Level of Service A Analysis Period (min) 15 ---PAGE BREAK--- HCM 6th TWSC 3: DaVinci Ave NE & NE 24 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Phase 1 PM Peak Hour Intersection Int Delay, s/veh 0.3 Movement EBT EBR WBL WBT NBL NBR Lane Configurations Traffic Vol, veh/h 1162 12 0 1323 0 57 Future Vol, veh/h 1162 12 0 1323 0 57 Conflicting Peds, #/hr 0 20 0 0 0 20 Sign Control Free Free Free Free Stop Stop RT Channelized - None - None - None Storage Length - - - - - 0 Veh in Median Storage, # 0 - - 0 0 - Grade, % 0 - - 0 0 - Peak Hour Factor 95 95 95 95 95 95 Heavy Vehicles, % 2 2 2 2 2 2 Mvmt Flow 1223 13 0 1393 0 60 Major/Minor Major1 Major2 Minor1 Conflicting Flow All 0 0 - - - 658 Stage 1 - - - - - - Stage 2 - - - - - - Critical Hdwy - - - - - 6.94 Critical Hdwy Stg 1 - - - - - - Critical Hdwy Stg 2 - - - - - - Follow-up Hdwy - - - - - 3.32 Pot Cap-1 Maneuver - - 0 - 0 *608 Stage 1 - - 0 - 0 - Stage 2 - - 0 - 0 - Platoon blocked, % - - - 1 Mov Cap-1 Maneuver - - - - - *588 Mov Cap-2 Maneuver - - - - - - Stage 1 - - - - - - Stage 2 - - - - - - Approach EB WB NB HCM Control Delay, s 0 0 11.8 HCM LOS B Minor Lane/Major Mvmt NBLn1 EBT EBR WBT Capacity (veh/h) 588 - - - HCM Lane V/C Ratio 0.102 - - - HCM Control Delay 11.8 - - - HCM Lane LOS B - - - HCM 95th %tile Q(veh) 0.3 - - - Notes Volume exceeds capacity Delay exceeds 300s Computation Not Defined All major volume in platoon ---PAGE BREAK--- Lanes, Volumes, Timings 4: 151 Ave NE & NE 24 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Phase 1 PM Peak Hour Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph) 217 814 56 49 1032 157 113 28 36 271 45 176 Future Volume (vph) 217 814 56 49 1032 157 113 28 36 271 45 176 Satd. Flow (prot) 1693 3329 0 1693 3271 0 0 1678 0 0 1709 1515 Flt Permitted 0.094 0.270 0.436 0.646 Satd. Flow (perm) 168 3329 0 474 3271 0 0 747 0 0 1128 1429 Satd. Flow (RTOR) 8 18 12 181 Confl. Peds. 20 20 20 20 20 20 20 20 Confl. Bikes 5 5 5 5 Peak Hour Factor 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 Growth Factor 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% Heavy Vehicles 1% 1% 1% 1% 1% 1% 0% 0% 0% 1% 1% 1% Shared Lane Traffic Lane Group Flow (vph) 224 897 0 51 1226 0 0 182 0 0 325 181 Turn Type pm+pt NA pm+pt NA Perm NA Perm NA Perm Protected Phases 1 6 5 2 8 4 Permitted Phases 6 2 8 4 4 Detector Phase 1 6 5 2 8 8 4 4 4 Switch Phase Minimum Initial 5.0 8.0 3.0 8.0 4.0 4.0 4.0 4.0 4.0 Minimum Split 13.0 28.0 12.0 28.0 26.0 26.0 26.0 26.0 26.0 Total Split 19.0 62.0 12.0 55.0 46.0 46.0 46.0 46.0 46.0 Total Split 15.8% 51.7% 10.0% 45.8% 38.3% 38.3% 38.3% 38.3% 38.3% Yellow Time 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 All-Red Time 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 Lost Time Adjust -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 Total Lost Time 3.0 3.0 3.0 3.0 3.0 3.0 3.0 Lead/Lag Lead Lag Lead Lag Lead-Lag Optimize? Recall Mode None C-Max None C-Max None None None None None Act Effct Green 75.2 65.9 65.1 56.9 38.8 38.8 38.8 Actuated g/C Ratio 0.63 0.55 0.54 0.47 0.32 0.32 0.32 v/c Ratio 0.75 0.49 0.15 0.79 0.73 0.89 0.31 Control Delay 38.5 19.2 10.7 23.2 50.6 64.8 5.2 Queue Delay 0.0 0.0 0.0 0.2 0.0 0.0 0.0 Total Delay 38.5 19.2 10.7 23.4 50.6 64.8 5.2 LOS D B B C D E A Approach Delay 23.1 22.9 50.6 43.5 Approach LOS C C D D Intersection Summary Cycle Length: 120 Actuated Cycle Length: 120 Offset: 40 Referenced to phase 2:WBTL and 6:EBTL, Start of Green Natural Cycle: 75 Control Type: Actuated-Coordinated Maximum v/c Ratio: 0.89 Intersection Signal Delay: 28.0 Intersection LOS: C Intersection Capacity Utilization 82.6% ICU Level of Service E Analysis Period (min) 15 Splits and Phases: 4: 151 Ave NE & NE 24 St ---PAGE BREAK--- Lanes, Volumes, Timings 5: 152 Ave NE & NE 24 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Phase 1 PM Peak Hour Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph) 280 701 128 74 723 47 105 144 154 313 343 395 Future Volume (vph) 280 701 128 74 723 47 105 144 154 313 343 395 Satd. Flow (prot) 1693 3222 0 1718 3394 0 1693 1596 0 1660 1748 1485 Flt Permitted 0.162 0.278 0.548 0.163 Satd. Flow (perm) 289 3222 0 494 3394 0 951 1596 0 285 1748 1403 Satd. Flow (RTOR) 22 6 41 33 Confl. Peds. 20 20 20 20 20 20 20 20 Confl. Bikes 5 5 5 5 Peak Hour Factor 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 Growth Factor 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% Heavy Vehicles 1% 1% 1% 2% 2% 2% 1% 1% 1% 3% 3% 3% Bus Blockages 0 6 0 0 0 0 0 0 0 0 0 0 Shared Lane Traffic Lane Group Flow (vph) 292 863 0 77 802 0 109 310 0 326 357 411 Turn Type pm+pt NA pm+pt NA Perm NA pm+pt NA pm+ov Protected Phases 1 6 5 2 8 7 4 1 Permitted Phases 6 2 8 4 4 Detector Phase 1 6 5 2 8 8 7 4 1 Switch Phase Minimum Initial 5.0 3.0 4.0 8.0 4.0 4.0 4.0 5.0 5.0 Minimum Split 24.0 26.0 11.0 26.0 22.0 22.0 11.0 22.0 24.0 Total Split 25.0 54.0 11.0 40.0 30.0 30.0 25.0 55.0 25.0 Total Split 20.8% 45.0% 9.2% 33.3% 25.0% 25.0% 20.8% 45.8% 20.8% Yellow Time 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 All-Red Time 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 Lost Time Adjust -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -1.0 Total Lost Time 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 4.0 Lead/Lag Lead Lag Lead Lag Lag Lag Lead Lead Lead-Lag Optimize? Recall Mode None C-Max None C-Max None None None None None Act Effct Green 64.4 55.6 49.7 41.9 24.7 24.7 49.6 49.6 67.1 Actuated g/C Ratio 0.54 0.46 0.41 0.35 0.21 0.21 0.41 0.41 0.56 v/c Ratio 0.76 0.57 0.27 0.68 0.56 0.86 0.88 0.49 0.51 Control Delay 35.1 20.2 14.1 36.0 54.0 62.6 55.3 28.2 14.5 Queue Delay 0.0 0.2 0.0 0.1 0.0 0.0 0.0 0.0 0.1 Total Delay 35.1 20.4 14.1 36.1 54.0 62.6 55.3 28.2 14.7 LOS D C B D D E E C B Approach Delay 24.1 34.2 60.4 31.2 Approach LOS C C E C Intersection Summary Cycle Length: 120 Actuated Cycle Length: 120 Offset: 57 Referenced to phase 2:WBTL and 6:EBTL, Start of Green Natural Cycle: 85 Control Type: Actuated-Coordinated Maximum v/c Ratio: 0.88 Intersection Signal Delay: 33.1 Intersection LOS: C Intersection Capacity Utilization 89.7% ICU Level of Service E Analysis Period (min) 15 Splits and Phases: 5: 152 Ave NE & NE 24 St ---PAGE BREAK--- Lanes, Volumes, Timings 6: 148 Ave NE & NE 22nd St/NE Alhazen St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Phase 1 PM Peak Hour Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph) 137 6 147 161 5 [PHONE REDACTED] [PHONE REDACTED] 101 Future Volume (vph) 137 6 147 161 5 [PHONE REDACTED] [PHONE REDACTED] 101 Satd. Flow (prot) 1710 1464 0 1710 1464 0 1660 4692 0 1693 3386 1515 Flt Permitted 0.460 0.364 0.105 0.070 Satd. Flow (perm) 807 1464 0 640 1464 0 183 4692 0 125 3386 1370 Satd. Flow (RTOR) 150 124 11 94 Confl. Peds. 20 20 20 20 20 20 20 20 Confl. Bikes 5 5 5 5 Peak Hour Factor 0.98 0.98 0.98 0.98 0.98 0.98 0.98 0.98 0.98 0.98 0.98 0.98 Growth Factor 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% Heavy Vehicles 0% 0% 0% 0% 0% 0% 3% 3% 3% 1% 1% 1% Shared Lane Traffic Lane Group Flow (vph) 140 156 0 164 129 0 156 1779 0 208 1444 103 Turn Type pm+pt NA pm+pt NA pm+pt NA pm+pt NA Perm Protected Phases 3 8 7 4 1 6 5 2 Permitted Phases 8 4 6 2 2 Detector Phase 3 8 7 4 1 6 5 2 2 Switch Phase Minimum Initial 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 Minimum Split 15.0 29.0 15.0 29.0 12.0 24.0 12.0 24.0 24.0 Total Split 15.0 29.0 15.0 29.0 19.0 70.0 26.0 77.0 77.0 Total Split 10.7% 20.7% 10.7% 20.7% 13.6% 50.0% 18.6% 55.0% 55.0% Yellow Time 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 All-Red Time 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 Lost Time Adjust -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 Total Lost Time 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 Lead/Lag Lead Lag Lead Lag Lead Lag Lead Lag Lag Lead-Lag Optimize? Recall Mode None None None None None C-Max None C-Max C-Max Act Effct Green 31.0 19.2 31.4 19.4 92.3 79.1 99.4 83.6 83.6 Actuated g/C Ratio 0.22 0.14 0.22 0.14 0.66 0.56 0.71 0.60 0.60 v/c Ratio 0.55 0.47 0.70 0.42 0.60 0.67 0.73 0.71 0.12 Control Delay 50.6 13.1 59.5 13.1 19.8 15.2 50.1 8.1 1.0 Queue Delay 0.0 0.0 0.0 0.0 0.0 0.2 0.0 0.6 0.0 Total Delay 50.6 13.1 59.5 13.1 19.8 15.4 50.1 8.7 1.0 LOS D B E B B B D A A Approach Delay 30.8 39.1 15.7 13.2 Approach LOS C D B B Intersection Summary Cycle Length: 140 Actuated Cycle Length: 140 Offset: 20 Referenced to phase 2:SBTL and 6:NBTL, Start of Green Natural Cycle: 100 Control Type: Actuated-Coordinated Maximum v/c Ratio: 0.73 Intersection Signal Delay: 17.3 Intersection LOS: B Intersection Capacity Utilization 88.8% ICU Level of Service E Analysis Period (min) 15 Splits and Phases: 6: 148 Ave NE & NE 22nd St/NE Alhazen St ---PAGE BREAK--- Lanes, Volumes, Timings 7: Lumiere Ave NE & NE Alhazen St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Phase 1 PM Peak Hour Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph) 20 247 0 41 201 0 0 0 80 0 0 0 Future Volume (vph) 20 247 0 41 201 0 0 0 80 0 0 0 Satd. Flow (prot) 1770 1863 0 1770 1863 0 0 1611 0 0 1863 0 Flt Permitted 0.950 0.950 Satd. Flow (perm) 1770 1863 0 1770 1863 0 0 1611 0 0 1863 0 Confl. Peds. 20 20 20 20 20 20 20 20 Confl. Bikes 5 5 5 5 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 Shared Lane Traffic Lane Group Flow (vph) 21 260 0 43 212 0 0 84 0 0 0 0 Sign Control Stop Stop Stop Stop Intersection Summary Control Type: Unsignalized Intersection Capacity Utilization 36.5% ICU Level of Service A Analysis Period (min) 15 ---PAGE BREAK--- HCM 6th AWSC 7: Lumiere Ave NE & NE Alhazen St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Phase 1 PM Peak Hour Intersection Intersection Delay, s/veh 9.7 Intersection LOS A Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Vol, veh/h 20 247 0 41 201 0 0 0 80 0 0 0 Future Vol, veh/h 20 247 0 41 201 0 0 0 80 0 0 0 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 Heavy Vehicles, % 2 2 2 2 2 2 2 2 2 2 2 2 Mvmt Flow 21 260 0 43 212 0 0 0 84 0 0 0 Number of Lanes 1 1 0 1 1 0 0 1 0 0 1 0 Approach EB WB NB SB Opposing Approach WB EB SB NB Opposing Lanes 2 2 1 1 Conflicting Approach Left SB NB EB WB Conflicting Lanes Left 1 1 2 2 Conflicting Approach Right NB SB WB EB Conflicting Lanes Right 1 1 2 2 HCM Control Delay 10.3 9.5 8.2 0 HCM LOS B A A - Lane NBLn1 EBLn1 EBLn2 WBLn1 WBLn2 SBLn1 Vol Left, % 0% 100% 0% 100% 0% 0% Vol Thru, % 0% 0% 100% 0% 100% 100% Vol Right, % 100% 0% 0% 0% 0% 0% Sign Control Stop Stop Stop Stop Stop Stop Traffic Vol by Lane 80 20 247 41 201 0 LT Vol 0 20 0 41 0 0 Through Vol 0 0 247 0 201 0 RT Vol 80 0 0 0 0 0 Lane Flow Rate 84 21 260 43 212 0 Geometry Grp 2 7 7 7 7 2 Degree of Util 0.107 0.032 0.357 0.066 0.292 0 Departure Headway (Hd) 4.587 5.449 4.947 5.464 4.961 5.319 Convergence, Y/N Yes Yes Yes Yes Yes Yes Cap 781 658 728 656 726 0 Service Time 2.618 3.176 2.673 3.191 2.688 3.363 HCM Lane V/C Ratio 0.108 0.032 0.357 0.066 0.292 0 HCM Control Delay 8.2 8.4 10.4 8.6 9.7 8.4 HCM Lane LOS A A B A A N HCM 95th-tile Q 0.4 0.1 1.6 0.2 1.2 0 ---PAGE BREAK--- Lanes, Volumes, Timings 8: DaVinci Ave NE & NE Alhazen St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Phase 1 PM Peak Hour Lane Group EBL EBR NBL NBT SBT SBR Lane Configurations Traffic Volume (vph) 327 0 0 0 0 242 Future Volume (vph) 327 0 0 0 0 242 Satd. Flow (prot) 1770 0 0 0 0 1611 Flt Permitted 0.950 Satd. Flow (perm) 1770 0 0 0 0 1611 Confl. Peds. 20 20 20 Confl. Bikes 5 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 Shared Lane Traffic Lane Group Flow (vph) 344 0 0 0 0 255 Sign Control Stop Free Free Intersection Summary Control Type: Unsignalized Intersection Capacity Utilization 21.4% ICU Level of Service A Analysis Period (min) 15 ---PAGE BREAK--- HCM Unsignalized Intersection Capacity Analysis 8: DaVinci Ave NE & NE Alhazen St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Phase 1 PM Peak Hour Movement EBL EBR NBL NBT SBT SBR Lane Configurations Traffic Volume (veh/h) 327 0 0 0 0 242 Future Volume (Veh/h) 327 0 0 0 0 242 Sign Control Stop Free Free Grade 0% 0% 0% Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 Hourly flow rate (vph) 344 0 0 0 0 255 Pedestrians 20 20 Lane Width (ft) 12.0 12.0 Walking Speed (ft/s) 4.0 4.0 Percent Blockage 2 2 Right turn flare (veh) Median type None None Median storage veh) Upstream signal (ft) pX, platoon unblocked vC, conflicting volume 40 20 275 vC1, stage 1 conf vol vC2, stage 2 conf vol vCu, unblocked vol 40 20 275 tC, single 6.4 6.2 4.1 tC, 2 stage tF 3.5 3.3 2.2 p0 queue free % 63 100 100 cM capacity (veh/h) 939 1040 1267 Direction, Lane # EB 1 SB 1 Volume Total 344 255 Volume Left 344 0 Volume Right 0 255 cSH 939 1700 Volume to Capacity 0.37 0.15 Queue Length 95th (ft) 42 0 Control Delay 11.0 0.0 Lane LOS B Approach Delay 11.0 0.0 Approach LOS B Intersection Summary Average Delay 6.3 Intersection Capacity Utilization 21.4% ICU Level of Service A Analysis Period (min) 15 ---PAGE BREAK--- Lanes, Volumes, Timings 9: 148 Ave NE & NE 20 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Phase 1 PM Peak Hour Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph) 404 619 188 278 626 [PHONE REDACTED] [PHONE REDACTED] 211 Future Volume (vph) 404 619 188 278 626 [PHONE REDACTED] [PHONE REDACTED] 211 Satd. Flow (prot) 1660 3167 0 1693 3154 0 1693 3243 0 1693 4697 0 Flt Permitted 0.294 0.317 0.950 0.950 Satd. Flow (perm) 511 3167 0 559 3154 0 1687 3243 0 1683 4697 0 Satd. Flow (RTOR) 29 67 17 24 Confl. Peds. 20 20 20 20 20 20 20 20 Confl. Bikes 5 5 5 5 Peak Hour Factor 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 Growth Factor 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% Heavy Vehicles 3% 3% 3% 1% 1% 1% 1% 1% 1% 1% 1% 1% Bus Blockages 0 0 0 0 0 0 0 6 0 0 6 0 Shared Lane Traffic Lane Group Flow (vph) 421 841 0 290 1001 0 148 1329 0 211 1659 0 Turn Type pm+pt NA pm+pt NA Prot NA Prot NA Protected Phases 3 8 7 4 1 6 5 2 Permitted Phases 8 4 Detector Phase 3 8 7 4 1 6 5 2 Switch Phase Minimum Initial 5.0 7.0 5.0 7.0 6.0 7.0 6.0 7.0 Minimum Split 15.0 29.0 15.0 29.0 11.0 28.0 11.0 28.0 Total Split 29.0 44.0 23.0 38.0 16.0 56.0 17.0 57.0 Total Split 20.7% 31.4% 16.4% 27.1% 11.4% 40.0% 12.1% 40.7% Yellow Time 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 All-Red Time 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 Lost Time Adjust -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 Total Lost Time 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 Lead/Lag Lead Lead Lag Lag Lead Lead Lag Lag Lead-Lag Optimize? Recall Mode None None None None None C-Max None C-Max Act Effct Green 39.6 39.6 35.0 35.0 13.0 53.0 14.0 54.0 Actuated g/C Ratio 0.28 0.28 0.25 0.25 0.09 0.38 0.10 0.39 v/c Ratio 1.18 0.92 0.93 1.19 0.94 1.07 1.25 0.91 Control Delay 146.1 62.4 88.2 140.5 96.9 73.7 184.6 32.3 Queue Delay 0.0 0.1 46.5 0.0 0.0 11.1 0.0 10.1 Total Delay 146.1 62.5 134.7 140.5 96.9 84.7 184.6 42.4 LOS F E F F F F F D Approach Delay 90.4 139.2 86.0 58.5 Approach LOS F F F E Intersection Summary Cycle Length: 140 Actuated Cycle Length: 140 Offset: 46 Referenced to phase 2:SBT and 6:NBT, Start of Green Natural Cycle: 105 Control Type: Actuated-Coordinated Maximum v/c Ratio: 1.25 Intersection Signal Delay: 89.8 Intersection LOS: F Intersection Capacity Utilization 117.5% ICU Level of Service H Analysis Period (min) 15 Splits and Phases: 9: 148 Ave NE & NE 20 St ---PAGE BREAK--- Lanes, Volumes, Timings 12: NE 20 St & 152 Ave NE 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Phase 1 PM Peak Hour Lane Group EBL EBT WBT WBR SBL SBR Lane Configurations Traffic Volume (vph) 268 879 832 78 0 486 Future Volume (vph) 268 879 832 78 0 486 Satd. Flow (prot) 1787 3574 3528 0 0 1627 Flt Permitted 0.950 Satd. Flow (perm) 1787 3574 3528 0 0 1627 Confl. Peds. 20 20 20 20 Confl. Bikes 5 5 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 Heavy Vehicles 1% 1% 1% 1% 1% 1% Shared Lane Traffic Lane Group Flow (vph) 282 925 958 0 0 512 Sign Control Free Free Stop Intersection Summary Control Type: Unsignalized Intersection Capacity Utilization 64.3% ICU Level of Service C Analysis Period (min) 15 ---PAGE BREAK--- HCM 6th TWSC 12: NE 20 St & 152 Ave NE 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Phase 1 PM Peak Hour Intersection Int Delay, s/veh 17.5 Movement EBL EBT WBT WBR SBL SBR Lane Configurations Traffic Vol, veh/h 268 879 832 78 0 486 Future Vol, veh/h 268 879 832 78 0 486 Conflicting Peds, #/hr 20 0 0 20 20 20 Sign Control Free Free Free Free Stop Stop RT Channelized - None - None - None Storage Length 305 - - - - 0 Veh in Median Storage, # - 0 0 - 0 - Grade, % - 0 0 - 0 - Peak Hour Factor 95 95 95 95 95 95 Heavy Vehicles, % 1 1 1 1 1 1 Mvmt Flow 282 925 876 82 0 512 Major/Minor Major1 Major2 Minor2 Conflicting Flow All 978 0 - 0 - 519 Stage 1 - - - - - - Stage 2 - - - - - - Critical Hdwy 4.12 - - - - 6.92 Critical Hdwy Stg 1 - - - - - - Critical Hdwy Stg 2 - - - - - - Follow-up Hdwy 2.21 - - - - 3.31 Pot Cap-1 Maneuver 707 - - - 0 ~ 504 Stage 1 - - - - 0 - Stage 2 - - - - 0 - Platoon blocked, % - - - Mov Cap-1 Maneuver 695 - - - - ~ 487 Mov Cap-2 Maneuver - - - - - - Stage 1 - - - - - - Stage 2 - - - - - - Approach EB WB SB HCM Control Delay, s 3.2 0 83.9 HCM LOS F Minor Lane/Major Mvmt EBL EBT WBT WBR SBLn1 Capacity (veh/h) 695 - - - 487 HCM Lane V/C Ratio 0.406 - - - 1.05 HCM Control Delay 13.7 - - - 83.9 HCM Lane LOS B - - - F HCM 95th %tile Q(veh) 2 - - - 15.5 Notes Volume exceeds capacity Delay exceeds 300s Computation Not Defined All major volume in platoon ---PAGE BREAK--- Lanes, Volumes, Timings 13: 148 Ave NE & 520 EB 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Phase 1 PM Peak Hour Lane Group WBL WBR NBT NBR SBL SBT Ø1 Ø4 Ø5 Lane Configurations Traffic Volume (vph) 0 213 1195 0 0 1646 Future Volume (vph) 0 213 1195 0 0 1646 Satd. Flow (prot) 0 1497 3320 0 0 3386 Flt Permitted Satd. Flow (perm) 0 1497 3320 0 0 3386 Satd. Flow (RTOR) 85 Confl. Peds. 20 20 20 20 Confl. Bikes 5 5 Peak Hour Factor 0.99 0.99 0.99 0.99 0.99 0.99 Growth Factor 100% 100% 100% 100% 100% 100% Heavy Vehicles 4% 4% 3% 3% 1% 1% Shared Lane Traffic Lane Group Flow (vph) 0 215 1207 0 0 1663 Turn Type custom NA NA Protected Phases 5 4 6 2 1 4 5 Permitted Phases Detector Phase 5 6 2 Switch Phase Minimum Initial 7.0 7.0 7.0 5.0 5.0 Minimum Split 23.0 26.0 12.0 27.0 15.0 Total Split 94.0 99.0 14.0 27.0 19.0 Total Split 67.1% 70.7% 10% 19% 14% Yellow Time 4.0 4.0 4.0 3.0 4.0 All-Red Time 1.0 1.0 1.0 1.0 1.0 Lost Time Adjust -2.0 -2.0 Total Lost Time 3.0 3.0 Lead/Lag Lag Lag Lead Lead Lead-Lag Optimize? Recall Mode C-Max C-Max None None None Act Effct Green 25.8 108.2 106.5 Actuated g/C Ratio 0.18 0.77 0.76 v/c Ratio 0.62 0.47 0.65 Control Delay 37.8 1.1 7.2 Queue Delay 0.0 0.0 0.0 Total Delay 37.8 1.1 7.2 LOS D A A Approach Delay 37.8 1.1 7.2 Approach LOS D A A Intersection Summary Cycle Length: 140 Actuated Cycle Length: 140 Offset: 34 Referenced to phase 2:SBT and 6:NBT, Start of Green Natural Cycle: 80 Control Type: Actuated-Coordinated Maximum v/c Ratio: 0.70 Intersection Signal Delay: 7.0 Intersection LOS: A Intersection Capacity Utilization 68.8% ICU Level of Service C Analysis Period (min) 15 Splits and Phases: 13: 148 Ave NE & 520 EB ---PAGE BREAK--- Lanes, Volumes, Timings 14: 148 Ave NE & 520 EB Off/520 EB 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Phase 1 PM Peak Hour Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph) 0 0 330 0 0 0 0 1195 991 0 1646 0 Future Volume (vph) 0 0 330 0 0 0 0 1195 991 0 1646 0 Satd. Flow (prot) 0 0 2640 0 0 0 0 3320 1485 0 3386 0 Flt Permitted Satd. Flow (perm) 0 0 2640 0 0 0 0 3320 1438 0 3386 0 Satd. Flow (RTOR) 67 446 Confl. Peds. 20 20 20 20 20 20 20 20 Confl. Bikes 5 5 5 5 Peak Hour Factor 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.99 Growth Factor 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% Heavy Vehicles 2% 2% 2% 4% 4% 4% 3% 3% 3% 1% 1% 1% Shared Lane Traffic Lane Group Flow (vph) 0 0 333 0 0 0 0 1207 1001 0 1663 0 Turn Type custom NA Free NA Protected Phases 1 4 6 2 Permitted Phases Free Detector Phase 1 6 2 Switch Phase Minimum Initial 7.0 7.0 Minimum Split 23.0 26.0 Total Split 94.0 99.0 Total Split 67.1% 70.7% Yellow Time 4.0 4.0 All-Red Time 1.0 1.0 Lost Time Adjust -2.0 -2.0 Total Lost Time 3.0 3.0 Lead/Lag Lag Lag Lead-Lag Optimize? Recall Mode C-Max C-Max Act Effct Green 27.5 108.2 140.0 106.5 Actuated g/C Ratio 0.20 0.77 1.00 0.76 v/c Ratio 0.58 0.47 0.70 0.65 Control Delay 43.3 2.2 8.2 2.3 Queue Delay 0.8 0.2 0.0 0.2 Total Delay 44.1 2.4 8.2 2.5 LOS D A A A Approach Delay 44.1 5.0 2.5 Approach LOS D A A Intersection Summary Cycle Length: 140 Actuated Cycle Length: 140 Offset: 34 Referenced to phase 2:SBT and 6:NBT, Start of Green Natural Cycle: 80 Control Type: Actuated-Coordinated Maximum v/c Ratio: 0.70 Intersection Signal Delay: 7.1 Intersection LOS: A Intersection Capacity Utilization 68.8% ICU Level of Service C Analysis Period (min) 15 Splits and Phases: 14: 148 Ave NE & 520 EB Off/520 EB ---PAGE BREAK--- Lanes, Volumes, Timings 15: Bel-Red Rd & NE 24 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Phase 1 PM Peak Hour Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph) 231 915 234 87 506 9 1 472 208 2 680 350 Future Volume (vph) 231 915 234 87 506 9 1 472 208 2 680 350 Satd. Flow (prot) 1676 3220 0 1660 3268 0 0 3187 0 0 3165 0 Flt Permitted 0.299 0.950 0.954 0.954 Satd. Flow (perm) 522 3220 0 1651 3268 0 0 3040 0 0 3020 0 Satd. Flow (RTOR) 33 2 70 92 Confl. Peds. 20 20 20 20 20 20 20 20 Confl. Bikes 5 5 5 5 Peak Hour Factor 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 Growth Factor 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% Heavy Vehicles 2% 2% 2% 3% 3% 3% 1% 1% 1% 1% 1% 1% Bus Blockages 0 0 0 0 6 0 0 0 0 0 0 0 Shared Lane Traffic Lane Group Flow (vph) 238 1184 0 90 531 0 0 702 0 0 1064 0 Turn Type pm+pt NA Prot NA Perm NA Perm NA Protected Phases 5 2 1 6 8 4 Permitted Phases 2 8 8 4 Detector Phase 5 2 1 6 8 8 4 4 Switch Phase Minimum Initial 5.0 8.0 8.0 8.0 8.0 8.0 8.0 8.0 Minimum Split 15.0 29.0 13.0 29.0 29.0 29.0 29.0 29.0 Total Split 23.0 55.0 13.0 45.0 52.0 52.0 52.0 52.0 Total Split 19.2% 45.8% 10.8% 37.5% 43.3% 43.3% 43.3% 43.3% Yellow Time 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 All-Red Time 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 Lost Time Adjust -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 Total Lost Time 3.0 3.0 3.0 3.0 3.0 3.0 Lead/Lag Lead Lead Lag Lag Lead-Lag Optimize? Yes Yes Recall Mode None C-Max None C-Max None None None None Act Effct Green 55.7 55.7 10.0 48.4 45.3 45.3 Actuated g/C Ratio 0.46 0.46 0.08 0.40 0.38 0.38 v/c Ratio 0.58 0.78 0.65 0.40 0.59 0.89 Control Delay 23.9 29.3 76.4 32.3 28.4 33.4 Queue Delay 0.0 0.2 0.0 0.0 0.0 0.5 Total Delay 23.9 29.5 76.4 32.3 28.4 33.9 LOS C C E C C C Approach Delay 28.6 38.7 28.4 33.9 Approach LOS C D C C Intersection Summary Cycle Length: 120 Actuated Cycle Length: 120 Offset: 110 Referenced to phase 2:EBTL and 6:WBT, Start of Green Natural Cycle: 75 Control Type: Actuated-Coordinated Maximum v/c Ratio: 0.89 Intersection Signal Delay: 31.7 Intersection LOS: C Intersection Capacity Utilization 85.5% ICU Level of Service E Analysis Period (min) 15 Splits and Phases: 15: Bel-Red Rd & NE 24 St ---PAGE BREAK--- Lanes, Volumes, Timings 16: 156 Ave NE & Bel-Red Rd 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Phase 1 PM Peak Hour Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph) 274 438 33 254 563 76 4 311 282 152 847 429 Future Volume (vph) 274 438 33 254 563 76 4 311 282 152 847 429 Satd. Flow (prot) 1637 3231 0 1637 3198 0 1676 2952 0 1693 3065 0 Flt Permitted 0.209 0.358 0.101 0.244 Satd. Flow (perm) 358 3231 0 610 3198 0 178 2952 0 432 3065 0 Satd. Flow (RTOR) 6 12 209 100 Confl. Peds. 20 20 20 20 20 20 20 20 Confl. Bikes 5 5 5 5 Peak Hour Factor 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 Growth Factor 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% Heavy Vehicles 1% 1% 1% 1% 1% 1% 2% 2% 2% 1% 1% 1% Shared Lane Traffic Lane Group Flow (vph) 285 490 0 265 665 0 4 618 0 158 1329 0 Turn Type pm+pt NA pm+pt NA Perm NA pm+pt NA Protected Phases 1 6 5 2 4 3 8 Permitted Phases 6 2 4 8 Detector Phase 1 6 5 2 4 4 3 8 Switch Phase Minimum Initial 7.0 7.0 7.0 7.0 7.0 7.0 5.0 7.0 Minimum Split 12.0 31.0 12.0 32.0 32.0 32.0 15.0 31.0 Total Split 25.0 37.0 24.0 36.0 44.0 44.0 15.0 59.0 Total Split 20.8% 30.8% 20.0% 30.0% 36.7% 36.7% 12.5% 49.2% Yellow Time 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 All-Red Time 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 Lost Time Adjust -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 Total Lost Time 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 Lead/Lag Lead Lag Lead Lag Lag Lag Lead Lead-Lag Optimize? Recall Mode None C-Max None C-Max None None None None Act Effct Green 58.0 38.9 55.0 37.3 39.7 39.7 54.5 54.5 Actuated g/C Ratio 0.48 0.32 0.46 0.31 0.33 0.33 0.45 0.45 v/c Ratio 0.76 0.47 0.62 0.66 0.07 0.55 0.50 0.92 Control Delay 37.5 43.8 25.6 40.2 13.5 4.7 18.9 30.4 Queue Delay 0.0 0.0 0.0 0.0 0.0 0.1 0.0 46.8 Total Delay 37.5 43.8 25.6 40.2 13.5 4.8 18.9 77.2 LOS D D C D B A B E Approach Delay 41.5 36.0 4.9 71.0 Approach LOS D D A E Intersection Summary Cycle Length: 120 Actuated Cycle Length: 120 Offset: 117 Referenced to phase 2:WBTL and 6:EBTL, Start of Green Natural Cycle: 95 Control Type: Actuated-Coordinated Maximum v/c Ratio: 0.92 Intersection Signal Delay: 45.7 Intersection LOS: D Intersection Capacity Utilization 97.5% ICU Level of Service F Analysis Period (min) 15 Splits and Phases: 16: 156 Ave NE & Bel-Red Rd ---PAGE BREAK--- Lanes, Volumes, Timings 17: 156 Ave NE & NE Turing St/NE 28 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Phase 1 PM Peak Hour Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph) 129 21 209 135 27 155 147 479 35 15 920 41 Future Volume (vph) 129 21 209 135 27 155 147 479 35 15 920 41 Satd. Flow (prot) 1710 1800 1530 1710 1506 0 1660 3230 0 1693 3314 0 Flt Permitted 0.387 0.602 0.192 0.450 Satd. Flow (perm) 683 1800 1460 1051 1506 0 336 3230 0 783 3314 0 Satd. Flow (RTOR) 86 163 9 5 Confl. Peds. 20 20 20 20 20 20 20 20 Confl. Bikes 5 5 5 5 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 Growth Factor 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% Heavy Vehicles 0% 0% 0% 0% 0% 0% 3% 3% 3% 1% 1% 1% Bus Blockages 0 0 0 0 0 0 0 6 0 0 6 0 Shared Lane Traffic Lane Group Flow (vph) 136 22 220 142 191 0 155 541 0 16 1011 0 Turn Type pm+pt NA pm+ov pm+pt NA pm+pt NA pm+pt NA Protected Phases 7 4 5 3 8 5 2 1 6 Permitted Phases 4 4 8 2 6 Detector Phase 7 4 5 3 8 5 2 1 6 Switch Phase Minimum Initial 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 Minimum Split 15.0 28.0 15.0 15.0 28.0 15.0 26.0 15.0 26.0 Total Split 15.0 30.0 19.0 15.0 30.0 19.0 60.0 15.0 56.0 Total Split 12.5% 25.0% 15.8% 12.5% 25.0% 15.8% 50.0% 12.5% 46.7% Yellow Time 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 All-Red Time 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 Lost Time Adjust -2.0 -2.0 -1.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 Total Lost Time 3.0 3.0 4.0 3.0 3.0 3.0 3.0 3.0 3.0 Lead/Lag Lead Lag Lead Lead Lag Lead Lag Lead Lag Lead-Lag Optimize? Yes Yes Yes Yes Recall Mode None None None None None None C-Max None C-Max Act Effct Green 23.8 15.1 23.1 28.0 15.0 84.2 79.6 76.4 68.5 Actuated g/C Ratio 0.20 0.13 0.19 0.23 0.12 0.70 0.66 0.64 0.57 v/c Ratio 0.57 0.10 0.62 0.43 0.58 0.41 0.25 0.03 0.53 Control Delay 47.0 42.8 30.3 39.2 17.0 11.8 13.0 3.6 12.7 Queue Delay 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 Total Delay 47.0 42.8 30.3 39.2 17.0 11.8 13.0 3.6 12.8 LOS D D C D B B B A B Approach Delay 37.0 26.5 12.7 12.6 Approach LOS D C B B Intersection Summary Cycle Length: 120 Actuated Cycle Length: 120 Offset: 31 Referenced to phase 2:NBTL and 6:SBTL, Start of Green Natural Cycle: 85 Control Type: Actuated-Coordinated Maximum v/c Ratio: 0.62 Intersection Signal Delay: 18.3 Intersection LOS: B Intersection Capacity Utilization 73.9% ICU Level of Service D Analysis Period (min) 15 Splits and Phases: 17: 156 Ave NE & NE Turing St/NE 28 St ---PAGE BREAK--- Lanes, Volumes, Timings 18: Driveway & NE 24 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Phase 1 PM Peak Hour Lane Group EBT EBR WBL WBT NBL NBR Lane Configurations Traffic Volume (vph) 1138 79 0 1323 0 36 Future Volume (vph) 1138 79 0 1323 0 36 Satd. Flow (prot) 3539 1583 0 3539 0 1611 Flt Permitted Satd. Flow (perm) 3539 1583 0 3539 0 1611 Confl. Peds. 20 20 Confl. Bikes 5 5 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 Shared Lane Traffic Lane Group Flow (vph) 1198 83 0 1393 0 38 Sign Control Free Free Stop Intersection Summary Control Type: Unsignalized Intersection Capacity Utilization 51.4% ICU Level of Service A Analysis Period (min) 15 ---PAGE BREAK--- HCM 6th TWSC 18: Driveway & NE 24 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Phase 1 PM Peak Hour Intersection Int Delay, s/veh 0.2 Movement EBT EBR WBL WBT NBL NBR Lane Configurations Traffic Vol, veh/h 1138 79 0 1323 0 36 Future Vol, veh/h 1138 79 0 1323 0 36 Conflicting Peds, #/hr 0 20 0 0 0 20 Sign Control Free Free Free Free Stop Stop RT Channelized - None - None - None Storage Length - 0 - - - 0 Veh in Median Storage, # 0 - - 0 0 - Grade, % 0 - - 0 0 - Peak Hour Factor 95 95 95 95 95 95 Heavy Vehicles, % 2 2 2 2 2 2 Mvmt Flow 1198 83 0 1393 0 38 Major/Minor Major1 Major2 Minor1 Conflicting Flow All 0 0 - - - 639 Stage 1 - - - - - - Stage 2 - - - - - - Critical Hdwy - - - - - 6.94 Critical Hdwy Stg 1 - - - - - - Critical Hdwy Stg 2 - - - - - - Follow-up Hdwy - - - - - 3.32 Pot Cap-1 Maneuver - - 0 - 0 *608 Stage 1 - - 0 - 0 - Stage 2 - - 0 - 0 - Platoon blocked, % - - - 1 Mov Cap-1 Maneuver - - - - - *588 Mov Cap-2 Maneuver - - - - - - Stage 1 - - - - - - Stage 2 - - - - - - Approach EB WB NB HCM Control Delay, s 0 0 11.5 HCM LOS B Minor Lane/Major Mvmt NBLn1 EBT EBR WBT Capacity (veh/h) 588 - - - HCM Lane V/C Ratio 0.064 - - - HCM Control Delay 11.5 - - - HCM Lane LOS B - - - HCM 95th %tile Q(veh) 0.2 - - - Notes Volume exceeds capacity Delay exceeds 300s Computation Not Defined All major volume in platoon ---PAGE BREAK--- Lanes, Volumes, Timings 21: DaVinci Ave NE & Driveway 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Phase 1 PM Peak Hour Lane Group EBL EBR NBL NBT SBT SBR Lane Configurations Traffic Volume (vph) 37 242 307 20 0 12 Future Volume (vph) 37 242 307 20 0 12 Satd. Flow (prot) 1633 0 0 1779 1611 0 Flt Permitted 0.993 0.955 Satd. Flow (perm) 1633 0 0 1779 1611 0 Confl. Peds. 20 20 20 20 Confl. Bikes 5 5 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 Shared Lane Traffic Lane Group Flow (vph) 294 0 0 344 13 0 Sign Control Stop Free Free Intersection Summary Control Type: Unsignalized Intersection Capacity Utilization 50.1% ICU Level of Service A Analysis Period (min) 15 ---PAGE BREAK--- HCM 6th TWSC 21: DaVinci Ave NE & Driveway 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Phase 1 PM Peak Hour Intersection Int Delay, s/veh 9.6 Movement EBL EBR NBL NBT SBT SBR Lane Configurations Traffic Vol, veh/h 37 242 307 20 0 12 Future Vol, veh/h 37 242 307 20 0 12 Conflicting Peds, #/hr 20 20 20 0 0 20 Sign Control Stop Stop Free Free Free Free RT Channelized - None - None - None Storage Length 0 - - - - - Veh in Median Storage, # 0 - - 0 0 - Grade, % 0 - - 0 0 - Peak Hour Factor 95 95 95 95 95 95 Heavy Vehicles, % 2 2 2 2 2 2 Mvmt Flow 39 255 323 21 0 13 Major/Minor Minor2 Major1 Major2 Conflicting Flow All 714 47 33 0 - 0 Stage 1 27 - - - - - Stage 2 687 - - - - - Critical Hdwy 6.42 6.22 4.12 - - - Critical Hdwy Stg 1 5.42 - - - - - Critical Hdwy Stg 2 5.42 - - - - - Follow-up Hdwy 3.518 3.318 2.218 - - - Pot Cap-1 Maneuver 398 1022 1579 - - - Stage 1 996 - - - - - Stage 2 499 - - - - - Platoon blocked, % - - - Mov Cap-1 Maneuver [PHONE REDACTED] - - - Mov Cap-2 Maneuver 304 - - - - - Stage 1 774 - - - - - Stage 2 491 - - - - - Approach EB NB SB HCM Control Delay, s 12.7 7.4 0 HCM LOS B Minor Lane/Major Mvmt NBL NBT EBLn1 SBT SBR Capacity (veh/h) 1553 - 761 - - HCM Lane V/C Ratio 0.208 - 0.386 - - HCM Control Delay 7.9 0 12.7 - - HCM Lane LOS A A B - - HCM 95th %tile Q(veh) 0.8 - 1.8 - - ---PAGE BREAK--- Seritage Overlake Plaza Master Plan Traffic Study Appendix I Year 2023 Vehicle Queue Summary Tables and Worksheets ---PAGE BREAK--- Seritage Overlake Plaza TENW Project No. 5356 Intersection Direction 2023 With Project Movement 2023 Baseline 2023 With Project 2023 With Project (signal at 24th/Lumiere) 2023 With Project - Phase 1 Comments 1 EB LT 350+ 350+ 200 200 200 225 148th Ave NE/NE 24th St Thru 2,530 2,530 200 200 200 200 Thru-RT 220 220 200 200 200 200 WB LT 325 325/220 225 300 325 250 Signal at Lumiere shortens WB LT pocket to approx. 220 ft Thru 805 805/280 200 200 125 200 COB/COR planned improvements include additional NB through, Thru 805 805/280 200 200 125 200 EB/WB dual lefts RT 175 175 Free Free Free Free Project will reserve ROW and set curbs for future improvements NB LT 225 225 250 275 250 250 COB/COR planned improvements include additional NB through, Thru 450 450 175 125 100 75 EB/WB dual lefts Thru 450 450 175 125 100 75 Project will reserve ROW and set curbs for future improvements RT 395 395 <25 <25 <25 <25 SB LT 475 475 175 250 250 200 LT 475 475 175 250 250 200 COB/COR planned improvements include additional NB through, Thru 525 525 375 550 525 350 EB/WB dual lefts Thru-RT 525 525 375 550 525 350 Project will reserve ROW and set curbs for future improvements 2 EB Thru - 280 - 250 - Lumiere Ave NE/NE 24th St Thru - 280 - 250 - RT - 210 - 50 - WB Thru - 400 - 275 - Thru - 400 - 275 - NB LT 200 50 RT - 400 <25 25 <25 3 EB Thru - 300 - - - DaVinci Ave NE/NE 24th St (RIRO) Thru-RT - 300 - - - WB Thru - 50 - - - Thru - 50 - - - NB RT - 415 <25 <25 <25 4 EB LT 420 420/340 50 50 75 50 Signal at Lumiere shortens EB LT pocket to approx. 340 ft 151st Pl NE/NE 24th St Thru 805 805/400 300 375 200 275 Thru-RT 805 805/400 300 375 200 275 WB LT 60 60 25 25 25 25 Thru 310 310 150 175 200 150 Thru-RT 310 310 150 175 200 150 NB LT-Thru-Rt 465 465 25 25 25 25 SB Thru-LT 235 235 275 300 300 300 Queue extends beyond Safeway driveway RT 235 235 50 50 50 50 5 EB LT 200 200 200 225 175 200 Planned improvement includes part-time EB dual left turn (Esterra Park 152nd Ave NE/NE 24th St Thru 310 310 100 100 100 100 DA condition, interim improvement) Thru-RT 310 310 100 100 100 100 WB LT 95 95 25 <25 25 25 Thru 800 800 275 250 275 275 Thru-RT 800 800 275 250 275 275 NB LT TBD TBD 175 175 175 175 Thru-RT 500+ 500+ 175 175 175 175 SB LT TBD TBD 50 50 50 50 Includes Sound Transit Improvements Thru 530 530 125 150 150 125 RT TBD TBD 50 75 75 50 Note: Green indicates storage and queues with a signal at Lumiere Note: Green indicates storage and queues with a signal at Lumiere AM Peak Hour Queuing Analysis Summary - Year 2023 2023 With Project Storage (ft) 2023 Baseline (Existing) Storage (ft) AM Peak Hour 95th Percentile Queue (ft) cpf/cfc Seritage Overlake Plaza - 2023 Queue Summary UPDATED 10-25-17 10/26/2017 ---PAGE BREAK--- Seritage Overlake Plaza TENW Project No. 5356 Intersection Direction 2023 With Project Movement 2023 Baseline 2023 With Project 2023 With Project (signal at 24th/Lumiere) 2023 With Project - Phase 1 Comments AM Peak Hour Queuing Analysis Summary - Year 2023 2023 With Project Storage (ft) 2023 Baseline (Existing) Storage (ft) AM Peak Hour 95th Percentile Queue (ft) 6 EB LT 75 75 75 75 75 75 148th Ave NE/NE 22nd St/NE Alhazen St Thru-RT 130 130 50 50 50 50 WB LT 85 275 75 175 175 150 Thru-RT 200 380 50 50 50 50 NB LT 220 220 25 25 25 25 Thru 670 670 200 275 275 150 Thru 670 670 200 275 275 150 Thru-RT 145 145 275 275 150 Queue extends into adjacent through lane RT 145 145 <25 SB LT 175 175 50 175 175 50 Thru 450 450 175 200 200 200 Thru 450 450 175 200 200 200 RT 145 145 <25 <25 <25 <25 7 EB LT - 50 <25 <25 <25 Lumiere Ave NE/NE Alhazen St Th-Rt - 380 25 25 25 WB LT - 75 <25 <25 <25 Th-Rt - 225 25 25 25 NB LT-Th-RT - 700 25 25 <25 SB LT-Th-RT - 400 <25 <25 <25 8 EB LT - 75 <25 <25 25 RT - 225 - - - DaVinci Ave NE/NE Alhazen St NB LT-Thru - 700 - - - SB Thru-RT - 400 - - - 9 EB LT 520 520 225 325 325 250 COB/COR planned improvements include EB/WB dual lefts 148th Ave NE/NE 20th St Thru 1,540 1,540 200 225 225 200 and additional NB TH lane Thru-RT 1,540 1,540 200 225 225 200 WB LT 225+ TBD 150 200 200 175 COB/COR planned improvements include EB/WB dual lefts Thru 1,360 500 300 350 350 325 and additional NB TH lane Thru-RT 1,360 500 300 350 350 325 NB LT 355 355 125 125 125 125 Thru 370 370 525 650 650 575 COB/COR planned improvements include NB TH lane Thru-RT 370 370 525 650 650 575 KCCLE DA required improvement includes interim NB RT lane SB LT 425 425 300 350 350 325 Thru 675 675 200 250 250 225 Thru 675 675 200 250 250 225 Thru-RT 610 610 200 250 250 225 10 EB LT - TBD 25 25 Lumiere Ave NE/NE 20th St Thru - 500 - - Thru - 500 - - WB Thru - 125 - - Thru-RT - 125 - - SB LT-Th-RT - 700 50 50 11 EB LT - 75 <25 <25 DaVinci Ave NE/NE 20th St Thru - 125 - - Thru - 125 - - WB Thru - 550 - - Thru-RT - 550 - - SB LT-RT - 740 25 25 12 EB LT 300 300 25 25 25 25 152nd Ave NE/NE 20th St SB RT yield yield yield yield yield yield 13 WB RT 2,075 2,075 425 450 450 425 148th Ave NE/SR 520 EB Ramps NB Thru 675 675 25 50 25 25 (to NB 148th Ave NE) Thru 675 675 25 50 25 25 SB Thru 1,090 1,090 Thru 1,090 1,090 cpf/cfc Seritage Overlake Plaza - 2023 Queue Summary UPDATED 10-25-17 10/26/2017 ---PAGE BREAK--- Seritage Overlake Plaza TENW Project No. 5356 Intersection Direction 2023 With Project Movement 2023 Baseline 2023 With Project 2023 With Project (signal at 24th/Lumiere) 2023 With Project - Phase 1 Comments AM Peak Hour Queuing Analysis Summary - Year 2023 2023 With Project Storage (ft) 2023 Baseline (Existing) Storage (ft) AM Peak Hour 95th Percentile Queue (ft) 14 EB RT 260 260 200 250 250 200 148th Ave NE/SR 520 EB Ramps RT 1,700 1,700 200 250 250 200 (to SB 148th Ave NE) NB Thru 675 675 Thru 675 675 RT 555 555 Free Free Free Free SB Thru 1,090 1,090 25 25 25 25 Thru 1,090 1,090 25 25 25 25 15 EB LT 260 260 300 350 350 325 no planned improvements on this approach, additional storage avai Bel-Red Rd/NE 24th St Thru 785 785 225 200 225 225 with access control Thru-RT 785 785 225 200 225 225 WB LT 200 200 175 175 175 175 Thru 315 315 300 300 300 300 Thru-RT 315 315 300 300 300 300 NB Thru-LT 1,490 1,490 350 350 350 350 Thru-RT 1,490 1,490 350 350 350 350 SB Thru-LT 505 505 250 25 275 250 Thru-RT 505 505 250 25 275 250 16 EB LT 280 280 575 650 650 625 no planned improvements at this location other than SB RT lane 156th Ave NE/Bel-Red Rd Thru 440 440 150 150 100 125 Thru-RT 440 440 150 150 100 125 WB LT 320+ 320+ 125 125 125 125 Thru 2,300 2,300 300 325 325 300 Thru-RT 2,300 2,300 300 325 325 300 NB LT 75 75 <25 <25 <25 <25 Thru 320 320 575 600 600 600 thru lane queue Thru-RT 320 320 575 600 600 600 thru lane queue SB LT 480 480 50 50 50 50 Thru 790 790 150 175 175 150 Thru-RT 790 790 150 175 175 150 17 EB LT 225 225 200 200 200 200 156th Ave NE/NE 28th St/NE Turing St Thru 320 320 75 75 75 75 RT 200 200 25 25 25 25 WB LT 80+ 80+ 50 50 50 50 Thru-RT 180 180 25 25 25 25 NB LT 150 150 50 25 25 50 Thru 830 830 475 425 450 475 Thru-RT 830 830 475 425 450 475 SB LT 230 230 25 25 25 25 Thru 1,020 1,020 75 75 75 75 Thru-RT 1,020 1,020 75 75 75 75 cpf/cfc Seritage Overlake Plaza - 2023 Queue Summary UPDATED 10-25-17 10/26/2017 ---PAGE BREAK--- Seritage Overlake Plaza TENW Project No. 5356 Intersection Direction 2023 With Project Movement 2023 Baseline 2023 With Project 2023 With Project (signal at 24th/Lumiere) 2023 With Project - Phase 1 Comments AM Peak Hour Queuing Analysis Summary - Year 2023 2023 With Project Storage (ft) 2023 Baseline (Existing) Storage (ft) AM Peak Hour 95th Percentile Queue (ft) 18 EB Thru - - - - NE 24th / RIRO Driveway Thru - - - - RT - - - - WB Thru - - - - Thru - - - - NB RT TBD <25 <25 <25 19 WB RT TBD <25 <25 148th Ave / RIRO Driveway NB Thru - - - Thru - - - Thru-RT - - - SB Thru - - - Thru - - - 20 EB LT-RT TBD <25 25 Lumiere Ave / North Driveway NB LT-Thru TBD <25 <25 SB Thru-RT - - - 21 EB LT-RT TBD 25 25 25 DaVinci Ave / Driveway NB LT-Thru TBD <25 <25 <25 SB Thru-RT - - - - 22 EB LT TBD 25 25 Alhazen / Driveway / Regency Access Th-RT TBD - - WB LT TBD <25 <25 Th-RT TBD - - NB LT-Thru-RT TBD 25 25 NB approach from Regency site SB LT-Thru-RT TBD 25 25 23 EB LT-RT TBD 25 25 Lumiere Ave / South Driveway NB LT-Thru TBD 25 25 SB Thru-RT - - - Notes: Existing/Baseline Storage based on field measurements and confirmed by aerial mapping Where possible, future storage was estimated for future improvements based on preliminary measurements based on Seritage proposed 2023 network. Storage for through lane queues measured to next signalized intersection unless otherwise noted. TBD = Storage To Be Determined (future storage unknown and was not estimated - pending future design) + = More storage is available in TWLT lane Queues that exceed storage are highlighted in yellow cpf/cfc Seritage Overlake Plaza - 2023 Queue Summary UPDATED 10-25-17 10/26/2017 ---PAGE BREAK--- Seritage Overlake Plaza TENW Project No. 5356 Intersection Direction 2023 With Project Movement 2023 Baseline 2023 With Project 2023 With Project (signal at 24th/Lumiere) 2023 With Project - Phase 1 Comments 1 EB LT 350+ 350+ 250 225 225 250 148th Ave NE/NE 24th St Thru 2,530 2,530 400 400 400 400 Thru-RT 220 220 400 400 400 400 spillover into inside through lane WB LT 325 325/220 425 525 500 450 Signal at Lumiere shortens WB LT pocket to approx. 220 ft Thru 805 805/280 275 275 275 275 COB/COR planned improvements include additional NB through, Thru 805 805/280 275 275 275 275 EB/WB dual lefts RT 175 175 Free Free Free Free Project will reserve ROW and set curbs for future improvements NB LT 225 225 225 275 250 300 COB/COR planned improvements include additional NB through, Thru 450 450 650 900 800 775 EB/WB dual lefts Thru 450 450 650 900 800 775 Project will reserve ROW and set curbs for future improvements RT 395 395 50 25 <25 <25 SB LT 475 475 300 350 325 300 LT 475 475 300 350 325 300 COB/COR planned improvements include additional NB through, Thru 525 525 700 850 850 800 EB/WB dual lefts Thru-RT 525 525 700 850 850 800 Project will reserve ROW and set curbs for future improvements 2 EB Thru - 280 - 250 - Lumiere Ave NE/NE 24th St Thru - 280 - 250 - RT - 210 - 25 - WB Thru - 400 - 325 - Thru - 400 - 325 - NB LT 200 50 RT - 400 25 50 <25 3 EB Thru - 300 - - - DaVinci Ave NE/NE 24th St (RIRO) Thru-RT - 300 - - - WB Thru - 50 - - - Thru - 50 - - - NB RT - 415 <25 <25 <25 4 EB LT 420 420/340 200 225 250 225 Signal at Lumiere shortens EB LT pocket to approx. 340 ft 151st Pl NE/NE 24th St Thru 805 805/400 300 350 275 300 Thru-RT 805 805/400 300 350 275 300 WB LT 60 60 25 25 25 25 Thru 310 310 250 250 350 300 thru lane queue Thru-RT 310 310 250 250 350 300 thru lane queue NB LT-Thru-Rt 465 465 200 225 225 200 SB Thru-LT 235 235 375 375 375 375 Queue extends past Safeway dwy RT 235 235 50 50 50 50 5 EB LT 200 200 225 250 200 175 exceeds storage with or without project 152nd Ave NE/NE 24th St Thru 310 310 150 175 175 300 Thru-RT 310 310 150 175 175 300 WB LT 95 95 50 50 50 50 Thru 800 800 250 375 375 375 Thru-RT 800 800 250 375 375 375 NB LT TBD TBD 125 125 125 125 Thru-RT 500+ 500+ 350 325 325 350 SB LT TBD TBD 350 350 350 350 Includes Sound Transit Improvements Thru 530 530 250 300 300 275 RT TBD TBD 200 200 200 200 Note: Green indicates storage and queues with a signal at Lumiere Note: Green indicates storage and queues with a signal at Lumiere PM Peak Hour Queuing Analysis Summary - Year 2023 2023 Baseline (Existing) Storage (ft) 2023 With Project Storage (ft) PM Peak Hour 95th Percentile Queue (ft) cpf/cfc Seritage Overlake Plaza - 2023 Queue Summary UPDATED 10-25-17 10/26/2017 ---PAGE BREAK--- Seritage Overlake Plaza TENW Project No. 5356 Intersection Direction 2023 With Project Movement 2023 Baseline 2023 With Project 2023 With Project (signal at 24th/Lumiere) 2023 With Project - Phase 1 Comments PM Peak Hour Queuing Analysis Summary - Year 2023 2023 Baseline (Existing) Storage (ft) 2023 With Project Storage (ft) PM Peak Hour 95th Percentile Queue (ft) 6 EB LT 75 75 150 150 150 150 Queue extends into Fred Meyer Parking lot 148th Ave NE/NE 22nd St/NE Alhazen St Thru-RT 130 130 75 75 75 75 WB LT 85 275 150 275 275 175 baseline queue Th-Rt 200 380 75 75 50 50 NB LT 220 220 50 25 25 50 Thru 670 670 275 300 300 275 Thru 670 670 275 300 300 275 Thru-RT 145 145 300 300 275 Queue extends into adjacent through lane RT 145 145 <25 SB LT 175 175 150 250 275 150 consider interim WB LT at Lumiere/24th (monitor beyond Phase 1) Thru 450 450 225 200 175 250 Thru 450 450 225 200 175 250 RT 145 145 <25 <25 <25 <25 7 EB LT - 50 <25 <25 <25 Th-Rt - 380 25 25 50 Lumiere Ave NE/NE Alhazen St WB LT - 75 <25 <25 <25 Th-Rt - 225 25 25 25 NB LT-Th-RT - 700 <25 <25 <25 SB LT-Th-RT - 400 <25 <25 <25 8 EB LT - 75 25 25 50 RT - 225 - - - DaVinci Ave NE/NE Alhazen St NB LT-Thru - 700 - - - SB Thru-RT - 400 - - - 9 EB LT 520 520 575 650 650 625 COB/COR planned improvements include EB/WB dual lefts 148th Ave NE/NE 20th St Thru 1,540 1,540 450 575 575 500 and additional NB TH lane Thru-RT 1,540 1,540 450 575 575 500 WB LT 225+ TBD 450 500 500 375 COB/COR planned improvements include EB/WB dual lefts Thru 1,360 500 650 700 700 700 and additional NB TH lane Thru-RT 1,360 500 650 700 700 700 NB LT 355 355 200 200 200 200 Thru 370 370 625 775 775 625 COB/COR planned improvements include NB TH lane Thru-RT 370 370 625 775 775 625 KCCLE DA required improvement includes interim NB RT lane SB LT 425 425 350 375 375 400 Thru 675 675 550 650 650 550 Thru 675 675 550 650 650 550 COB/COR planned improvements include EB/WB dual lefts Thru-RT 610 610 550 650 650 550 and additional NB TH lane 10 EB LT - TBD 25 25 Lumiere Ave NE/NE 20th St Thru - 500 - - Thru - 500 - - WB Thru - 125 - - Thru-RT - 125 - - SB LT-Th-RT - 700 100 100 11 EB LT - 75 25 25 DaVinci Ave NE/NE 20th St Thru - 125 - - Thru - 125 - - WB Thru - 550 - - Thru-RT - 550 - - SB LT-RT - 740 25 25 12 EB LT 300 300 50 50 50 50 152nd Ave NE/NE 20th St SB RT yield yield yield yield yield yield 13 WB RT 2,075 2,075 175 200 200 175 148th Ave NE/SR 520 EB Ramps NB Thru 675 675 25 25 25 25 (to NB 148th Ave NE) Thru 675 675 25 25 25 25 SB Thru 1,090 1,090 Thru 1,090 1,090 cpf/cfc Seritage Overlake Plaza - 2023 Queue Summary UPDATED 10-25-17 10/26/2017 ---PAGE BREAK--- Seritage Overlake Plaza TENW Project No. 5356 Intersection Direction 2023 With Project Movement 2023 Baseline 2023 With Project 2023 With Project (signal at 24th/Lumiere) 2023 With Project - Phase 1 Comments PM Peak Hour Queuing Analysis Summary - Year 2023 2023 Baseline (Existing) Storage (ft) 2023 With Project Storage (ft) PM Peak Hour 95th Percentile Queue (ft) 14 EB RT 260 260 150 200 200 175 148th Ave NE/SR 520 EB Ramps RT 1,700 1,700 150 200 200 175 (to SB 148th Ave NE) NB Thru 675 675 Thru 675 675 RT 555 555 Free Free Free Free SB Thru 1,090 1,090 25 50 50 25 Thru 1,090 1,090 25 50 50 25 15 EB LT 260 260 150 225 225 175 Bel-Red Rd/NE 24th St Thru 785 785 375 500 550 475 Thru-RT 785 785 375 500 550 475 WB LT 200 200 100 100 100 100 Thru 315 315 175 225 225 200 Thru-RT 315 315 175 225 225 200 NB Thru-LT 1,490 1,490 250 250 250 250 Thru-RT 1,490 1,490 250 250 250 250 SB Thru-LT 505 505 450 450 450 450 Thru-RT 505 505 450 450 450 450 16 EB LT 280 280 275 275 275 275 156th Ave NE/Bel-Red Rd Thru 440 440 250 250 250 250 Thru-RT 440 440 250 250 250 250 WB LT 320+ 320+ 200 175 175 175 Thru 2,300 2,300 300 325 325 325 Thru-RT 2,300 2,300 300 325 325 325 NB LT 75 75 <25 <25 <25 <25 Thru 320 320 25 25 25 25 Thru-RT 320 320 25 25 25 25 SB LT 480 480 75 75 75 75 Thru 790 790 200 625 625 200 Thru-RT 790 790 200 625 625 200 17 EB LT 225 225 125 125 125 125 156th Ave NE/NE 28th St/NE Turing St Thru 320 320 25 25 25 25 RT 200 200 150 150 150 150 WB LT 80+ 80+ 125 125 125 125 Thru-RT 180 180 75 75 75 75 NB LT 150 150 100 100 100 100 Thru 830 830 200 250 250 200 Thru-RT 830 830 200 250 250 200 SB LT 230 230 <25 <25 <25 <25 Thru 1,020 1,020 425 325 325 425 Thru-RT 1,020 1,020 425 325 325 425 cpf/cfc Seritage Overlake Plaza - 2023 Queue Summary UPDATED 10-25-17 10/26/2017 ---PAGE BREAK--- Seritage Overlake Plaza TENW Project No. 5356 Intersection Direction 2023 With Project Movement 2023 Baseline 2023 With Project 2023 With Project (signal at 24th/Lumiere) 2023 With Project - Phase 1 Comments PM Peak Hour Queuing Analysis Summary - Year 2023 2023 Baseline (Existing) Storage (ft) 2023 With Project Storage (ft) PM Peak Hour 95th Percentile Queue (ft) 18 EB Thru - - - - NE 24th / RIRO Driveway Thru - - - - RT - - - - WB Thru - - - - Thru - - - - NB RT TBD <25 <25 <25 19 WB RT TBD 25 25 148th Ave / RIRO Driveway NB Thru - - - Thru - - - Thru-RT - - - SB Thru - - - Thru - - - 20 EB LT-RT TBD 25 50 Lumiere Ave / North Driveway NB LT-Thru TBD <25 <25 SB Thru-RT - - - 21 EB LT-RT TBD 25 25 50 DaVinci Ave / Driveway NB LT-Thru TBD 25 25 25 SB Thru-RT - - - - 22 EB LT TBD 25 25 Alhazen / Driveway / Regency Access Th-RT TBD - - WB LT TBD <25 <25 Th-RT TBD - - NB LT-Thru-RT TBD 50 50 NB approach from Regency site SB LT-Thru-RT TBD 50 50 23 EB LT-RT TBD 25 25 Lumiere Ave / South Driveway NB LT-Thru TBD <25 <25 SB Thru-RT - - - Notes: Existing/Baseline Storage based on field measurements and confirmed by aerial mapping Where possible, future storage was estimated for future improvements based on preliminary measurements based on Seritage proposed 2023 network. Storage for through lane queues measured to next signalized intersection unless otherwise noted. TBD = Storage To Be Determined (future storage unknown and was not estimated - pending future design) + = More storage is available in TWLT lane Queues that exceed storage are highlighted in yellow cpf/cfc Seritage Overlake Plaza - 2023 Queue Summary UPDATED 10-25-17 10/26/2017 ---PAGE BREAK--- Seritage Overlake Plaza Master Plan Traffic Study 2023 Baseline ---PAGE BREAK--- Queues 1: 148 Ave NE & NE 24 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 Baseline AM Peak Hour Lane Group EBL EBT WBL WBT WBR NBL NBT NBR SBL SBT Lane Group Flow (vph) 199 405 218 349 [PHONE REDACTED] [PHONE REDACTED] v/c Ratio 0.83 0.66 1.01 0.57 0.38 0.87 0.66 0.19 0.72 0.89 Control Delay 64.6 48.6 103.9 49.8 0.9 76.0 9.6 0.8 67.1 24.1 Queue Delay 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.0 0.0 2.7 Total Delay 64.6 48.6 103.9 49.8 0.9 76.0 9.7 0.8 67.1 26.8 Queue Length 50th (ft) 128 149 ~172 145 4 122 63 0 139 217 Queue Length 95th (ft) #210 192 #236 191 12 #243 181 1 186 #380 Internal Link Dist (ft) 688 839 626 445 Turn Bay Length (ft) 350 325 175 220 395 475 Base Capacity (vph) 239 762 [PHONE REDACTED] 177 1820 [PHONE REDACTED] Starvation Cap Reductn 0 0 0 0 0 0 45 0 0 120 Spillback Cap Reductn 0 0 0 0 10 0 23 0 0 0 Storage Cap Reductn 0 0 0 0 0 0 0 0 0 0 Reduced v/c Ratio 0.83 0.53 1.01 0.46 0.38 0.87 0.68 0.19 0.68 0.95 Intersection Summary ~ Volume exceeds capacity, queue is theoretically infinite. Queue shown is maximum after two cycles. # 95th percentile volume exceeds capacity, queue may be longer. Queue shown is maximum after two cycles. ---PAGE BREAK--- Queues 4: 151 Ave NE & NE 24 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 Baseline AM Peak Hour Lane Group EBL EBT WBL WBT NBT SBT SBR Lane Group Flow (vph) 131 742 23 779 45 318 151 v/c Ratio 0.30 0.37 0.05 0.45 0.11 0.78 0.26 Control Delay 6.1 9.5 8.8 14.9 16.6 49.1 4.7 Queue Delay 0.0 0.0 0.0 0.2 0.0 0.0 0.0 Total Delay 6.1 9.5 8.8 15.1 16.6 49.1 4.7 Queue Length 50th (ft) 11 153 6 123 14 221 0 Queue Length 95th (ft) m48 293 m16 157 36 287 40 Internal Link Dist (ft) 839 341 389 451 Turn Bay Length (ft) 420 60 235 Base Capacity (vph) 452 2025 438 1742 569 566 730 Starvation Cap Reductn 0 0 0 303 0 0 0 Spillback Cap Reductn 0 0 0 0 0 0 0 Storage Cap Reductn 0 0 0 0 0 0 0 Reduced v/c Ratio 0.29 0.37 0.05 0.54 0.08 0.56 0.21 Intersection Summary m Volume for 95th percentile queue is metered by upstream signal. ---PAGE BREAK--- Queues 5: 152 Ave NE & NE 24 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 Baseline AM Peak Hour Lane Group EBL EBT WBL WBT NBL NBT SBL SBT SBR Lane Group Flow (vph) 357 669 26 626 143 169 34 133 186 v/c Ratio 0.55 0.30 0.05 0.34 0.69 0.54 0.18 0.35 0.31 Control Delay 17.5 7.4 7.7 12.4 63.3 47.6 34.1 39.3 9.1 Queue Delay 0.0 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Total Delay 17.5 7.5 7.7 12.4 63.3 47.6 34.1 39.3 9.1 Queue Length 50th (ft) 86 88 6 165 105 113 20 83 38 Queue Length 95th (ft) 197 107 m17 268 165 170 43 127 60 Internal Link Dist (ft) 341 805 423 609 Turn Bay Length (ft) 200 90 250 200 350 Base Capacity (vph) 765 2207 707 1827 299 448 193 565 727 Starvation Cap Reductn 19 475 0 0 0 0 0 0 0 Spillback Cap Reductn 0 0 0 0 0 0 0 0 0 Storage Cap Reductn 0 0 0 0 0 0 0 0 0 Reduced v/c Ratio 0.48 0.39 0.04 0.34 0.48 0.38 0.18 0.24 0.26 Intersection Summary m Volume for 95th percentile queue is metered by upstream signal. ---PAGE BREAK--- Queues 6: 148 Ave NE & NE 22nd St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 Baseline AM Peak Hour Lane Group EBL EBT WBL WBT NBL NBT NBR SBL SBT SBR Lane Group Flow (vph) 72 61 80 60 116 1233 23 170 1266 55 v/c Ratio 0.26 0.21 0.29 0.21 0.37 0.56 0.02 0.51 0.57 0.06 Control Delay 35.9 13.5 36.8 12.8 5.7 5.4 0.0 13.0 7.3 0.1 Queue Delay 0.0 0.0 0.0 0.0 0.0 0.2 0.0 0.0 0.1 0.0 Total Delay 35.9 13.5 36.8 12.8 5.7 5.5 0.0 13.0 7.4 0.1 Queue Length 50th (ft) 41 4 45 2 12 164 0 21 149 0 Queue Length 95th (ft) 78 40 86 39 m13 195 m0 m39 m181 m0 Internal Link Dist (ft) 207 192 532 626 Turn Bay Length (ft) 75 85 220 145 175 145 Base Capacity (vph) 280 371 280 [PHONE REDACTED] [PHONE REDACTED] 947 Starvation Cap Reductn 0 0 0 0 0 233 0 0 160 0 Spillback Cap Reductn 0 0 0 0 0 0 0 0 0 0 Storage Cap Reductn 0 0 0 0 0 0 0 0 0 0 Reduced v/c Ratio 0.26 0.16 0.29 0.16 0.36 0.63 0.02 0.45 0.61 0.06 Intersection Summary m Volume for 95th percentile queue is metered by upstream signal. ---PAGE BREAK--- Queues 9: 148 Ave NE & NE 20 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 Baseline AM Peak Hour Lane Group EBL EBT WBL WBT NBL NBT SBL SBT Lane Group Flow (vph) 227 443 178 [PHONE REDACTED] 244 1224 v/c Ratio 0.79 0.56 0.56 0.87 0.58 0.84 0.81 0.55 Control Delay 48.9 41.3 34.0 52.2 65.2 40.9 52.8 11.6 Queue Delay 0.0 0.0 0.0 0.0 0.0 9.1 0.0 0.0 Total Delay 48.9 41.3 34.0 52.2 65.2 50.0 52.8 11.6 Queue Length 50th (ft) 124 150 94 218 74 415 180 198 Queue Length 95th (ft) #232 204 150 #296 133 #520 #312 211 Internal Link Dist (ft) 836 700 406 532 Turn Bay Length (ft) 520 300 355 425 Base Capacity (vph) 298 837 323 [PHONE REDACTED] 303 2236 Starvation Cap Reductn 0 0 0 0 0 186 0 0 Spillback Cap Reductn 0 0 0 0 0 0 0 0 Storage Cap Reductn 0 0 0 0 0 0 0 0 Reduced v/c Ratio 0.76 0.53 0.55 0.83 0.52 0.98 0.81 0.55 Intersection Summary # 95th percentile volume exceeds capacity, queue may be longer. Queue shown is maximum after two cycles. ---PAGE BREAK--- HCM 2010 TWSC 12: NE 20 St & 152 Ave NE 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 Baseline AM Peak Hour Intersection Int Delay, s/veh 3 Movement EBL EBT WBT WBR SBL SBR Lane Configurations Traffic Vol, veh/h 127 627 518 99 0 240 Future Vol, veh/h 127 627 518 99 0 240 Conflicting Peds, #/hr 20 0 0 20 20 20 Sign Control Free Free Free Free Stop Stop RT Channelized - None - None - None Storage Length 305 - - - - 0 Veh in Median Storage, # - 0 0 - 0 - Grade, % - 0 0 - 0 - Peak Hour Factor 95 95 95 95 95 95 Heavy Vehicles, % 2 2 2 2 4 4 Mvmt Flow 134 660 545 104 0 253 Major/Minor Major1 Major2 Minor2 Conflicting Flow All 669 0 - 0 - 365 Stage 1 - - - - - - Stage 2 - - - - - - Critical Hdwy 4.14 - - - - 6.98 Critical Hdwy Stg 1 - - - - - - Critical Hdwy Stg 2 - - - - - - Follow-up Hdwy 2.22 - - - - 3.34 Pot Cap-1 Maneuver 917 - - - 0 626 Stage 1 - - - - 0 - Stage 2 - - - - 0 - Platoon blocked, % - - - Mov Cap-1 Maneuver 902 - - - - 605 Mov Cap-2 Maneuver - - - - - - Stage 1 - - - - - - Stage 2 - - - - - - Approach EB WB SB HCM Control Delay, s 1.6 0 15.1 HCM LOS C Minor Lane/Major Mvmt EBL EBT WBT WBR SBLn1 Capacity (veh/h) 902 - - - 605 HCM Lane V/C Ratio 0.148 - - - 0.418 HCM Control Delay 9.7 - - - 15.1 HCM Lane LOS A - - - C HCM 95th %tile Q(veh) 0.5 - - - 2.1 ---PAGE BREAK--- Queues 13: 148 Ave NE & 520 EB 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 Baseline AM Peak Hour Lane Group WBR NBT SBT Lane Group Flow (vph) 522 1241 1538 v/c Ratio 0.90 0.64 0.66 Control Delay 52.2 2.8 12.5 Queue Delay 0.0 0.0 0.0 Total Delay 52.2 2.8 12.5 Queue Length 50th (ft) ~455 11 366 Queue Length 95th (ft) 427 30 456 Internal Link Dist (ft) 137 722 Turn Bay Length (ft) Base Capacity (vph) 638 1925 2346 Starvation Cap Reductn 0 0 0 Spillback Cap Reductn 0 0 0 Storage Cap Reductn 0 0 0 Reduced v/c Ratio 0.82 0.64 0.66 Intersection Summary ~ Volume exceeds capacity, queue is theoretically infinite. Queue shown is maximum after two cycles. ---PAGE BREAK--- Queues 14: 148 Ave NE & 520 EB Off/520 EB 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 Baseline AM Peak Hour Lane Group EBR NBT NBR SBT Lane Group Flow (vph) 461 1241 516 1538 v/c Ratio 0.67 0.64 0.36 0.66 Control Delay 39.5 9.7 0.6 2.2 Queue Delay 0.0 0.1 0.0 0.0 Total Delay 39.5 9.8 0.6 2.2 Queue Length 50th (ft) 148 87 0 21 Queue Length 95th (ft) 207 230 m0 23 Internal Link Dist (ft) 445 137 Turn Bay Length (ft) 260 Base Capacity (vph) 718 1925 1438 2346 Starvation Cap Reductn 0 110 0 0 Spillback Cap Reductn 0 0 0 0 Storage Cap Reductn 0 0 0 0 Reduced v/c Ratio 0.64 0.68 0.36 0.66 Intersection Summary m Volume for 95th percentile queue is metered by upstream signal. ---PAGE BREAK--- Queues 15: Bel-Red Rd & NE 24 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 Baseline AM Peak Hour Lane Group EBL EBT WBL WBT NBT SBT Lane Group Flow (vph) 285 560 136 635 761 639 v/c Ratio 0.77 0.42 0.54 0.52 0.89 0.50 Control Delay 45.8 25.8 56.9 34.4 46.4 10.8 Queue Delay 0.0 0.0 0.0 0.5 0.0 0.0 Total Delay 45.8 25.8 56.9 35.0 46.4 10.8 Queue Length 50th (ft) 193 171 99 205 278 203 Queue Length 95th (ft) 292 237 167 301 339 258 Internal Link Dist (ft) 805 342 841 510 Turn Bay Length (ft) 260 200 Base Capacity (vph) 429 1333 250 1233 979 1443 Starvation Cap Reductn 0 0 0 250 0 0 Spillback Cap Reductn 0 0 0 0 0 0 Storage Cap Reductn 0 0 0 0 0 0 Reduced v/c Ratio 0.66 0.42 0.54 0.65 0.78 0.44 Intersection Summary ---PAGE BREAK--- Queues 16: 156 Ave NE & Bel-Red Rd 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 Baseline AM Peak Hour Lane Group EBL EBT WBL WBT NBL NBT SBL SBT Lane Group Flow (vph) 525 318 211 641 6 1037 61 399 v/c Ratio 0.99 0.23 0.50 0.78 0.02 0.93 0.33 0.32 Control Delay 64.4 34.2 22.4 47.7 20.3 53.9 18.6 12.8 Queue Delay 0.0 0.0 0.0 0.0 0.0 45.1 0.0 0.0 Total Delay 64.4 34.2 22.4 47.7 20.3 99.1 18.6 12.8 Queue Length 50th (ft) ~418 126 85 233 3 407 24 73 Queue Length 95th (ft) #585 m150 133 303 11 #577 56 153 Internal Link Dist (ft) 510 1853 326 805 Turn Bay Length (ft) 280 320 75 480 Base Capacity (vph) 528 1387 428 [PHONE REDACTED] 216 1262 Starvation Cap Reductn 0 0 0 0 0 185 0 0 Spillback Cap Reductn 0 0 0 0 0 0 0 0 Storage Cap Reductn 0 0 0 0 0 0 0 0 Reduced v/c Ratio 0.99 0.23 0.49 0.78 0.02 1.12 0.28 0.32 Intersection Summary ~ Volume exceeds capacity, queue is theoretically infinite. Queue shown is maximum after two cycles. # 95th percentile volume exceeds capacity, queue may be longer. Queue shown is maximum after two cycles. m Volume for 95th percentile queue is metered by upstream signal. ---PAGE BREAK--- Queues 17: 156 Ave NE & NE Turing St/NE 28 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 Baseline AM Peak Hour Lane Group EBL EBT EBR WBL WBT NBL NBT SBL SBT Lane Group Flow (vph) 197 52 65 36 32 227 1307 26 409 v/c Ratio 0.63 0.16 0.15 0.17 0.18 0.32 0.58 0.09 0.21 Control Delay 48.8 41.8 7.4 35.3 21.5 3.3 11.1 7.8 7.2 Queue Delay 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Total Delay 48.8 41.8 7.4 35.3 21.5 3.3 11.1 7.8 7.2 Queue Length 50th (ft) 139 37 0 23 4 5 323 2 6 Queue Length 95th (ft) 189 68 31 46 33 m51 m477 18 75 Internal Link Dist (ft) 592 450 805 580 Turn Bay Length (ft) 225 200 80 150 230 Base Capacity (vph) 311 403 449 208 [PHONE REDACTED] 332 1929 Starvation Cap Reductn 0 0 0 0 0 0 0 0 0 Spillback Cap Reductn 0 0 0 0 0 0 0 0 0 Storage Cap Reductn 0 0 0 0 0 0 0 0 0 Reduced v/c Ratio 0.63 0.13 0.14 0.17 0.12 0.32 0.58 0.08 0.21 Intersection Summary m Volume for 95th percentile queue is metered by upstream signal. ---PAGE BREAK--- Queues 1: 148 Ave NE & NE 24 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 Baseline PM Peak Hour Lane Group EBL EBT WBL WBT WBR NBL NBT NBR SBL SBT Lane Group Flow (vph) 238 588 305 478 [PHONE REDACTED] [PHONE REDACTED] v/c Ratio 0.81 0.95 1.01 0.66 0.40 0.96 0.92 0.38 0.94 0.93 Control Delay 56.5 80.4 95.6 55.2 0.8 89.7 24.9 3.8 92.5 37.0 Queue Delay 0.0 0.0 0.0 0.0 0.0 0.0 13.8 0.1 0.0 14.0 Total Delay 56.5 80.4 95.6 55.2 0.8 89.7 38.7 3.9 92.5 50.9 Queue Length 50th (ft) 162 276 ~237 211 0 142 485 34 197 449 Queue Length 95th (ft) #251 #395 #436 274 0 m#221 #639 m41 #296 #705 Internal Link Dist (ft) 688 829 468 466 Turn Bay Length (ft) 350 325 175 220 395 475 Base Capacity (vph) 298 620 [PHONE REDACTED] 166 1494 [PHONE REDACTED] Starvation Cap Reductn 0 0 0 0 0 0 143 101 0 141 Spillback Cap Reductn 0 0 0 0 0 0 0 0 0 21 Storage Cap Reductn 0 0 0 0 0 0 0 0 0 0 Reduced v/c Ratio 0.80 0.95 1.01 0.66 0.40 0.96 1.02 0.42 0.94 1.02 Intersection Summary ~ Volume exceeds capacity, queue is theoretically infinite. Queue shown is maximum after two cycles. # 95th percentile volume exceeds capacity, queue may be longer. Queue shown is maximum after two cycles. m Volume for 95th percentile queue is metered by upstream signal. ---PAGE BREAK--- Queues 4: 151 Ave NE & NE 24 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 Baseline PM Peak Hour Lane Group EBL EBT WBL WBT NBT SBT SBR Lane Group Flow (vph) 223 902 51 1222 182 324 179 v/c Ratio 0.74 0.49 0.15 0.78 0.73 0.89 0.31 Control Delay 37.4 19.2 9.3 21.5 50.3 64.7 5.3 Queue Delay 0.0 0.0 0.0 0.2 0.0 0.0 0.0 Total Delay 37.4 19.2 9.3 21.7 50.3 64.7 5.3 Queue Length 50th (ft) 98 238 12 213 112 228 0 Queue Length 95th (ft) #209 308 m22 262 203 #379 48 Internal Link Dist (ft) 829 334 387 287 Turn Bay Length (ft) 420 60 235 Base Capacity (vph) 312 1834 350 1562 276 404 626 Starvation Cap Reductn 0 0 0 42 0 0 0 Spillback Cap Reductn 0 0 0 0 0 0 0 Storage Cap Reductn 0 0 0 0 0 0 0 Reduced v/c Ratio 0.71 0.49 0.15 0.80 0.66 0.80 0.29 Intersection Summary # 95th percentile volume exceeds capacity, queue may be longer. Queue shown is maximum after two cycles. m Volume for 95th percentile queue is metered by upstream signal. ---PAGE BREAK--- Queues 5: 152 Ave NE & NE 24 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 Baseline PM Peak Hour Lane Group EBL EBT WBL WBT NBL NBT SBL SBT SBR Lane Group Flow (vph) 291 868 77 799 108 308 326 335 411 v/c Ratio 0.76 0.58 0.27 0.68 0.55 0.88 0.87 0.46 0.50 Control Delay 45.3 18.1 14.9 27.6 54.2 65.0 53.6 27.4 14.4 Queue Delay 0.0 0.3 0.0 0.2 0.0 0.0 0.0 0.0 0.0 Total Delay 45.3 18.3 14.9 27.8 54.2 65.0 53.6 27.4 14.4 Queue Length 50th (ft) 139 137 19 161 74 200 189 179 136 Queue Length 95th (ft) m231 162 m45 261 137 #346 #348 261 205 Internal Link Dist (ft) 334 819 812 540 Turn Bay Length (ft) 200 90 250 200 350 Base Capacity (vph) 411 1496 283 1181 210 377 378 757 845 Starvation Cap Reductn 0 162 0 0 0 0 0 0 0 Spillback Cap Reductn 0 0 0 52 0 0 0 0 0 Storage Cap Reductn 0 0 0 0 0 0 0 0 0 Reduced v/c Ratio 0.71 0.65 0.27 0.71 0.51 0.82 0.86 0.44 0.49 Intersection Summary # 95th percentile volume exceeds capacity, queue may be longer. Queue shown is maximum after two cycles. m Volume for 95th percentile queue is metered by upstream signal. ---PAGE BREAK--- Queues 6: 148 Ave NE & NE 22nd St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 Baseline PM Peak Hour Lane Group EBL EBT WBL WBT NBL NBT NBR SBL SBT SBR Lane Group Flow (vph) 140 155 128 [PHONE REDACTED] 56 196 1436 103 v/c Ratio 0.59 0.47 0.54 0.47 0.61 0.82 0.07 0.82 0.70 0.12 Control Delay 52.9 12.9 50.5 12.9 19.3 10.7 0.2 55.3 7.7 1.0 Queue Delay 0.0 0.0 0.0 0.1 0.0 1.9 0.0 0.0 0.6 0.0 Total Delay 52.9 12.9 50.5 13.0 19.3 12.6 0.2 55.3 8.3 1.0 Queue Length 50th (ft) 99 4 89 4 54 330 0 128 174 1 Queue Length 95th (ft) 159 67 146 67 m41 m283 m0 m140 m215 m2 Internal Link Dist (ft) 148 154 702 468 Turn Bay Length (ft) 75 85 220 145 175 145 Base Capacity (vph) 236 393 238 [PHONE REDACTED] [PHONE REDACTED] 861 Starvation Cap Reductn 0 0 0 0 0 91 0 0 246 0 Spillback Cap Reductn 0 0 0 8 0 202 0 0 0 0 Storage Cap Reductn 0 0 0 0 0 0 0 0 0 0 Reduced v/c Ratio 0.59 0.39 0.54 0.40 0.54 0.92 0.07 0.79 0.80 0.12 Intersection Summary m Volume for 95th percentile queue is metered by upstream signal. ---PAGE BREAK--- Queues 9: 148 Ave NE & NE 20 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 Baseline PM Peak Hour Lane Group EBL EBT WBL WBT NBL NBT SBL SBT Lane Group Flow (vph) 399 840 292 [PHONE REDACTED] 199 1625 v/c Ratio 1.12 0.91 0.88 1.12 0.94 1.11 1.10 0.92 Control Delay 125.1 60.3 79.9 111.2 94.8 87.8 133.1 34.9 Queue Delay 0.0 0.4 53.5 0.0 0.0 0.3 0.0 5.2 Total Delay 125.1 60.7 133.5 111.2 94.8 88.1 133.1 40.1 Queue Length 50th (ft) ~355 370 238 ~517 127 ~662 ~204 475 Queue Length 95th (ft) #566 #461 #439 #656 m#189 m#635 m#362 #555 Internal Link Dist (ft) 507 675 408 702 Turn Bay Length (ft) 520 300 355 425 Base Capacity (vph) 357 970 333 [PHONE REDACTED] 181 1760 Starvation Cap Reductn 0 0 0 0 0 66 0 0 Spillback Cap Reductn 0 12 103 0 0 37 0 105 Storage Cap Reductn 0 0 0 0 0 0 0 0 Reduced v/c Ratio 1.12 0.88 1.27 1.12 0.94 1.17 1.10 0.98 Intersection Summary ~ Volume exceeds capacity, queue is theoretically infinite. Queue shown is maximum after two cycles. # 95th percentile volume exceeds capacity, queue may be longer. Queue shown is maximum after two cycles. m Volume for 95th percentile queue is metered by upstream signal. ---PAGE BREAK--- HCM 6th TWSC 12: NE 20 St & 152 Ave NE 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 Baseline PM Peak Hour Intersection Int Delay, s/veh 13.4 Movement EBL EBT WBT WBR SBL SBR Lane Configurations Traffic Vol, veh/h 265 858 803 78 0 464 Future Vol, veh/h 265 858 803 78 0 464 Conflicting Peds, #/hr 20 0 0 20 20 20 Sign Control Free Free Free Free Stop Stop RT Channelized - None - None - None Storage Length 305 - - - - 0 Veh in Median Storage, # - 0 0 - 0 - Grade, % - 0 0 - 0 - Peak Hour Factor 95 95 95 95 95 95 Heavy Vehicles, % 1 1 1 1 1 1 Mvmt Flow 279 903 845 82 0 488 Major/Minor Major1 Major2 Minor2 Conflicting Flow All 947 0 - 0 - 504 Stage 1 - - - - - - Stage 2 - - - - - - Critical Hdwy 4.12 - - - - 6.92 Critical Hdwy Stg 1 - - - - - - Critical Hdwy Stg 2 - - - - - - Follow-up Hdwy 2.21 - - - - 3.31 Pot Cap-1 Maneuver 727 - - - 0 516 Stage 1 - - - - 0 - Stage 2 - - - - 0 - Platoon blocked, % - - - Mov Cap-1 Maneuver 715 - - - - 499 Mov Cap-2 Maneuver - - - - - - Stage 1 - - - - - - Stage 2 - - - - - - Approach EB WB SB HCM Control Delay, s 3.1 0 64 HCM LOS F Minor Lane/Major Mvmt EBL EBT WBT WBR SBLn1 Capacity (veh/h) 715 - - - 499 HCM Lane V/C Ratio 0.39 - - - 0.979 HCM Control Delay 13.2 - - - 64 HCM Lane LOS B - - - F HCM 95th %tile Q(veh) 1.9 - - - 12.9 ---PAGE BREAK--- Queues 13: 148 Ave NE & 520 EB 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 Baseline PM Peak Hour Lane Group WBR NBT SBT Lane Group Flow (vph) 215 1198 1651 v/c Ratio 0.62 0.47 0.64 Control Delay 37.2 1.2 7.3 Queue Delay 0.0 0.0 0.0 Total Delay 37.2 1.2 7.3 Queue Length 50th (ft) 100 12 337 Queue Length 95th (ft) 184 16 m442 Internal Link Dist (ft) 147 685 Turn Bay Length (ft) Base Capacity (vph) 406 2568 2584 Starvation Cap Reductn 0 0 0 Spillback Cap Reductn 0 0 0 Storage Cap Reductn 0 0 0 Reduced v/c Ratio 0.53 0.47 0.64 Intersection Summary m Volume for 95th percentile queue is metered by upstream signal. ---PAGE BREAK--- Queues 14: 148 Ave NE & 520 EB Off/520 EB 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 Baseline PM Peak Hour Lane Group EBR NBT NBR SBT Lane Group Flow (vph) 318 1198 992 1651 v/c Ratio 0.56 0.47 0.69 0.64 Control Delay 41.5 2.2 8.0 2.3 Queue Delay 0.0 0.2 0.0 0.2 Total Delay 41.5 2.4 8.0 2.4 Queue Length 50th (ft) 107 61 241 37 Queue Length 95th (ft) 159 m75 m295 37 Internal Link Dist (ft) 466 147 Turn Bay Length (ft) 260 Base Capacity (vph) 580 2568 1438 2584 Starvation Cap Reductn 0 534 0 0 Spillback Cap Reductn 3 0 0 214 Storage Cap Reductn 0 0 0 0 Reduced v/c Ratio 0.55 0.59 0.69 0.70 Intersection Summary m Volume for 95th percentile queue is metered by upstream signal. ---PAGE BREAK--- Queues 15: Bel-Red Rd & NE 24 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 Baseline PM Peak Hour Lane Group EBL EBT WBL WBT NBT SBT Lane Group Flow (vph) 235 1194 89 [PHONE REDACTED] v/c Ratio 0.57 0.78 0.64 0.39 0.59 0.89 Control Delay 23.5 24.4 75.5 30.8 29.1 34.1 Queue Delay 0.0 0.1 0.0 0.0 0.0 0.3 Total Delay 23.5 24.5 75.5 30.8 29.1 34.4 Queue Length 50th (ft) 92 284 71 130 198 356 Queue Length 95th (ft) m155 377 m98 m176 253 m451 Internal Link Dist (ft) 819 335 851 499 Turn Bay Length (ft) 260 200 Base Capacity (vph) 442 1537 138 1349 1258 1264 Starvation Cap Reductn 0 0 0 0 0 27 Spillback Cap Reductn 0 22 0 0 0 0 Storage Cap Reductn 0 0 0 0 0 0 Reduced v/c Ratio 0.53 0.79 0.64 0.39 0.55 0.84 Intersection Summary m Volume for 95th percentile queue is metered by upstream signal. ---PAGE BREAK--- Queues 16: 156 Ave NE & Bel-Red Rd 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 Baseline PM Peak Hour Lane Group EBL EBT WBL WBT NBL NBT SBL SBT Lane Group Flow (vph) 280 486 265 657 4 [PHONE REDACTED] v/c Ratio 0.75 0.47 0.62 0.65 0.07 0.55 0.49 0.90 Control Delay 39.5 45.2 26.1 39.8 12.5 4.1 17.9 28.6 Queue Delay 0.0 0.0 0.0 0.0 0.0 0.1 0.0 47.3 Total Delay 39.5 45.2 26.1 39.8 12.5 4.2 17.9 75.9 Queue Length 50th (ft) 187 178 125 238 0 7 55 504 Queue Length 95th (ft) 275 247 190 310 m1 14 63 192 Internal Link Dist (ft) 499 1850 326 819 Turn Bay Length (ft) 280 320 75 480 Base Capacity (vph) 400 1037 468 1007 61 1171 326 1508 Starvation Cap Reductn 0 0 0 0 0 67 0 0 Spillback Cap Reductn 0 0 0 0 0 0 0 360 Storage Cap Reductn 0 0 0 0 0 0 0 0 Reduced v/c Ratio 0.70 0.47 0.57 0.65 0.07 0.56 0.48 1.15 Intersection Summary m Volume for 95th percentile queue is metered by upstream signal. ---PAGE BREAK--- Queues 17: 156 Ave NE & NE Turing St/NE 28 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 Baseline PM Peak Hour Lane Group EBL EBT EBR WBL WBT NBL NBT SBL SBT Lane Group Flow (vph) 136 22 220 142 191 155 536 16 999 v/c Ratio 0.57 0.10 0.61 0.43 0.58 0.41 0.25 0.03 0.53 Control Delay 47.0 42.8 29.8 39.2 17.0 11.2 12.3 3.9 13.1 Queue Delay 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 Total Delay 47.0 42.8 29.8 39.2 17.0 11.2 12.3 3.9 13.3 Queue Length 50th (ft) 92 16 94 96 21 19 43 1 158 Queue Length 95th (ft) 128 37 141 133 84 m103 194 m10 430 Internal Link Dist (ft) 551 173 819 482 Turn Bay Length (ft) 225 200 80 100 230 Base Capacity (vph) 239 405 398 333 [PHONE REDACTED] 619 1894 Starvation Cap Reductn 0 0 0 0 0 0 0 0 199 Spillback Cap Reductn 0 0 0 0 0 0 0 0 0 Storage Cap Reductn 0 0 0 0 0 0 0 0 0 Reduced v/c Ratio 0.57 0.05 0.55 0.43 0.41 0.37 0.25 0.03 0.59 Intersection Summary m Volume for 95th percentile queue is metered by upstream signal. ---PAGE BREAK--- Seritage Overlake Plaza Master Plan Traffic Study 2023 With-Project - Full Buildout ---PAGE BREAK--- Queues 1: 148 Ave NE & NE 24 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project AM Peak Hour Lane Group EBL EBT WBL WBT WBR NBL NBT NBR SBL SBT Lane Group Flow (vph) 199 413 260 349 [PHONE REDACTED] [PHONE REDACTED] v/c Ratio 0.80 0.67 1.14 0.54 0.38 1.01 0.76 0.20 0.79 0.94 Control Delay 58.8 48.7 135.1 46.5 0.9 107.3 11.7 1.0 66.1 30.0 Queue Delay 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 13.5 Total Delay 58.8 48.7 135.1 46.5 0.9 107.3 11.7 1.0 66.1 43.5 Queue Length 50th (ft) 126 152 ~228 144 5 ~128 90 0 171 222 Queue Length 95th (ft) #196 195 #297 191 10 #272 114 0 #243 #538 Internal Link Dist (ft) 688 344 275 445 Turn Bay Length (ft) 350 325 175 220 475 Base Capacity (vph) 250 762 [PHONE REDACTED] 162 1720 [PHONE REDACTED] Starvation Cap Reductn 0 0 0 0 0 0 0 0 0 138 Spillback Cap Reductn 0 0 0 0 0 0 1 0 0 0 Storage Cap Reductn 0 0 0 0 0 0 0 0 0 0 Reduced v/c Ratio 0.80 0.54 1.14 0.44 0.38 1.01 0.76 0.20 0.78 1.02 Intersection Summary ~ Volume exceeds capacity, queue is theoretically infinite. Queue shown is maximum after two cycles. # 95th percentile volume exceeds capacity, queue may be longer. Queue shown is maximum after two cycles. ---PAGE BREAK--- HCM 6th TWSC 2: Lumiere Ave NE & NE 24 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project AM Peak Hour Intersection Int Delay, s/veh 0.4 Movement EBT EBR WBL WBT NBL NBR Lane Configurations Traffic Vol, veh/h 788 94 0 1135 0 80 Future Vol, veh/h 788 94 0 1135 0 80 Conflicting Peds, #/hr 0 20 0 0 20 20 Sign Control Free Free Free Free Stop Stop RT Channelized - None - None - None Storage Length - 165 - - - 0 Veh in Median Storage, # 0 - - 0 0 - Grade, % 0 - - 0 0 - Peak Hour Factor 95 95 95 95 95 95 Heavy Vehicles, % 2 2 2 2 2 2 Mvmt Flow 829 99 0 1195 0 84 Major/Minor Major1 Major2 Minor1 Conflicting Flow All 0 0 - - - 455 Stage 1 - - - - - - Stage 2 - - - - - - Critical Hdwy - - - - - 6.94 Critical Hdwy Stg 1 - - - - - - Critical Hdwy Stg 2 - - - - - - Follow-up Hdwy - - - - - 3.32 Pot Cap-1 Maneuver - - 0 - 0 *763 Stage 1 - - 0 - 0 - Stage 2 - - 0 - 0 - Platoon blocked, % - - - 1 Mov Cap-1 Maneuver - - - - - *738 Mov Cap-2 Maneuver - - - - - - Stage 1 - - - - - - Stage 2 - - - - - - Approach EB WB NB HCM Control Delay, s 0 0 10.5 HCM LOS B Minor Lane/Major Mvmt NBLn1 EBT EBR WBT Capacity (veh/h) 738 - - - HCM Lane V/C Ratio 0.114 - - - HCM Control Delay 10.5 - - - HCM Lane LOS B - - - HCM 95th %tile Q(veh) 0.4 - - - Notes Volume exceeds capacity Delay exceeds 300s Computation Not Defined All major volume in platoon ---PAGE BREAK--- HCM 6th TWSC 3: DaVinci Ave NE & NE 24 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project AM Peak Hour Intersection Int Delay, s/veh 0.2 Movement EBT EBR WBL WBT NBL NBR Lane Configurations Traffic Vol, veh/h 862 8 0 1135 0 38 Future Vol, veh/h 862 8 0 1135 0 38 Conflicting Peds, #/hr 0 20 0 0 0 20 Sign Control Free Free Free Free Stop Stop RT Channelized - None - None - None Storage Length - - - - - 0 Veh in Median Storage, # 0 - - 0 0 - Grade, % 0 - - 0 0 - Peak Hour Factor 95 95 95 95 95 95 Heavy Vehicles, % 2 2 2 2 2 2 Mvmt Flow 907 8 0 1195 0 40 Major/Minor Major1 Major2 Minor1 Conflicting Flow All 0 0 - - - 498 Stage 1 - - - - - - Stage 2 - - - - - - Critical Hdwy - - - - - 6.94 Critical Hdwy Stg 1 - - - - - - Critical Hdwy Stg 2 - - - - - - Follow-up Hdwy - - - - - 3.32 Pot Cap-1 Maneuver - - 0 - 0 *737 Stage 1 - - 0 - 0 - Stage 2 - - 0 - 0 - Platoon blocked, % - - - 1 Mov Cap-1 Maneuver - - - - - *712 Mov Cap-2 Maneuver - - - - - - Stage 1 - - - - - - Stage 2 - - - - - - Approach EB WB NB HCM Control Delay, s 0 0 10.4 HCM LOS B Minor Lane/Major Mvmt NBLn1 EBT EBR WBT Capacity (veh/h) 712 - - - HCM Lane V/C Ratio 0.056 - - - HCM Control Delay 10.4 - - - HCM Lane LOS B - - - HCM 95th %tile Q(veh) 0.2 - - - Notes Volume exceeds capacity Delay exceeds 300s Computation Not Defined All major volume in platoon ---PAGE BREAK--- Queues 4: 151 Ave NE & NE 24 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project AM Peak Hour Lane Group EBL EBT WBL WBT NBT SBT SBR Lane Group Flow (vph) 140 827 23 806 45 318 165 v/c Ratio 0.33 0.41 0.06 0.46 0.11 0.78 0.28 Control Delay 7.7 11.6 8.7 15.0 16.7 49.4 4.8 Queue Delay 0.0 0.0 0.0 0.2 0.0 0.0 0.0 Total Delay 7.7 11.6 8.7 15.2 16.7 49.4 4.8 Queue Length 50th (ft) 14 162 6 128 14 221 0 Queue Length 95th (ft) m62 386 m16 165 36 289 42 Internal Link Dist (ft) 128 341 389 451 Turn Bay Length (ft) 420 60 235 Base Capacity (vph) 451 2032 404 1739 559 555 727 Starvation Cap Reductn 0 0 0 280 0 0 0 Spillback Cap Reductn 0 0 0 0 0 0 0 Storage Cap Reductn 0 0 0 0 0 0 0 Reduced v/c Ratio 0.31 0.41 0.06 0.55 0.08 0.57 0.23 Intersection Summary m Volume for 95th percentile queue is metered by upstream signal. ---PAGE BREAK--- Queues 5: 152 Ave NE & NE 24 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project AM Peak Hour Lane Group EBL EBT WBL WBT NBL NBT SBL SBT SBR Lane Group Flow (vph) 382 729 26 633 143 169 34 167 207 v/c Ratio 0.58 0.33 0.05 0.36 0.70 0.53 0.17 0.44 0.34 Control Delay 19.8 7.3 6.1 18.8 64.2 47.1 33.8 41.3 10.8 Queue Delay 0.1 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Total Delay 19.9 7.4 6.1 18.8 64.2 47.1 33.8 41.3 10.8 Queue Length 50th (ft) 93 93 4 180 105 112 20 107 51 Queue Length 95th (ft) 223 112 m11 m261 166 170 43 156 70 Internal Link Dist (ft) 341 805 423 609 Turn Bay Length (ft) 200 90 250 200 350 Base Capacity (vph) 773 2206 678 1751 280 433 196 551 748 Starvation Cap Reductn 25 419 0 0 0 0 0 0 0 Spillback Cap Reductn 0 0 0 0 0 0 0 0 0 Storage Cap Reductn 0 0 0 0 0 0 0 0 0 Reduced v/c Ratio 0.51 0.41 0.04 0.36 0.51 0.39 0.17 0.30 0.28 Intersection Summary m Volume for 95th percentile queue is metered by upstream signal. ---PAGE BREAK--- Queues 6: 148 Ave NE & NE 22nd St/NE Alhazen St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project AM Peak Hour Lane Group EBL EBT WBL WBT NBL NBT SBL SBT SBR Lane Group Flow (vph) 74 66 181 [PHONE REDACTED] 313 1266 55 v/c Ratio 0.27 0.23 0.57 0.32 0.41 0.56 0.76 0.61 0.06 Control Delay 34.2 14.9 43.2 10.5 11.0 10.4 38.3 9.5 0.2 Queue Delay 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.0 Total Delay 34.2 14.9 43.2 10.5 11.0 10.4 38.3 9.6 0.2 Queue Length 50th (ft) 40 7 105 5 14 184 163 188 0 Queue Length 95th (ft) 78 45 168 53 m15 m278 m179 m196 m0 Internal Link Dist (ft) 207 168 532 271 Turn Bay Length (ft) 75 100 220 175 145 Base Capacity (vph) 277 376 315 [PHONE REDACTED] 500 2088 898 Starvation Cap Reductn 0 0 0 0 0 0 0 144 0 Spillback Cap Reductn 0 0 0 0 0 0 0 0 0 Storage Cap Reductn 0 0 0 0 0 0 0 0 0 Reduced v/c Ratio 0.27 0.18 0.57 0.26 0.41 0.56 0.63 0.65 0.06 Intersection Summary m Volume for 95th percentile queue is metered by upstream signal. ---PAGE BREAK--- HCM 6th AWSC 7: Lumiere Ave NE & NE Alhazen St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project AM Peak Hour Intersection Intersection Delay, s/veh 8.5 Intersection LOS A Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Vol, veh/h 52 65 43 13 113 0 49 45 0 0 23 26 Future Vol, veh/h 52 65 43 13 113 0 49 45 0 0 23 26 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 Heavy Vehicles, % 2 2 2 2 2 2 2 2 2 2 2 2 Mvmt Flow 55 68 45 14 119 0 52 47 0 0 24 27 Number of Lanes 1 1 0 1 1 0 0 1 0 0 1 0 Approach EB WB NB SB Opposing Approach WB EB SB NB Opposing Lanes 2 2 1 1 Conflicting Approach Left SB NB EB WB Conflicting Lanes Left 1 1 2 2 Conflicting Approach Right NB SB WB EB Conflicting Lanes Right 1 1 2 2 HCM Control Delay 8.5 8.8 8.6 7.8 HCM LOS A A A A Lane NBLn1 EBLn1 EBLn2 WBLn1 WBLn2 SBLn1 Vol Left, % 52% 100% 0% 100% 0% 0% Vol Thru, % 48% 0% 60% 0% 100% 47% Vol Right, % 0% 0% 40% 0% 0% 53% Sign Control Stop Stop Stop Stop Stop Stop Traffic Vol by Lane 94 52 108 13 113 49 LT Vol 49 52 0 13 0 0 Through Vol 45 0 65 0 113 23 RT Vol 0 0 43 0 0 26 Lane Flow Rate 99 55 114 14 119 52 Geometry Grp 2 7 7 7 7 2 Degree of Util 0.133 0.084 0.15 0.021 0.167 0.064 Departure Headway (Hd) 4.833 5.524 4.741 5.556 5.053 4.477 Convergence, Y/N Yes Yes Yes Yes Yes Yes Cap 743 650 757 645 710 799 Service Time 2.857 3.25 2.467 3.284 2.781 2.506 HCM Lane V/C Ratio 0.133 0.085 0.151 0.022 0.168 0.065 HCM Control Delay 8.6 8.8 8.3 8.4 8.8 7.8 HCM Lane LOS A A A A A A HCM 95th-tile Q 0.5 0.3 0.5 0.1 0.6 0.2 ---PAGE BREAK--- HCM 6th TWSC 8: DaVinci Ave NE & NE Alhazen St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project AM Peak Hour Intersection Int Delay, s/veh 2.2 Movement EBL EBR NBL NBT SBT SBR Lane Configurations Traffic Vol, veh/h 65 0 0 61 58 126 Future Vol, veh/h 65 0 0 61 58 126 Conflicting Peds, #/hr 20 0 20 0 0 20 Sign Control Stop Stop Free Free Free Free RT Channelized - None - None - None Storage Length 50 0 - - - - Veh in Median Storage, # 0 - - 0 0 - Grade, % 0 - - 0 0 - Peak Hour Factor 95 95 95 95 95 95 Heavy Vehicles, % 2 2 2 2 2 2 Mvmt Flow 68 0 0 64 61 133 Major/Minor Minor2 Major1 Major2 Conflicting Flow All 232 148 214 0 - 0 Stage 1 148 - - - - - Stage 2 84 - - - - - Critical Hdwy 6.42 6.22 4.12 - - - Critical Hdwy Stg 1 5.42 - - - - - Critical Hdwy Stg 2 5.42 - - - - - Follow-up Hdwy 3.518 3.318 2.218 - - - Pot Cap-1 Maneuver [PHONE REDACTED] - - - Stage 1 880 - - - - - Stage 2 939 - - - - - Platoon blocked, % - - - Mov Cap-1 Maneuver [PHONE REDACTED] - - - Mov Cap-2 Maneuver 730 - - - - - Stage 1 865 - - - - - Stage 2 923 - - - - - Approach EB NB SB HCM Control Delay, s 10.4 0 0 HCM LOS B Minor Lane/Major Mvmt NBL NBT EBLn1 EBLn2 SBT SBR Capacity (veh/h) 1333 - 730 - - - HCM Lane V/C Ratio - - 0.094 - - - HCM Control Delay 0 - 10.4 0 - - HCM Lane LOS A - B A - - HCM 95th %tile Q(veh) 0 - 0.3 - - - ---PAGE BREAK--- Queues 9: 148 Ave NE & NE 20 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project AM Peak Hour Lane Group EBL EBT WBL WBT NBL NBT SBL SBT Lane Group Flow (vph) 263 479 247 [PHONE REDACTED] 244 1325 v/c Ratio 0.92 0.64 0.77 0.90 0.58 0.94 0.89 0.60 Control Delay 68.4 45.3 45.6 56.9 65.2 48.3 68.7 15.2 Queue Delay 0.0 0.0 0.0 0.0 0.0 44.6 0.0 0.0 Total Delay 68.4 45.3 45.6 56.9 65.2 92.8 68.7 15.2 Queue Length 50th (ft) 152 172 138 241 74 486 186 233 Queue Length 95th (ft) #314 230 #211 #344 133 #641 #339 247 Internal Link Dist (ft) 836 480 406 532 Turn Bay Length (ft) 520 300 355 425 Base Capacity (vph) 286 755 324 [PHONE REDACTED] 274 2215 Starvation Cap Reductn 0 0 0 0 0 215 0 0 Spillback Cap Reductn 0 0 0 0 0 0 0 0 Storage Cap Reductn 0 0 0 0 0 0 0 0 Reduced v/c Ratio 0.92 0.63 0.76 0.88 0.52 1.12 0.89 0.60 Intersection Summary # 95th percentile volume exceeds capacity, queue may be longer. Queue shown is maximum after two cycles. ---PAGE BREAK--- HCM 6th TWSC 10: NE 20 St & Lumiere Ave NE 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project AM Peak Hour Intersection Int Delay, s/veh 1.9 Movement EBL EBT WBT WBR SBL SBR Lane Configurations Traffic Vol, veh/h 116 744 816 167 24 85 Future Vol, veh/h 116 744 816 167 24 85 Conflicting Peds, #/hr 20 0 0 20 20 20 Sign Control Free Free Free Free Stop Stop RT Channelized - None - None - None Storage Length 50 - - - 0 - Veh in Median Storage, # - 0 0 - 1 - Grade, % - 0 0 - 0 - Peak Hour Factor 95 95 95 95 95 95 Heavy Vehicles, % 2 2 2 2 2 2 Mvmt Flow 122 783 859 176 25 89 Major/Minor Major1 Major2 Minor2 Conflicting Flow All 1055 0 - 0 1623 558 Stage 1 - - - - 967 - Stage 2 - - - - 656 - Critical Hdwy 4.14 - - - 6.84 6.94 Critical Hdwy Stg 1 - - - - 5.84 - Critical Hdwy Stg 2 - - - - 5.84 - Follow-up Hdwy 2.22 - - - 3.52 3.32 Pot Cap-1 Maneuver 656 - - - 93 473 Stage 1 - - - - 329 - Stage 2 - - - - 478 - Platoon blocked, % - - - Mov Cap-1 Maneuver 645 - - - 73 457 Mov Cap-2 Maneuver - - - - 169 - Stage 1 - - - - 262 - Stage 2 - - - - 470 - Approach EB WB SB HCM Control Delay, s 1.6 0 21.5 HCM LOS C Minor Lane/Major Mvmt EBL EBT WBT WBR SBLn1 Capacity (veh/h) 645 - - - 332 HCM Lane V/C Ratio 0.189 - - - 0.346 HCM Control Delay 11.9 - - - 21.5 HCM Lane LOS B - - - C HCM 95th %tile Q(veh) 0.7 - - - 1.5 ---PAGE BREAK--- HCM 6th TWSC 11: NE 20 St & DaVinci Ave NE 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project AM Peak Hour Intersection Int Delay, s/veh 0.7 Movement EBL EBT WBT WBR SBL SBR Lane Configurations Traffic Vol, veh/h 25 743 943 36 18 40 Future Vol, veh/h 25 743 943 36 18 40 Conflicting Peds, #/hr 20 0 0 20 20 20 Sign Control Free Free Free Free Stop Stop RT Channelized - None - None - None Storage Length 50 - - - 0 - Veh in Median Storage, # - 0 0 - 0 - Grade, % - 0 0 - 0 - Peak Hour Factor 95 95 95 95 95 95 Heavy Vehicles, % 2 2 4 4 0 0 Mvmt Flow 26 782 993 38 19 42 Major/Minor Major1 Major2 Minor2 Conflicting Flow All 1051 0 - 0 1495 556 Stage 1 - - - - 1032 - Stage 2 - - - - 463 - Critical Hdwy 4.14 - - - 6.8 6.9 Critical Hdwy Stg 1 - - - - 5.8 - Critical Hdwy Stg 2 - - - - 5.8 - Follow-up Hdwy 2.22 - - - 3.5 3.3 Pot Cap-1 Maneuver 658 - - - 116 480 Stage 1 - - - - 309 - Stage 2 - - - - 606 - Platoon blocked, % - - - Mov Cap-1 Maneuver 647 - - - 108 464 Mov Cap-2 Maneuver - - - - 219 - Stage 1 - - - - 292 - Stage 2 - - - - 596 - Approach EB WB SB HCM Control Delay, s 0.4 0 17.7 HCM LOS C Minor Lane/Major Mvmt EBL EBT WBT WBR SBLn1 Capacity (veh/h) 647 - - - 344 HCM Lane V/C Ratio 0.041 - - - 0.177 HCM Control Delay 10.8 - - - 17.7 HCM Lane LOS B - - - C HCM 95th %tile Q(veh) 0.1 - - - 0.6 ---PAGE BREAK--- HCM 6th TWSC 12: NE 20 St & 152 Ave NE 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project AM Peak Hour Intersection Int Delay, s/veh 3.6 Movement EBL EBT WBT WBR SBL SBR Lane Configurations Traffic Vol, veh/h 127 665 670 99 0 273 Future Vol, veh/h 127 665 670 99 0 273 Conflicting Peds, #/hr 20 0 0 20 20 20 Sign Control Free Free Free Free Stop Stop RT Channelized - None - None - None Storage Length 305 - - - - 0 Veh in Median Storage, # - 0 0 - 0 - Grade, % - 0 0 - 0 - Peak Hour Factor 95 95 95 95 95 95 Heavy Vehicles, % 2 2 2 2 4 4 Mvmt Flow 134 700 705 104 0 287 Major/Minor Major1 Major2 Minor2 Conflicting Flow All 829 0 - 0 - 445 Stage 1 - - - - - - Stage 2 - - - - - - Critical Hdwy 4.14 - - - - 6.98 Critical Hdwy Stg 1 - - - - - - Critical Hdwy Stg 2 - - - - - - Follow-up Hdwy 2.22 - - - - 3.34 Pot Cap-1 Maneuver 798 - - - 0 555 Stage 1 - - - - 0 - Stage 2 - - - - 0 - Platoon blocked, % - - - Mov Cap-1 Maneuver 785 - - - - 537 Mov Cap-2 Maneuver - - - - - - Stage 1 - - - - - - Stage 2 - - - - - - Approach EB WB SB HCM Control Delay, s 1.7 0 19.2 HCM LOS C Minor Lane/Major Mvmt EBL EBT WBT WBR SBLn1 Capacity (veh/h) 785 - - - 537 HCM Lane V/C Ratio 0.17 - - - 0.535 HCM Control Delay 10.5 - - - 19.2 HCM Lane LOS B - - - C HCM 95th %tile Q(veh) 0.6 - - - 3.1 ---PAGE BREAK--- Queues 13: 148 Ave NE & 520 EB 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project AM Peak Hour Lane Group WBR NBT SBT Lane Group Flow (vph) 522 1312 1614 v/c Ratio 0.91 0.68 0.71 Control Delay 55.1 3.2 15.5 Queue Delay 0.0 0.0 0.0 Total Delay 55.1 3.2 15.5 Queue Length 50th (ft) ~457 12 401 Queue Length 95th (ft) 444 38 573 Internal Link Dist (ft) 137 722 Turn Bay Length (ft) Base Capacity (vph) 622 1942 2261 Starvation Cap Reductn 0 0 0 Spillback Cap Reductn 0 0 0 Storage Cap Reductn 0 0 0 Reduced v/c Ratio 0.84 0.68 0.71 Intersection Summary ~ Volume exceeds capacity, queue is theoretically infinite. Queue shown is maximum after two cycles. ---PAGE BREAK--- Queues 14: 148 Ave NE & 520 EB Off/520 EB 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project AM Peak Hour Lane Group EBR NBT NBR SBT Lane Group Flow (vph) 562 1312 549 1614 v/c Ratio 0.75 0.68 0.38 0.71 Control Delay 41.4 8.6 0.6 2.5 Queue Delay 1.0 0.2 0.0 0.0 Total Delay 42.3 8.8 0.6 2.5 Queue Length 50th (ft) 196 84 0 22 Queue Length 95th (ft) 247 184 0 24 Internal Link Dist (ft) 445 137 Turn Bay Length (ft) 260 Base Capacity (vph) 784 1942 1438 2261 Starvation Cap Reductn 0 112 0 0 Spillback Cap Reductn 68 0 0 0 Storage Cap Reductn 0 0 0 0 Reduced v/c Ratio 0.78 0.72 0.38 0.71 Intersection Summary ---PAGE BREAK--- Queues 15: Bel-Red Rd & NE 24 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project AM Peak Hour Lane Group EBL EBT WBL WBT NBT SBT Lane Group Flow (vph) 344 561 143 636 761 723 v/c Ratio 0.83 0.44 0.54 0.57 0.91 0.56 Control Delay 45.6 21.4 55.5 38.2 48.6 5.1 Queue Delay 0.0 0.0 0.0 0.4 0.0 0.0 Total Delay 45.6 21.4 55.5 38.6 48.6 5.1 Queue Length 50th (ft) 248 181 104 224 277 8 Queue Length 95th (ft) #360 207 173 305 357 32 Internal Link Dist (ft) 805 342 841 510 Turn Bay Length (ft) 260 200 Base Capacity (vph) 459 1277 265 1113 919 1419 Starvation Cap Reductn 0 0 0 144 0 0 Spillback Cap Reductn 0 0 0 0 0 0 Storage Cap Reductn 0 0 0 0 0 0 Reduced v/c Ratio 0.75 0.44 0.54 0.66 0.83 0.51 Intersection Summary # 95th percentile volume exceeds capacity, queue may be longer. Queue shown is maximum after two cycles. ---PAGE BREAK--- Queues 16: 156 Ave NE & Bel-Red Rd 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project AM Peak Hour Lane Group EBL EBT WBL WBT NBL NBT SBL SBT Lane Group Flow (vph) 574 329 211 683 6 1037 61 441 v/c Ratio 1.09 0.23 0.50 0.81 0.02 0.96 0.32 0.35 Control Delay 92.7 34.5 21.5 48.7 21.5 59.5 22.9 17.2 Queue Delay 0.0 0.0 0.0 0.0 0.0 42.5 0.0 0.0 Total Delay 92.7 34.5 21.5 48.7 21.5 102.0 22.9 17.2 Queue Length 50th (ft) ~453 120 82 251 3 ~419 32 113 Queue Length 95th (ft) m#662 m154 128 324 11 #603 62 179 Internal Link Dist (ft) 510 1853 326 805 Turn Bay Length (ft) 280 320 75 480 Base Capacity (vph) 529 1419 433 [PHONE REDACTED] 215 1262 Starvation Cap Reductn 0 0 0 0 0 148 0 0 Spillback Cap Reductn 0 0 0 0 0 0 0 0 Storage Cap Reductn 0 0 0 0 0 0 0 0 Reduced v/c Ratio 1.09 0.23 0.49 0.81 0.02 1.11 0.28 0.35 Intersection Summary ~ Volume exceeds capacity, queue is theoretically infinite. Queue shown is maximum after two cycles. # 95th percentile volume exceeds capacity, queue may be longer. Queue shown is maximum after two cycles. m Volume for 95th percentile queue is metered by upstream signal. ---PAGE BREAK--- Queues 17: 156 Ave NE & NE Turing St/NE 28 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project AM Peak Hour Lane Group EBL EBT EBR WBL WBT NBL NBT SBL SBT Lane Group Flow (vph) 197 52 65 36 32 227 1354 26 450 v/c Ratio 0.63 0.16 0.15 0.17 0.18 0.33 0.60 0.10 0.23 Control Delay 48.8 41.8 7.4 35.3 21.5 2.8 9.3 7.5 6.8 Queue Delay 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Total Delay 48.8 41.8 7.4 35.3 21.5 2.8 9.3 7.5 6.8 Queue Length 50th (ft) 139 37 0 23 4 13 198 1 5 Queue Length 95th (ft) 189 68 31 46 33 m26 m430 17 78 Internal Link Dist (ft) 592 450 805 580 Turn Bay Length (ft) 225 200 80 150 230 Base Capacity (vph) 311 403 449 208 [PHONE REDACTED] 319 1934 Starvation Cap Reductn 0 0 0 0 0 0 0 0 0 Spillback Cap Reductn 0 0 0 0 0 0 0 0 0 Storage Cap Reductn 0 0 0 0 0 0 0 0 0 Reduced v/c Ratio 0.63 0.13 0.14 0.17 0.12 0.33 0.60 0.08 0.23 Intersection Summary m Volume for 95th percentile queue is metered by upstream signal. ---PAGE BREAK--- HCM 6th TWSC 18: Driveway & NE 24 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project AM Peak Hour Intersection Int Delay, s/veh 0.1 Movement EBT EBR WBL WBT NBL NBR Lane Configurations Traffic Vol, veh/h 845 23 0 1135 0 25 Future Vol, veh/h 845 23 0 1135 0 25 Conflicting Peds, #/hr 0 20 0 0 0 20 Sign Control Free Free Free Free Stop Stop RT Channelized - None - None - None Storage Length - 0 - - - 0 Veh in Median Storage, # 0 - - 0 0 - Grade, % 0 - - 0 0 - Peak Hour Factor 95 95 95 95 95 95 Heavy Vehicles, % 2 2 2 2 2 2 Mvmt Flow 889 24 0 1195 0 26 Major/Minor Major1 Major2 Minor1 Conflicting Flow All 0 0 - - - 485 Stage 1 - - - - - - Stage 2 - - - - - - Critical Hdwy - - - - - 6.94 Critical Hdwy Stg 1 - - - - - - Critical Hdwy Stg 2 - - - - - - Follow-up Hdwy - - - - - 3.32 Pot Cap-1 Maneuver - - 0 - 0 *737 Stage 1 - - 0 - 0 - Stage 2 - - 0 - 0 - Platoon blocked, % - - - 1 Mov Cap-1 Maneuver - - - - - *712 Mov Cap-2 Maneuver - - - - - - Stage 1 - - - - - - Stage 2 - - - - - - Approach EB WB NB HCM Control Delay, s 0 0 10.3 HCM LOS B Minor Lane/Major Mvmt NBLn1 EBT EBR WBT Capacity (veh/h) 712 - - - HCM Lane V/C Ratio 0.037 - - - HCM Control Delay 10.3 - - - HCM Lane LOS B - - - HCM 95th %tile Q(veh) 0.1 - - - Notes Volume exceeds capacity Delay exceeds 300s Computation Not Defined All major volume in platoon ---PAGE BREAK--- HCM 6th TWSC 19: 148 Ave NE & Driveway 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project AM Peak Hour Intersection Int Delay, s/veh 0.2 Movement WBL WBR NBT NBR SBL SBT Lane Configurations Traffic Vol, veh/h 0 40 1525 31 0 1528 Future Vol, veh/h 0 40 1525 31 0 1528 Conflicting Peds, #/hr 0 20 0 20 0 0 Sign Control Stop Stop Free Free Free Free RT Channelized - None - None - None Storage Length - 0 - - - - Veh in Median Storage, # 0 - 0 - - 0 Grade, % 0 - 0 - - 0 Peak Hour Factor 95 95 95 95 95 95 Heavy Vehicles, % 2 2 2 2 2 2 Mvmt Flow 0 42 1605 33 0 1608 Major/Minor Minor1 Major1 Major2 Conflicting Flow All - 859 0 0 - - Stage 1 - - - - - - Stage 2 - - - - - - Critical Hdwy - 7.14 - - - - Critical Hdwy Stg 1 - - - - - - Critical Hdwy Stg 2 - - - - - - Follow-up Hdwy - 3.92 - - - - Pot Cap-1 Maneuver 0 *567 - - 0 - Stage 1 0 - - - 0 - Stage 2 0 - - - 0 - Platoon blocked, % 1 - - - Mov Cap-1 Maneuver - *548 - - - - Mov Cap-2 Maneuver - - - - - - Stage 1 - - - - - - Stage 2 - - - - - - Approach WB NB SB HCM Control Delay, s 12.1 0 0 HCM LOS B Minor Lane/Major Mvmt NBT NBR WBLn1 SBT Capacity (veh/h) - - 548 - HCM Lane V/C Ratio - - 0.077 - HCM Control Delay - - 12.1 - HCM Lane LOS - - B - HCM 95th %tile Q(veh) - - 0.2 - Notes Volume exceeds capacity Delay exceeds 300s Computation Not Defined All major volume in platoon ---PAGE BREAK--- HCM 6th TWSC 20: Lumiere Ave NE & Driveway 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project AM Peak Hour Intersection Int Delay, s/veh 4.9 Movement EBL EBR NBL NBT SBT SBR Lane Configurations Traffic Vol, veh/h 50 26 67 30 23 71 Future Vol, veh/h 50 26 67 30 23 71 Conflicting Peds, #/hr 20 20 20 0 0 20 Sign Control Stop Stop Free Free Free Free RT Channelized - None - None - None Storage Length 0 - - - - - Veh in Median Storage, # 0 - - 0 0 - Grade, % 0 - - 0 0 - Peak Hour Factor 95 95 95 95 95 95 Heavy Vehicles, % 2 2 2 2 2 2 Mvmt Flow 53 27 71 32 24 75 Major/Minor Minor2 Major1 Major2 Conflicting Flow All 276 102 119 0 - 0 Stage 1 82 - - - - - Stage 2 194 - - - - - Critical Hdwy 6.42 6.22 4.12 - - - Critical Hdwy Stg 1 5.42 - - - - - Critical Hdwy Stg 2 5.42 - - - - - Follow-up Hdwy 3.518 3.318 2.218 - - - Pot Cap-1 Maneuver [PHONE REDACTED] - - - Stage 1 941 - - - - - Stage 2 839 - - - - - Platoon blocked, % - - - Mov Cap-1 Maneuver [PHONE REDACTED] - - - Mov Cap-2 Maneuver 655 - - - - - Stage 1 879 - - - - - Stage 2 825 - - - - - Approach EB NB SB HCM Control Delay, s 10.6 5.3 0 HCM LOS B Minor Lane/Major Mvmt NBL NBT EBLn1 SBT SBR Capacity (veh/h) 1445 - 727 - - HCM Lane V/C Ratio 0.049 - 0.11 - - HCM Control Delay 7.6 0 10.6 - - HCM Lane LOS A A B - - HCM 95th %tile Q(veh) 0.2 - 0.4 - - ---PAGE BREAK--- HCM 6th TWSC 21: DaVinci Ave NE & Driveway 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project AM Peak Hour Intersection Int Delay, s/veh 8.6 Movement EBL EBR NBL NBT SBT SBR Lane Configurations Traffic Vol, veh/h 25 184 113 13 0 8 Future Vol, veh/h 25 184 113 13 0 8 Conflicting Peds, #/hr 20 20 20 0 0 20 Sign Control Stop Stop Free Free Free Free RT Channelized - None - None - None Storage Length 0 - - - - - Veh in Median Storage, # 0 - - 0 0 - Grade, % 0 - - 0 0 - Peak Hour Factor 95 95 95 95 95 95 Heavy Vehicles, % 2 2 2 2 2 2 Mvmt Flow 26 194 119 14 0 8 Major/Minor Minor2 Major1 Major2 Conflicting Flow All 296 44 28 0 - 0 Stage 1 24 - - - - - Stage 2 272 - - - - - Critical Hdwy 6.42 6.22 4.12 - - - Critical Hdwy Stg 1 5.42 - - - - - Critical Hdwy Stg 2 5.42 - - - - - Follow-up Hdwy 3.518 3.318 2.218 - - - Pot Cap-1 Maneuver 695 1026 1585 - - - Stage 1 999 - - - - - Stage 2 774 - - - - - Platoon blocked, % - - - Mov Cap-1 Maneuver [PHONE REDACTED] - - - Mov Cap-2 Maneuver 620 - - - - - Stage 1 906 - - - - - Stage 2 761 - - - - - Approach EB NB SB HCM Control Delay, s 10.1 6.7 0 HCM LOS B Minor Lane/Major Mvmt NBL NBT EBLn1 SBT SBR Capacity (veh/h) 1559 - 926 - - HCM Lane V/C Ratio 0.076 - 0.238 - - HCM Control Delay 7.5 0 10.1 - - HCM Lane LOS A A B - - HCM 95th %tile Q(veh) 0.2 - 0.9 - - ---PAGE BREAK--- HCM 6th TWSC 22: NE Alhazen St & Driveway 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project AM Peak Hour Intersection Int Delay, s/veh 5.5 Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Vol, veh/h 188 114 125 0 141 47 63 0 26 20 0 86 Future Vol, veh/h 188 114 125 0 141 47 63 0 26 20 0 86 Conflicting Peds, #/hr 20 0 20 20 0 20 20 0 20 20 0 20 Sign Control Free Free Free Free Free Free Stop Stop Stop Stop Stop Stop RT Channelized - - None - - None - - None - - None Storage Length 50 - - 50 - - - - - - - - Veh in Median Storage, # - 0 - - 0 - - 1 - - 1 - Grade, % - 0 - - 0 - - 0 - - 0 - Peak Hour Factor 95 95 95 95 95 95 95 95 95 95 95 95 Heavy Vehicles, % 2 2 2 2 2 2 2 2 2 2 2 2 Mvmt Flow 198 120 132 0 148 49 66 0 27 21 0 91 Major/Minor Major1 Major2 Minor1 Minor2 Conflicting Flow All 217 0 0 272 0 0 840 819 226 809 861 213 Stage 1 - - - - - - 602 602 - 193 193 - Stage 2 - - - - - - 238 217 - 616 668 - Critical Hdwy 4.12 - - 4.12 - - 7.12 6.52 6.22 7.12 6.52 6.22 Critical Hdwy Stg 1 - - - - - - 6.12 5.52 - 6.12 5.52 - Critical Hdwy Stg 2 - - - - - - 6.12 5.52 - 6.12 5.52 - Follow-up Hdwy 2.218 - - 2.218 - - 3.518 4.018 3.318 3.518 4.018 3.318 Pot Cap-1 Maneuver 1353 - - 1301 - - 286 309 866 302 291 827 Stage 1 - - - - - - 494 488 - 809 741 - Stage 2 - - - - - - 765 723 - 485 453 - Platoon blocked, % - - 1 - - 1 1 1 1 1 Mov Cap-1 Maneuver 1330 - - 1279 - - 218 254 838 250 239 800 Mov Cap-2 Maneuver - - - - - - 299 320 - 326 318 - Stage 1 - - - - - - 413 408 - 677 728 - Stage 2 - - - - - - 667 711 - 392 379 - Approach EB WB NB SB HCM Control Delay, s 3.6 0 18.1 12 HCM LOS C B Minor Lane/Major Mvmt NBLn1 EBL EBT EBR WBL WBT WBR SBLn1 Capacity (veh/h) 368 1330 - - 1279 - - 628 HCM Lane V/C Ratio 0.255 0.149 - - - - - 0.178 HCM Control Delay 18.1 8.2 - - 0 - - 12 HCM Lane LOS C A - - A - - B HCM 95th %tile Q(veh) 1 0.5 - - 0 - - 0.6 ---PAGE BREAK--- HCM 6th TWSC 23: Driveway & Lumiere Ave NE 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project AM Peak Hour Intersection Int Delay, s/veh 6 Movement EBL EBR NBL NBT SBT SBR Lane Configurations Traffic Vol, veh/h 23 72 212 71 37 42 Future Vol, veh/h 23 72 212 71 37 42 Conflicting Peds, #/hr 20 20 20 0 0 20 Sign Control Stop Stop Free Free Free Free RT Channelized - None - None - None Storage Length 0 - - - - - Veh in Median Storage, # 0 - - 0 0 - Grade, % 0 - - 0 0 - Peak Hour Factor 95 95 95 95 95 95 Heavy Vehicles, % 2 2 2 2 2 2 Mvmt Flow 24 76 223 75 39 44 Major/Minor Minor2 Major1 Major2 Conflicting Flow All 622 101 103 0 - 0 Stage 1 81 - - - - - Stage 2 541 - - - - - Critical Hdwy 6.42 6.22 4.12 - - - Critical Hdwy Stg 1 5.42 - - - - - Critical Hdwy Stg 2 5.42 - - - - - Follow-up Hdwy 3.518 3.318 2.218 - - - Pot Cap-1 Maneuver [PHONE REDACTED] - - - Stage 1 942 - - - - - Stage 2 583 - - - - - Platoon blocked, % - - - Mov Cap-1 Maneuver [PHONE REDACTED] - - - Mov Cap-2 Maneuver 366 - - - - - Stage 1 779 - - - - - Stage 2 573 - - - - - Approach EB NB SB HCM Control Delay, s 11.3 5.9 0 HCM LOS B Minor Lane/Major Mvmt NBL NBT EBLn1 SBT SBR Capacity (veh/h) 1464 - 674 - - HCM Lane V/C Ratio 0.152 - 0.148 - - HCM Control Delay 7.9 0 11.3 - - HCM Lane LOS A A B - - HCM 95th %tile Q(veh) 0.5 - 0.5 - - ---PAGE BREAK--- Queues 1: 148 Ave NE & NE 24 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project PM Peak Hour Lane Group EBL EBT WBL WBT WBR NBL NBT NBR SBL SBT Lane Group Flow (vph) 231 602 347 466 [PHONE REDACTED] [PHONE REDACTED] v/c Ratio 0.73 0.97 1.11 0.66 0.39 1.01 1.04 0.37 1.05 0.99 Control Delay 47.8 85.0 123.3 56.2 0.8 98.5 50.0 2.7 115.2 48.8 Queue Delay 0.0 0.0 0.0 0.0 0.0 0.0 1.6 0.1 0.0 32.2 Total Delay 47.8 85.0 123.3 56.2 0.8 98.5 51.6 2.7 115.2 81.0 Queue Length 50th (ft) 154 284 ~315 209 0 ~172 ~781 4 ~233 561 Queue Length 95th (ft) 229 #409 #516 272 0 m#283 #910 m14 #347 #861 Internal Link Dist (ft) 688 325 202 466 Turn Bay Length (ft) 350 325 175 220 475 Base Capacity (vph) 334 619 [PHONE REDACTED] 189 1470 [PHONE REDACTED] Starvation Cap Reductn 0 0 0 0 0 0 6 78 0 133 Spillback Cap Reductn 0 0 0 0 0 0 0 0 0 25 Storage Cap Reductn 0 0 0 0 0 0 0 0 0 0 Reduced v/c Ratio 0.69 0.97 1.11 0.66 0.39 1.01 1.04 0.40 1.05 1.08 Intersection Summary ~ Volume exceeds capacity, queue is theoretically infinite. Queue shown is maximum after two cycles. # 95th percentile volume exceeds capacity, queue may be longer. Queue shown is maximum after two cycles. m Volume for 95th percentile queue is metered by upstream signal. ---PAGE BREAK--- HCM 6th TWSC 2: Lumiere Ave NE & NE 24 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project PM Peak Hour Intersection Int Delay, s/veh 0.9 Movement EBT EBR WBL WBT NBL NBR Lane Configurations Traffic Vol, veh/h 1147 74 0 1331 0 169 Future Vol, veh/h 1147 74 0 1331 0 169 Conflicting Peds, #/hr 0 20 0 0 20 20 Sign Control Free Free Free Free Stop Stop RT Channelized - None - None - None Storage Length - 165 - - - 0 Veh in Median Storage, # 0 - - 0 0 - Grade, % 0 - - 0 0 - Peak Hour Factor 95 95 95 95 95 95 Heavy Vehicles, % 2 2 2 2 2 2 Mvmt Flow 1207 78 0 1401 0 178 Major/Minor Major1 Major2 Minor1 Conflicting Flow All 0 0 - - - 644 Stage 1 - - - - - - Stage 2 - - - - - - Critical Hdwy - - - - - 6.94 Critical Hdwy Stg 1 - - - - - - Critical Hdwy Stg 2 - - - - - - Follow-up Hdwy - - - - - 3.32 Pot Cap-1 Maneuver - - 0 - 0 *608 Stage 1 - - 0 - 0 - Stage 2 - - 0 - 0 - Platoon blocked, % - - - 1 Mov Cap-1 Maneuver - - - - - *588 Mov Cap-2 Maneuver - - - - - - Stage 1 - - - - - - Stage 2 - - - - - - Approach EB WB NB HCM Control Delay, s 0 0 13.8 HCM LOS B Minor Lane/Major Mvmt NBLn1 EBT EBR WBT Capacity (veh/h) 588 - - - HCM Lane V/C Ratio 0.303 - - - HCM Control Delay 13.8 - - - HCM Lane LOS B - - - HCM 95th %tile Q(veh) 1.3 - - - Notes Volume exceeds capacity Delay exceeds 300s Computation Not Defined All major volume in platoon ---PAGE BREAK--- HCM 6th TWSC 3: DaVinci Ave NE & NE 24 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project PM Peak Hour Intersection Int Delay, s/veh 0.2 Movement EBT EBR WBL WBT NBL NBR Lane Configurations Traffic Vol, veh/h 1265 11 0 1331 0 52 Future Vol, veh/h 1265 11 0 1331 0 52 Conflicting Peds, #/hr 0 20 0 0 0 20 Sign Control Free Free Free Free Stop Stop RT Channelized - None - None - None Storage Length - - - - - 0 Veh in Median Storage, # 0 - - 0 0 - Grade, % 0 - - 0 0 - Peak Hour Factor 95 95 95 95 95 95 Heavy Vehicles, % 2 2 2 2 2 2 Mvmt Flow 1332 12 0 1401 0 55 Major/Minor Major1 Major2 Minor1 Conflicting Flow All 0 0 - - - 712 Stage 1 - - - - - - Stage 2 - - - - - - Critical Hdwy - - - - - 6.94 Critical Hdwy Stg 1 - - - - - - Critical Hdwy Stg 2 - - - - - - Follow-up Hdwy - - - - - 3.32 Pot Cap-1 Maneuver - - 0 - 0 *563 Stage 1 - - 0 - 0 - Stage 2 - - 0 - 0 - Platoon blocked, % - - - 1 Mov Cap-1 Maneuver - - - - - *544 Mov Cap-2 Maneuver - - - - - - Stage 1 - - - - - - Stage 2 - - - - - - Approach EB WB NB HCM Control Delay, s 0 0 12.4 HCM LOS B Minor Lane/Major Mvmt NBLn1 EBT EBR WBT Capacity (veh/h) 544 - - - HCM Lane V/C Ratio 0.101 - - - HCM Control Delay 12.4 - - - HCM Lane LOS B - - - HCM 95th %tile Q(veh) 0.3 - - - Notes Volume exceeds capacity Delay exceeds 300s Computation Not Defined All major volume in platoon ---PAGE BREAK--- Queues 4: 151 Ave NE & NE 24 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project PM Peak Hour Lane Group EBL EBT WBL WBT NBT SBT SBR Lane Group Flow (vph) 238 993 51 1226 182 324 189 v/c Ratio 0.77 0.54 0.16 0.79 0.74 0.90 0.32 Control Delay 41.1 19.8 8.9 21.2 52.3 66.5 5.4 Queue Delay 0.0 0.0 0.0 0.2 0.0 0.0 0.0 Total Delay 41.1 19.8 8.9 21.4 52.3 66.5 5.4 Queue Length 50th (ft) 113 273 13 216 112 228 0 Queue Length 95th (ft) #229 343 m20 260 #220 #386 50 Internal Link Dist (ft) 55 334 387 287 Turn Bay Length (ft) 420 60 235 Base Capacity (vph) 320 1847 322 1551 267 394 623 Starvation Cap Reductn 0 0 0 44 0 0 0 Spillback Cap Reductn 0 0 0 0 0 0 0 Storage Cap Reductn 0 0 0 0 0 0 0 Reduced v/c Ratio 0.74 0.54 0.16 0.81 0.68 0.82 0.30 Intersection Summary # 95th percentile volume exceeds capacity, queue may be longer. Queue shown is maximum after two cycles. m Volume for 95th percentile queue is metered by upstream signal. ---PAGE BREAK--- Queues 5: 152 Ave NE & NE 24 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project PM Peak Hour Lane Group EBL EBT WBL WBT NBL NBT SBL SBT SBR Lane Group Flow (vph) 318 933 77 790 108 308 326 386 425 v/c Ratio 0.79 0.62 0.29 0.70 0.57 0.86 0.88 0.54 0.51 Control Delay 47.8 17.7 12.5 36.7 54.9 61.8 55.3 29.3 13.9 Queue Delay 0.0 0.3 0.0 0.2 0.0 0.0 0.0 0.0 0.0 Total Delay 47.8 18.0 12.5 36.9 54.9 61.8 55.3 29.3 13.9 Queue Length 50th (ft) 163 144 37 302 74 197 185 213 137 Queue Length 95th (ft) m251 168 m46 375 137 #334 #348 308 205 Internal Link Dist (ft) 334 819 812 540 Turn Bay Length (ft) 200 90 250 200 350 Base Capacity (vph) 431 1509 265 1131 208 391 370 757 863 Starvation Cap Reductn 0 163 0 0 0 0 0 0 0 Spillback Cap Reductn 0 0 0 39 0 0 0 0 0 Storage Cap Reductn 0 0 0 0 0 0 0 0 0 Reduced v/c Ratio 0.74 0.69 0.29 0.72 0.52 0.79 0.88 0.51 0.49 Intersection Summary # 95th percentile volume exceeds capacity, queue may be longer. Queue shown is maximum after two cycles. m Volume for 95th percentile queue is metered by upstream signal. ---PAGE BREAK--- Queues 6: 148 Ave NE & NE 22nd St/NE Alhazen St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project PM Peak Hour Lane Group EBL EBT WBL WBT NBL NBT SBL SBT SBR Lane Group Flow (vph) 141 158 260 [PHONE REDACTED] 326 1392 103 v/c Ratio 0.61 0.48 0.92 0.50 0.63 0.79 0.93 0.71 0.12 Control Delay 50.6 13.5 80.6 11.6 19.3 20.8 68.1 8.3 1.2 Queue Delay 0.0 0.0 0.0 0.0 0.0 0.7 0.0 0.9 0.0 Total Delay 50.6 13.5 80.6 11.7 19.3 21.5 68.1 9.1 1.2 Queue Length 50th (ft) 95 6 190 7 48 430 259 192 2 Queue Length 95th (ft) 153 70 #270 77 m33 m310 m258 m188 m2 Internal Link Dist (ft) 148 154 702 186 Turn Bay Length (ft) 75 100 220 175 145 Base Capacity (vph) 236 394 282 [PHONE REDACTED] 375 1960 832 Starvation Cap Reductn 0 0 0 0 0 0 0 280 0 Spillback Cap Reductn 0 0 0 7 0 196 0 0 0 Storage Cap Reductn 0 0 0 0 0 0 0 0 0 Reduced v/c Ratio 0.60 0.40 0.92 0.45 0.60 0.87 0.87 0.83 0.12 Intersection Summary # 95th percentile volume exceeds capacity, queue may be longer. Queue shown is maximum after two cycles. m Volume for 95th percentile queue is metered by upstream signal. ---PAGE BREAK--- HCM 6th AWSC 7: Lumiere Ave NE & NE Alhazen St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project PM Peak Hour Intersection Intersection Delay, s/veh 9.3 Intersection LOS A Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Vol, veh/h 51 175 36 10 158 0 43 36 0 0 21 28 Future Vol, veh/h 51 175 36 10 158 0 43 36 0 0 21 28 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 Heavy Vehicles, % 2 2 2 2 2 2 2 2 2 2 2 2 Mvmt Flow 54 184 38 11 166 0 45 38 0 0 22 29 Number of Lanes 1 1 0 1 1 0 0 1 0 0 1 0 Approach EB WB NB SB Opposing Approach WB EB SB NB Opposing Lanes 2 2 1 1 Conflicting Approach Left SB NB EB WB Conflicting Lanes Left 1 1 2 2 Conflicting Approach Right NB SB WB EB Conflicting Lanes Right 1 1 2 2 HCM Control Delay 9.6 9.4 9 8.2 HCM LOS A A A A Lane NBLn1 EBLn1 EBLn2 WBLn1 WBLn2 SBLn1 Vol Left, % 54% 100% 0% 100% 0% 0% Vol Thru, % 46% 0% 83% 0% 100% 43% Vol Right, % 0% 0% 17% 0% 0% 57% Sign Control Stop Stop Stop Stop Stop Stop Traffic Vol by Lane 79 51 211 10 158 49 LT Vol 43 51 0 10 0 0 Through Vol 36 0 175 0 158 21 RT Vol 0 0 36 0 0 28 Lane Flow Rate 83 54 222 11 166 52 Geometry Grp 2 7 7 7 7 2 Degree of Util 0.12 0.083 0.303 0.016 0.237 0.069 Departure Headway (Hd) 5.194 5.539 4.916 5.631 5.128 4.796 Convergence, Y/N Yes Yes Yes Yes Yes Yes Cap 689 646 731 635 699 744 Service Time 3.238 3.277 2.654 3.373 2.87 2.843 HCM Lane V/C Ratio 0.12 0.084 0.304 0.017 0.237 0.07 HCM Control Delay 9 8.8 9.8 8.5 9.5 8.2 HCM Lane LOS A A A A A A HCM 95th-tile Q 0.4 0.3 1.3 0 0.9 0.2 ---PAGE BREAK--- HCM 6th TWSC 8: DaVinci Ave NE & NE Alhazen St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project PM Peak Hour Intersection Int Delay, s/veh 4.2 Movement EBL EBR NBL NBT SBT SBR Lane Configurations Traffic Vol, veh/h 175 0 0 131 46 168 Future Vol, veh/h 175 0 0 131 46 168 Conflicting Peds, #/hr 20 0 20 0 0 20 Sign Control Stop Stop Free Free Free Free RT Channelized - None - None - None Storage Length 50 0 - - - - Veh in Median Storage, # 0 - - 0 0 - Grade, % 0 - - 0 0 - Peak Hour Factor 95 95 95 95 95 95 Heavy Vehicles, % 2 2 2 2 2 2 Mvmt Flow 184 0 0 138 48 177 Major/Minor Minor2 Major1 Major2 Conflicting Flow All 315 157 245 0 - 0 Stage 1 157 - - - - - Stage 2 158 - - - - - Critical Hdwy 6.42 6.22 4.12 - - - Critical Hdwy Stg 1 5.42 - - - - - Critical Hdwy Stg 2 5.42 - - - - - Follow-up Hdwy 3.518 3.318 2.218 - - - Pot Cap-1 Maneuver [PHONE REDACTED] - - - Stage 1 871 - - - - - Stage 2 871 - - - - - Platoon blocked, % - - - Mov Cap-1 Maneuver [PHONE REDACTED] - - - Mov Cap-2 Maneuver 655 - - - - - Stage 1 856 - - - - - Stage 2 856 - - - - - Approach EB NB SB HCM Control Delay, s 12.6 0 0 HCM LOS B Minor Lane/Major Mvmt NBL NBT EBLn1 EBLn2 SBT SBR Capacity (veh/h) 1299 - 655 - - - HCM Lane V/C Ratio - - 0.281 - - - HCM Control Delay 0 - 12.6 0 - - HCM Lane LOS A - B A - - HCM 95th %tile Q(veh) 0 - 1.2 - - - ---PAGE BREAK--- Queues 9: 148 Ave NE & NE 20 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project PM Peak Hour Lane Group EBL EBT WBL WBT NBL NBT SBL SBT Lane Group Flow (vph) 431 [PHONE REDACTED] 148 1402 199 1728 v/c Ratio 1.21 1.02 1.03 1.18 1.02 1.14 1.27 0.95 Control Delay 158.6 84.4 104.8 134.2 132.3 96.3 194.2 38.6 Queue Delay 0.0 0.0 0.0 0.0 0.0 0.2 0.0 44.1 Total Delay 158.6 84.4 104.8 134.2 132.3 96.5 194.2 82.6 Queue Length 50th (ft) ~428 ~432 ~341 ~568 ~133 ~783 ~228 508 Queue Length 95th (ft) #641 #567 m#501 m#701 m#204 m#782 m#365 #651 Internal Link Dist (ft) 507 480 408 702 Turn Bay Length (ft) 520 300 355 425 Base Capacity (vph) 357 857 352 [PHONE REDACTED] 157 1824 Starvation Cap Reductn 0 0 0 0 0 52 0 0 Spillback Cap Reductn 0 0 0 0 0 0 0 273 Storage Cap Reductn 0 0 0 0 0 0 0 0 Reduced v/c Ratio 1.21 1.02 1.03 1.18 1.02 1.19 1.27 1.11 Intersection Summary ~ Volume exceeds capacity, queue is theoretically infinite. Queue shown is maximum after two cycles. # 95th percentile volume exceeds capacity, queue may be longer. Queue shown is maximum after two cycles. m Volume for 95th percentile queue is metered by upstream signal. ---PAGE BREAK--- HCM 6th TWSC 10: NE 20 St & Lumiere Ave NE 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project PM Peak Hour Intersection Int Delay, s/veh 3.3 Movement EBL EBT WBT WBR SBL SBR Lane Configurations Traffic Vol, veh/h 75 1013 1212 89 42 109 Future Vol, veh/h 75 1013 1212 89 42 109 Conflicting Peds, #/hr 20 0 0 20 20 20 Sign Control Free Free Free Free Stop Stop RT Channelized - None - None - None Storage Length 50 - - - 0 - Veh in Median Storage, # - 0 0 - 1 - Grade, % - 0 0 - 0 - Peak Hour Factor 95 95 95 95 95 95 Heavy Vehicles, % 1 1 1 1 0 0 Mvmt Flow 79 1066 1276 94 44 115 Major/Minor Major1 Major2 Minor2 Conflicting Flow All 1390 0 - 0 2054 725 Stage 1 - - - - 1343 - Stage 2 - - - - 711 - Critical Hdwy 4.12 - - - 6.8 6.9 Critical Hdwy Stg 1 - - - - 5.8 - Critical Hdwy Stg 2 - - - - 5.8 - Follow-up Hdwy 2.21 - - - 3.5 3.3 Pot Cap-1 Maneuver 493 - - - 49 372 Stage 1 - - - - 212 - Stage 2 - - - - 453 - Platoon blocked, % - - - Mov Cap-1 Maneuver 485 - - - ~ 40 360 Mov Cap-2 Maneuver - - - - 123 - Stage 1 - - - - 174 - Stage 2 - - - - 445 - Approach EB WB SB HCM Control Delay, s 1 0 47.8 HCM LOS E Minor Lane/Major Mvmt EBL EBT WBT WBR SBLn1 Capacity (veh/h) 485 - - - 234 HCM Lane V/C Ratio 0.163 - - - 0.679 HCM Control Delay 13.9 - - - 47.8 HCM Lane LOS B - - - E HCM 95th %tile Q(veh) 0.6 - - - 4.3 Notes Volume exceeds capacity Delay exceeds 300s Computation Not Defined All major volume in platoon ---PAGE BREAK--- HCM 6th TWSC 11: NE 20 St & DaVinci Ave NE 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project PM Peak Hour Intersection Int Delay, s/veh 0.9 Movement EBL EBT WBT WBR SBL SBR Lane Configurations Traffic Vol, veh/h 59 996 1272 72 17 29 Future Vol, veh/h 59 996 1272 72 17 29 Conflicting Peds, #/hr 0 0 0 0 0 0 Sign Control Free Free Free Free Stop Stop RT Channelized - None - None - None Storage Length 50 - - - 0 - Veh in Median Storage, # - 0 0 - 0 - Grade, % - 0 0 - 0 - Peak Hour Factor 92 92 92 92 92 92 Heavy Vehicles, % 2 2 2 2 2 2 Mvmt Flow 64 1083 1383 78 18 32 Major/Minor Major1 Major2 Minor2 Conflicting Flow All 1461 0 - 0 2092 731 Stage 1 - - - - 1422 - Stage 2 - - - - 670 - Critical Hdwy 4.14 - - - 6.84 6.94 Critical Hdwy Stg 1 - - - - 5.84 - Critical Hdwy Stg 2 - - - - 5.84 - Follow-up Hdwy 2.22 - - - 3.52 3.32 Pot Cap-1 Maneuver 458 - - - 45 364 Stage 1 - - - - 189 - Stage 2 - - - - 470 - Platoon blocked, % - - - Mov Cap-1 Maneuver 458 - - - 39 364 Mov Cap-2 Maneuver - - - - 120 - Stage 1 - - - - 163 - Stage 2 - - - - 470 - Approach EB WB SB HCM Control Delay, s 0.8 0 27.7 HCM LOS D Minor Lane/Major Mvmt EBL EBT WBT WBR SBLn1 Capacity (veh/h) 458 - - - 208 HCM Lane V/C Ratio 0.14 - - - 0.24 HCM Control Delay 14.1 - - - 27.7 HCM Lane LOS B - - - D HCM 95th %tile Q(veh) 0.5 - - - 0.9 ---PAGE BREAK--- HCM 6th TWSC 12: NE 20 St & 152 Ave NE 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project PM Peak Hour Intersection Int Delay, s/veh 25.4 Movement EBL EBT WBT WBR SBL SBR Lane Configurations Traffic Vol, veh/h 265 907 897 78 0 513 Future Vol, veh/h 265 907 897 78 0 513 Conflicting Peds, #/hr 20 0 0 20 20 20 Sign Control Free Free Free Free Stop Stop RT Channelized - None - None - None Storage Length 305 - - - - 0 Veh in Median Storage, # - 0 0 - 0 - Grade, % - 0 0 - 0 - Peak Hour Factor 95 95 95 95 95 95 Heavy Vehicles, % 1 1 1 1 1 1 Mvmt Flow 279 955 944 82 0 540 Major/Minor Major1 Major2 Minor2 Conflicting Flow All 1046 0 - 0 - 553 Stage 1 - - - - - - Stage 2 - - - - - - Critical Hdwy 4.12 - - - - 6.92 Critical Hdwy Stg 1 - - - - - - Critical Hdwy Stg 2 - - - - - - Follow-up Hdwy 2.21 - - - - 3.31 Pot Cap-1 Maneuver 667 - - - 0 ~ 479 Stage 1 - - - - 0 - Stage 2 - - - - 0 - Platoon blocked, % - - - Mov Cap-1 Maneuver 656 - - - - ~ 463 Mov Cap-2 Maneuver - - - - - - Stage 1 - - - - - - Stage 2 - - - - - - Approach EB WB SB HCM Control Delay, s 3.3 0 124.2 HCM LOS F Minor Lane/Major Mvmt EBL EBT WBT WBR SBLn1 Capacity (veh/h) 656 - - - 463 HCM Lane V/C Ratio 0.425 - - - 1.166 HCM Control Delay 14.5 - - - 124.2 HCM Lane LOS B - - - F HCM 95th %tile Q(veh) 2.1 - - - 19.8 Notes Volume exceeds capacity Delay exceeds 300s Computation Not Defined All major volume in platoon ---PAGE BREAK--- Queues 13: 148 Ave NE & 520 EB 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project PM Peak Hour Lane Group WBR NBT SBT Lane Group Flow (vph) 215 1274 1686 v/c Ratio 0.63 0.50 0.66 Control Delay 40.9 1.2 7.9 Queue Delay 0.0 0.0 0.0 Total Delay 40.9 1.2 7.9 Queue Length 50th (ft) 111 12 361 Queue Length 95th (ft) 196 15 m468 Internal Link Dist (ft) 147 685 Turn Bay Length (ft) Base Capacity (vph) 397 2556 2562 Starvation Cap Reductn 0 0 0 Spillback Cap Reductn 0 0 0 Storage Cap Reductn 0 0 0 Reduced v/c Ratio 0.54 0.50 0.66 Intersection Summary m Volume for 95th percentile queue is metered by upstream signal. ---PAGE BREAK--- Queues 14: 148 Ave NE & 520 EB Off/520 EB 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project PM Peak Hour Lane Group EBR NBT NBR SBT Lane Group Flow (vph) 358 1274 1056 1686 v/c Ratio 0.62 0.50 0.73 0.66 Control Delay 45.3 2.2 11.0 2.4 Queue Delay 1.8 0.2 0.0 0.3 Total Delay 47.0 2.5 11.0 2.7 Queue Length 50th (ft) 131 61 286 38 Queue Length 95th (ft) 188 m74 m302 38 Internal Link Dist (ft) 466 147 Turn Bay Length (ft) 260 Base Capacity (vph) 602 2556 1438 2562 Starvation Cap Reductn 0 532 0 0 Spillback Cap Reductn 118 0 0 283 Storage Cap Reductn 0 0 0 0 Reduced v/c Ratio 0.74 0.63 0.73 0.74 Intersection Summary m Volume for 95th percentile queue is metered by upstream signal. ---PAGE BREAK--- Queues 15: Bel-Red Rd & NE 24 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project PM Peak Hour Lane Group EBL EBT WBL WBT NBT SBT Lane Group Flow (vph) 296 1197 93 [PHONE REDACTED] v/c Ratio 0.70 0.81 0.67 0.46 0.56 0.89 Control Delay 27.5 29.9 77.5 37.3 27.0 32.1 Queue Delay 0.0 0.2 0.0 0.0 0.0 0.9 Total Delay 27.5 30.2 77.5 37.3 27.0 33.0 Queue Length 50th (ft) 162 410 75 205 190 378 Queue Length 95th (ft) m227 512 m102 m236 245 m455 Internal Link Dist (ft) 819 335 851 499 Turn Bay Length (ft) 260 200 Base Capacity (vph) 468 1471 138 1164 1308 1308 Starvation Cap Reductn 0 0 0 0 0 63 Spillback Cap Reductn 0 30 0 0 0 0 Storage Cap Reductn 0 0 0 0 0 0 Reduced v/c Ratio 0.63 0.83 0.67 0.46 0.53 0.88 Intersection Summary m Volume for 95th percentile queue is metered by upstream signal. ---PAGE BREAK--- Queues 16: 156 Ave NE & Bel-Red Rd 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project PM Peak Hour Lane Group EBL EBT WBL WBT NBL NBT SBL SBT Lane Group Flow (vph) 319 509 265 679 4 [PHONE REDACTED] v/c Ratio 0.82 0.48 0.63 0.71 0.07 0.57 0.49 0.94 Control Delay 37.7 37.3 25.8 42.4 16.5 7.1 19.1 31.6 Queue Delay 0.0 0.0 0.0 0.0 0.0 0.1 0.0 46.0 Total Delay 37.7 37.3 25.8 42.4 16.5 7.2 19.1 77.6 Queue Length 50th (ft) 160 197 121 250 1 18 55 526 Queue Length 95th (ft) #283 257 183 322 m2 31 75 #623 Internal Link Dist (ft) 499 1850 326 819 Turn Bay Length (ft) 280 320 75 480 Base Capacity (vph) 408 1068 459 961 58 1099 328 1458 Starvation Cap Reductn 0 0 0 0 0 46 0 0 Spillback Cap Reductn 0 0 0 0 0 0 0 402 Storage Cap Reductn 0 0 0 0 0 0 0 0 Reduced v/c Ratio 0.78 0.48 0.58 0.71 0.07 0.59 0.48 1.28 Intersection Summary # 95th percentile volume exceeds capacity, queue may be longer. Queue shown is maximum after two cycles. m Volume for 95th percentile queue is metered by upstream signal. ---PAGE BREAK--- Queues 17: 156 Ave NE & NE Turing St/NE 28 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project PM Peak Hour Lane Group EBL EBT EBR WBL WBT NBL NBT SBL SBT Lane Group Flow (vph) 136 22 220 142 191 155 575 16 1031 v/c Ratio 0.57 0.10 0.62 0.43 0.58 0.42 0.27 0.03 0.55 Control Delay 47.0 42.8 30.5 39.2 17.0 13.6 16.0 3.4 12.2 Queue Delay 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 Total Delay 47.0 42.8 30.5 39.2 17.0 13.6 16.0 3.4 12.3 Queue Length 50th (ft) 92 16 96 96 21 37 96 1 178 Queue Length 95th (ft) 128 37 143 133 84 m112 238 m6 321 Internal Link Dist (ft) 551 173 819 482 Turn Bay Length (ft) 225 200 80 150 230 Base Capacity (vph) 239 390 395 333 [PHONE REDACTED] 602 1890 Starvation Cap Reductn 0 0 0 0 0 0 0 0 156 Spillback Cap Reductn 0 0 0 0 0 0 0 0 0 Storage Cap Reductn 0 0 0 0 0 0 0 0 0 Reduced v/c Ratio 0.57 0.06 0.56 0.43 0.42 0.38 0.27 0.03 0.59 Intersection Summary m Volume for 95th percentile queue is metered by upstream signal. ---PAGE BREAK--- HCM 6th TWSC 18: Driveway & NE 24 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project PM Peak Hour Intersection Int Delay, s/veh 0.1 Movement EBT EBR WBL WBT NBL NBR Lane Configurations Traffic Vol, veh/h 1243 73 0 1331 0 33 Future Vol, veh/h 1243 73 0 1331 0 33 Conflicting Peds, #/hr 0 20 0 0 0 20 Sign Control Free Free Free Free Stop Stop RT Channelized - None - None - None Storage Length - 0 - - - 0 Veh in Median Storage, # 0 - - 0 0 - Grade, % 0 - - 0 0 - Peak Hour Factor 95 95 95 95 95 95 Heavy Vehicles, % 2 2 2 2 2 2 Mvmt Flow 1308 77 0 1401 0 35 Major/Minor Major1 Major2 Minor1 Conflicting Flow All 0 0 - - - 694 Stage 1 - - - - - - Stage 2 - - - - - - Critical Hdwy - - - - - 6.94 Critical Hdwy Stg 1 - - - - - - Critical Hdwy Stg 2 - - - - - - Follow-up Hdwy - - - - - 3.32 Pot Cap-1 Maneuver - - 0 - 0 *563 Stage 1 - - 0 - 0 - Stage 2 - - 0 - 0 - Platoon blocked, % - - - 1 Mov Cap-1 Maneuver - - - - - *544 Mov Cap-2 Maneuver - - - - - - Stage 1 - - - - - - Stage 2 - - - - - - Approach EB WB NB HCM Control Delay, s 0 0 12.1 HCM LOS B Minor Lane/Major Mvmt NBLn1 EBT EBR WBT Capacity (veh/h) 544 - - - HCM Lane V/C Ratio 0.064 - - - HCM Control Delay 12.1 - - - HCM Lane LOS B - - - HCM 95th %tile Q(veh) 0.2 - - - Notes Volume exceeds capacity Delay exceeds 300s Computation Not Defined All major volume in platoon ---PAGE BREAK--- HCM 6th TWSC 19: 148 Ave NE & Driveway 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project PM Peak Hour Intersection Int Delay, s/veh 0.6 Movement WBL WBR NBT NBR SBL SBT Lane Configurations Traffic Vol, veh/h 0 145 1814 31 0 1723 Future Vol, veh/h 0 145 1814 31 0 1723 Conflicting Peds, #/hr 0 20 0 20 0 0 Sign Control Stop Stop Free Free Free Free RT Channelized - None - None - None Storage Length - 0 - - - - Veh in Median Storage, # 0 - 0 - - 0 Grade, % 0 - 0 - - 0 Peak Hour Factor 95 95 95 95 95 95 Heavy Vehicles, % 2 2 2 2 2 2 Mvmt Flow 0 153 1909 33 0 1814 Major/Minor Minor1 Major1 Major2 Conflicting Flow All - 1011 0 0 - - Stage 1 - - - - - - Stage 2 - - - - - - Critical Hdwy - 7.14 - - - - Critical Hdwy Stg 1 - - - - - - Critical Hdwy Stg 2 - - - - - - Follow-up Hdwy - 3.92 - - - - Pot Cap-1 Maneuver 0 *506 - - 0 - Stage 1 0 - - - 0 - Stage 2 0 - - - 0 - Platoon blocked, % 1 - - - Mov Cap-1 Maneuver - *489 - - - - Mov Cap-2 Maneuver - - - - - - Stage 1 - - - - - - Stage 2 - - - - - - Approach WB NB SB HCM Control Delay, s 15.7 0 0 HCM LOS C Minor Lane/Major Mvmt NBT NBR WBLn1 SBT Capacity (veh/h) - - 489 - HCM Lane V/C Ratio - - 0.312 - HCM Control Delay - - 15.7 - HCM Lane LOS - - C - HCM 95th %tile Q(veh) - - 1.3 - Notes Volume exceeds capacity Delay exceeds 300s Computation Not Defined All major volume in platoon ---PAGE BREAK--- HCM 6th TWSC 20: Lumiere Ave NE & North Driveway 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project PM Peak Hour Intersection Int Delay, s/veh 6.4 Movement EBL EBR NBL NBT SBT SBR Lane Configurations Traffic Vol, veh/h 120 40 38 49 9 65 Future Vol, veh/h 120 40 38 49 9 65 Conflicting Peds, #/hr 20 20 20 0 0 20 Sign Control Stop Stop Free Free Free Free RT Channelized - None - None - None Storage Length 0 - - - - - Veh in Median Storage, # 0 - - 0 0 - Grade, % 0 - - 0 0 - Peak Hour Factor 95 95 95 95 95 95 Heavy Vehicles, % 2 2 2 2 2 2 Mvmt Flow 126 42 40 52 9 68 Major/Minor Minor2 Major1 Major2 Conflicting Flow All 215 83 97 0 - 0 Stage 1 63 - - - - - Stage 2 152 - - - - - Critical Hdwy 6.42 6.22 4.12 - - - Critical Hdwy Stg 1 5.42 - - - - - Critical Hdwy Stg 2 5.42 - - - - - Follow-up Hdwy 3.518 3.318 2.218 - - - Pot Cap-1 Maneuver [PHONE REDACTED] - - - Stage 1 960 - - - - - Stage 2 876 - - - - - Platoon blocked, % - - - Mov Cap-1 Maneuver [PHONE REDACTED] - - - Mov Cap-2 Maneuver 726 - - - - - Stage 1 917 - - - - - Stage 2 861 - - - - - Approach EB NB SB HCM Control Delay, s 11 3.3 0 HCM LOS B Minor Lane/Major Mvmt NBL NBT EBLn1 SBT SBR Capacity (veh/h) 1471 - 770 - - HCM Lane V/C Ratio 0.027 - 0.219 - - HCM Control Delay 7.5 0 11 - - HCM Lane LOS A A B - - HCM 95th %tile Q(veh) 0.1 - 0.8 - - ---PAGE BREAK--- HCM 6th TWSC 21: DaVinci Ave NE & Driveway 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project PM Peak Hour Intersection Int Delay, s/veh 9.2 Movement EBL EBR NBL NBT SBT SBR Lane Configurations Traffic Vol, veh/h 32 214 286 20 0 11 Future Vol, veh/h 32 214 286 20 0 11 Conflicting Peds, #/hr 20 20 20 0 0 20 Sign Control Stop Stop Free Free Free Free RT Channelized - None - None - None Storage Length 0 - - - - - Veh in Median Storage, # 0 - - 0 0 - Grade, % 0 - - 0 0 - Peak Hour Factor 95 95 95 95 95 95 Heavy Vehicles, % 2 2 2 2 2 2 Mvmt Flow 34 225 301 21 0 12 Major/Minor Minor2 Major1 Major2 Conflicting Flow All 669 46 32 0 - 0 Stage 1 26 - - - - - Stage 2 643 - - - - - Critical Hdwy 6.42 6.22 4.12 - - - Critical Hdwy Stg 1 5.42 - - - - - Critical Hdwy Stg 2 5.42 - - - - - Follow-up Hdwy 3.518 3.318 2.218 - - - Pot Cap-1 Maneuver 423 1023 1580 - - - Stage 1 997 - - - - - Stage 2 523 - - - - - Platoon blocked, % - - - Mov Cap-1 Maneuver [PHONE REDACTED] - - - Mov Cap-2 Maneuver 329 - - - - - Stage 1 788 - - - - - Stage 2 514 - - - - - Approach EB NB SB HCM Control Delay, s 11.8 7.4 0 HCM LOS B Minor Lane/Major Mvmt NBL NBT EBLn1 SBT SBR Capacity (veh/h) 1554 - 784 - - HCM Lane V/C Ratio 0.194 - 0.33 - - HCM Control Delay 7.9 0 11.8 - - HCM Lane LOS A A B - - HCM 95th %tile Q(veh) 0.7 - 1.4 - - ---PAGE BREAK--- HCM 6th TWSC 22: NE Alhazen St & Driveway 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project PM Peak Hour Intersection Int Delay, s/veh 8.1 Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Vol, veh/h 214 190 96 0 205 25 79 0 40 32 0 173 Future Vol, veh/h 214 190 96 0 205 25 79 0 40 32 0 173 Conflicting Peds, #/hr 20 0 20 20 0 20 20 0 20 20 0 20 Sign Control Free Free Free Free Free Free Stop Stop Stop Stop Stop Stop RT Channelized - - None - - None - - None - - None Storage Length 50 - - 50 - - - - - - - - Veh in Median Storage, # - 0 - - 0 - - 1 - - 1 - Grade, % - 0 - - 0 - - 0 - - 0 - Peak Hour Factor 95 95 95 95 95 95 95 95 95 95 95 95 Heavy Vehicles, % 2 2 2 2 2 2 2 2 2 2 2 2 Mvmt Flow 225 200 101 0 216 26 83 0 42 34 0 182 Major/Minor Major1 Major2 Minor1 Minor2 Conflicting Flow All 262 0 0 321 0 0 1061 983 [PHONE REDACTED] 269 Stage 1 - - - - - - 721 721 - 249 249 - Stage 2 - - - - - - 340 262 - 742 771 - Critical Hdwy 4.12 - - 4.12 - - 7.12 6.52 6.22 7.12 6.52 6.22 Critical Hdwy Stg 1 - - - - - - 6.12 5.52 - 6.12 5.52 - Critical Hdwy Stg 2 - - - - - - 6.12 5.52 - 6.12 5.52 - Follow-up Hdwy 2.218 - - 2.218 - - 3.518 4.018 3.318 3.518 4.018 3.318 Pot Cap-1 Maneuver 1302 - - 1252 - - 194 240 826 220 226 770 Stage 1 - - - - - - 423 424 - 755 701 - Stage 2 - - - - - - 675 691 - 410 399 - Platoon blocked, % - - 1 - - 1 1 1 1 1 Mov Cap-1 Maneuver 1280 - - 1231 - - 123 191 798 174 180 745 Mov Cap-2 Maneuver - - - - - - 195 262 - 256 267 - Stage 1 - - - - - - 342 343 - 612 689 - Stage 2 - - - - - - 502 679 - 315 324 - Approach EB WB NB SB HCM Control Delay, s 3.6 0 30.9 15 HCM LOS D C Minor Lane/Major Mvmt NBLn1 EBL EBT EBR WBL WBT WBR SBLn1 Capacity (veh/h) 261 1280 - - 1231 - - 574 HCM Lane V/C Ratio 0.48 0.176 - - - - - 0.376 HCM Control Delay 30.9 8.4 - - 0 - - 15 HCM Lane LOS D A - - A - - C HCM 95th %tile Q(veh) 2.4 0.6 - - 0 - - 1.7 ---PAGE BREAK--- HCM 6th TWSC 23: Lumiere Ave NE & South Driveway 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project PM Peak Hour Intersection Int Delay, s/veh 6.6 Movement EBL EBR NBL NBT SBT SBR Lane Configurations Traffic Vol, veh/h 38 106 123 41 45 22 Future Vol, veh/h 38 106 123 41 45 22 Conflicting Peds, #/hr 20 20 20 0 0 20 Sign Control Stop Stop Free Free Free Free RT Channelized - None - None - None Storage Length 0 - - - - - Veh in Median Storage, # 0 - - 0 0 - Grade, % 0 - - 0 0 - Peak Hour Factor 95 95 95 95 95 95 Heavy Vehicles, % 2 2 2 2 2 2 Mvmt Flow 40 112 129 43 47 23 Major/Minor Minor2 Major1 Major2 Conflicting Flow All 400 99 90 0 - 0 Stage 1 79 - - - - - Stage 2 321 - - - - - Critical Hdwy 6.42 6.22 4.12 - - - Critical Hdwy Stg 1 5.42 - - - - - Critical Hdwy Stg 2 5.42 - - - - - Follow-up Hdwy 3.518 3.318 2.218 - - - Pot Cap-1 Maneuver [PHONE REDACTED] - - - Stage 1 944 - - - - - Stage 2 735 - - - - - Platoon blocked, % - - - Mov Cap-1 Maneuver [PHONE REDACTED] - - - Mov Cap-2 Maneuver 533 - - - - - Stage 1 846 - - - - - Stage 2 723 - - - - - Approach EB NB SB HCM Control Delay, s 10.8 5.7 0 HCM LOS B Minor Lane/Major Mvmt NBL NBT EBLn1 SBT SBR Capacity (veh/h) 1480 - 775 - - HCM Lane V/C Ratio 0.087 - 0.196 - - HCM Control Delay 7.7 0 10.8 - - HCM Lane LOS A A B - - HCM 95th %tile Q(veh) 0.3 - 0.7 - - ---PAGE BREAK--- Seritage Overlake Plaza Master Plan Traffic Study 2023 With-Project - Full Buildout (with Signal at Lumiere/24th) ---PAGE BREAK--- Queues 1: 148 Ave NE & NE 24 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project & signal @ Lumiere AM Peak Hour Lane Group EBL EBT WBL WBT WBR NBL NBT NBR SBL SBT Lane Group Flow (vph) 199 413 260 357 [PHONE REDACTED] [PHONE REDACTED] v/c Ratio 0.81 0.67 1.14 0.55 0.42 0.96 0.72 0.20 0.79 0.94 Control Delay 60.3 48.7 132.9 44.6 1.7 95.4 10.7 0.8 66.5 30.0 Queue Delay 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 13.5 Total Delay 60.3 48.7 132.9 44.6 1.7 95.4 10.7 0.8 66.5 43.5 Queue Length 50th (ft) 126 152 ~229 148 10 120 77 1 171 208 Queue Length 95th (ft) #200 195 #317 131 28 #259 101 0 #243 #528 Internal Link Dist (ft) 688 344 275 445 Turn Bay Length (ft) 350 325 175 220 475 Base Capacity (vph) 247 762 [PHONE REDACTED] 162 1720 [PHONE REDACTED] Starvation Cap Reductn 0 0 0 0 0 0 0 0 0 138 Spillback Cap Reductn 0 0 0 0 3 0 8 0 0 0 Storage Cap Reductn 0 0 0 0 0 0 0 0 0 0 Reduced v/c Ratio 0.81 0.54 1.14 0.45 0.42 0.96 0.72 0.20 0.78 1.02 Intersection Summary ~ Volume exceeds capacity, queue is theoretically infinite. Queue shown is maximum after two cycles. # 95th percentile volume exceeds capacity, queue may be longer. Queue shown is maximum after two cycles. ---PAGE BREAK--- Queues 2: Lumiere Ave NE & NE 24 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project & signal @ Lumiere AM Peak Hour Lane Group EBT EBR WBT NBL NBR Lane Group Flow (vph) 829 99 1195 74 84 v/c Ratio 0.33 0.09 0.47 0.24 0.25 Control Delay 6.6 2.4 6.2 20.8 6.3 Queue Delay 0.0 0.0 0.0 0.0 0.0 Total Delay 6.6 2.4 6.2 20.8 6.3 Queue Length 50th (ft) 170 5 61 25 0 Queue Length 95th (ft) 243 m41 284 40 22 Internal Link Dist (ft) 344 64 270 Turn Bay Length (ft) 165 200 Base Capacity (vph) 2516 1090 2516 667 640 Starvation Cap Reductn 0 0 0 0 0 Spillback Cap Reductn 0 0 0 0 0 Storage Cap Reductn 0 0 0 0 0 Reduced v/c Ratio 0.33 0.09 0.47 0.11 0.13 Intersection Summary m Volume for 95th percentile queue is metered by upstream signal. ---PAGE BREAK--- HCM 6th TWSC 3: DaVinci Ave NE & NE 24 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project & signal @ Lumiere AM Peak Hour Intersection Int Delay, s/veh 0.2 Movement EBT EBR WBL WBT NBL NBR Lane Configurations Traffic Vol, veh/h 862 8 0 1135 0 38 Future Vol, veh/h 862 8 0 1135 0 38 Conflicting Peds, #/hr 0 20 0 0 0 20 Sign Control Free Free Free Free Stop Stop RT Channelized - None - None - None Storage Length - - - - - 0 Veh in Median Storage, # 0 - - 0 0 - Grade, % 0 - - 0 0 - Peak Hour Factor 95 95 95 95 95 95 Heavy Vehicles, % 2 2 2 2 2 2 Mvmt Flow 907 8 0 1195 0 40 Major/Minor Major1 Major2 Minor1 Conflicting Flow All 0 0 - - - 498 Stage 1 - - - - - - Stage 2 - - - - - - Critical Hdwy - - - - - 6.94 Critical Hdwy Stg 1 - - - - - - Critical Hdwy Stg 2 - - - - - - Follow-up Hdwy - - - - - 3.32 Pot Cap-1 Maneuver - - 0 - 0 *755 Stage 1 - - 0 - 0 - Stage 2 - - 0 - 0 - Platoon blocked, % - - - 1 Mov Cap-1 Maneuver - - - - - *730 Mov Cap-2 Maneuver - - - - - - Stage 1 - - - - - - Stage 2 - - - - - - Approach EB WB NB HCM Control Delay, s 0 0 10.2 HCM LOS B Minor Lane/Major Mvmt NBLn1 EBT EBR WBT Capacity (veh/h) 730 - - - HCM Lane V/C Ratio 0.055 - - - HCM Control Delay 10.2 - - - HCM Lane LOS B - - - HCM 95th %tile Q(veh) 0.2 - - - Notes Volume exceeds capacity Delay exceeds 300s Computation Not Defined All major volume in platoon ---PAGE BREAK--- Queues 4: 151 Ave NE & NE 24 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project & signal @ Lumiere AM Peak Hour Lane Group EBL EBT WBL WBT NBT SBT SBR Lane Group Flow (vph) 140 827 23 806 45 318 165 v/c Ratio 0.33 0.41 0.06 0.46 0.11 0.78 0.28 Control Delay 8.5 9.7 10.1 16.3 16.7 49.4 4.8 Queue Delay 0.0 0.1 0.0 0.2 0.0 0.0 0.0 Total Delay 8.5 9.9 10.1 16.5 16.7 49.4 4.8 Queue Length 50th (ft) 16 161 5 135 14 221 0 Queue Length 95th (ft) 75 189 m20 202 36 289 42 Internal Link Dist (ft) 128 341 389 451 Turn Bay Length (ft) 420 60 235 Base Capacity (vph) 451 2032 404 1739 559 555 727 Starvation Cap Reductn 0 339 0 280 0 0 0 Spillback Cap Reductn 0 0 0 0 0 0 0 Storage Cap Reductn 0 0 0 0 0 0 0 Reduced v/c Ratio 0.31 0.49 0.06 0.55 0.08 0.57 0.23 Intersection Summary m Volume for 95th percentile queue is metered by upstream signal. ---PAGE BREAK--- Queues 5: 152 Ave NE & NE 24 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project & signal @ Lumiere AM Peak Hour Lane Group EBL EBT WBL WBT NBL NBT SBL SBT SBR Lane Group Flow (vph) 382 729 26 633 143 169 34 167 207 v/c Ratio 0.58 0.33 0.05 0.36 0.70 0.53 0.17 0.44 0.34 Control Delay 15.3 7.5 8.4 13.7 64.2 47.1 33.8 41.3 10.8 Queue Delay 0.0 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Total Delay 15.4 7.6 8.4 13.7 64.2 47.1 33.8 41.3 10.8 Queue Length 50th (ft) 84 85 7 173 105 112 20 107 51 Queue Length 95th (ft) 181 103 m17 m271 166 170 43 156 70 Internal Link Dist (ft) 341 805 423 609 Turn Bay Length (ft) 200 90 250 200 350 Base Capacity (vph) 773 2206 678 1751 280 433 196 551 748 Starvation Cap Reductn 9 420 0 0 0 0 0 0 0 Spillback Cap Reductn 0 0 0 0 0 0 0 0 0 Storage Cap Reductn 0 0 0 0 0 0 0 0 0 Reduced v/c Ratio 0.50 0.41 0.04 0.36 0.51 0.39 0.17 0.30 0.28 Intersection Summary m Volume for 95th percentile queue is metered by upstream signal. ---PAGE BREAK--- Queues 6: 148 Ave NE & NE 22nd St/NE Alhazen St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project & signal @ Lumiere AM Peak Hour Lane Group EBL EBT WBL WBT NBL NBT SBL SBT SBR Lane Group Flow (vph) 74 66 181 66 116 1393 313 1266 55 v/c Ratio 0.26 0.23 0.57 0.20 0.41 0.56 0.76 0.61 0.06 Control Delay 34.0 14.9 43.2 12.7 11.0 10.4 38.0 9.1 0.2 Queue Delay 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.0 Total Delay 34.0 14.9 43.2 12.7 11.0 10.4 38.0 9.3 0.2 Queue Length 50th (ft) 40 7 105 5 14 184 161 185 0 Queue Length 95th (ft) 78 45 168 41 m15 m278 m177 m189 m0 Internal Link Dist (ft) 207 168 532 271 Turn Bay Length (ft) 75 100 220 175 145 Base Capacity (vph) 285 376 315 [PHONE REDACTED] 500 2088 898 Starvation Cap Reductn 0 0 0 0 0 0 0 144 0 Spillback Cap Reductn 0 0 0 0 0 0 0 0 0 Storage Cap Reductn 0 0 0 0 0 0 0 0 0 Reduced v/c Ratio 0.26 0.18 0.57 0.16 0.41 0.56 0.63 0.65 0.06 Intersection Summary m Volume for 95th percentile queue is metered by upstream signal. ---PAGE BREAK--- HCM 6th AWSC 7: Lumiere Ave NE & NE Alhazen St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project & signal @ Lumiere AM Peak Hour Intersection Intersection Delay, s/veh 8.4 Intersection LOS A Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Vol, veh/h 57 65 43 13 83 30 47 50 0 0 23 23 Future Vol, veh/h 57 65 43 13 83 30 47 50 0 0 23 23 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 Heavy Vehicles, % 2 2 2 2 2 2 2 2 2 2 2 2 Mvmt Flow 60 68 45 14 87 32 49 53 0 0 24 24 Number of Lanes 1 1 0 1 1 0 0 1 0 0 1 0 Approach EB WB NB SB Opposing Approach WB EB SB NB Opposing Lanes 2 2 1 1 Conflicting Approach Left SB NB EB WB Conflicting Lanes Left 1 1 2 2 Conflicting Approach Right NB SB WB EB Conflicting Lanes Right 1 1 2 2 HCM Control Delay 8.5 8.5 8.6 7.8 HCM LOS A A A A Lane NBLn1 EBLn1 EBLn2 WBLn1 WBLn2 SBLn1 Vol Left, % 48% 100% 0% 100% 0% 0% Vol Thru, % 52% 0% 60% 0% 73% 50% Vol Right, % 0% 0% 40% 0% 27% 50% Sign Control Stop Stop Stop Stop Stop Stop Traffic Vol by Lane 97 57 108 13 113 46 LT Vol 47 57 0 13 0 0 Through Vol 50 0 65 0 83 23 RT Vol 0 0 43 0 30 23 Lane Flow Rate 102 60 114 14 119 48 Geometry Grp 2 7 7 7 7 2 Degree of Util 0.137 0.092 0.15 0.021 0.161 0.061 Departure Headway (Hd) 4.824 5.522 4.739 5.564 4.874 4.502 Convergence, Y/N Yes Yes Yes Yes Yes Yes Cap 744 650 757 644 736 796 Service Time 2.849 3.248 2.465 3.292 2.602 2.53 HCM Lane V/C Ratio 0.137 0.092 0.151 0.022 0.162 0.06 HCM Control Delay 8.6 8.8 8.3 8.4 8.5 7.8 HCM Lane LOS A A A A A A HCM 95th-tile Q 0.5 0.3 0.5 0.1 0.6 0.2 ---PAGE BREAK--- HCM 6th TWSC 8: DaVinci Ave NE & NE Alhazen St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project & signal @ Lumiere AM Peak Hour Intersection Int Delay, s/veh 2.2 Movement EBL EBR NBL NBT SBT SBR Lane Configurations Traffic Vol, veh/h 65 0 0 61 58 126 Future Vol, veh/h 65 0 0 61 58 126 Conflicting Peds, #/hr 20 0 20 0 0 20 Sign Control Stop Stop Free Free Free Free RT Channelized - None - None - None Storage Length 50 0 - - - - Veh in Median Storage, # 0 - - 0 0 - Grade, % 0 - - 0 0 - Peak Hour Factor 95 95 95 95 95 95 Heavy Vehicles, % 2 2 2 2 2 2 Mvmt Flow 68 0 0 64 61 133 Major/Minor Minor2 Major1 Major2 Conflicting Flow All 232 148 214 0 - 0 Stage 1 148 - - - - - Stage 2 84 - - - - - Critical Hdwy 6.42 6.22 4.12 - - - Critical Hdwy Stg 1 5.42 - - - - - Critical Hdwy Stg 2 5.42 - - - - - Follow-up Hdwy 3.518 3.318 2.218 - - - Pot Cap-1 Maneuver [PHONE REDACTED] - - - Stage 1 880 - - - - - Stage 2 939 - - - - - Platoon blocked, % - - - Mov Cap-1 Maneuver [PHONE REDACTED] - - - Mov Cap-2 Maneuver 730 - - - - - Stage 1 865 - - - - - Stage 2 923 - - - - - Approach EB NB SB HCM Control Delay, s 10.4 0 0 HCM LOS B Minor Lane/Major Mvmt NBL NBT EBLn1 EBLn2 SBT SBR Capacity (veh/h) 1333 - 730 - - - HCM Lane V/C Ratio - - 0.094 - - - HCM Control Delay 0 - 10.4 0 - - HCM Lane LOS A - B A - - HCM 95th %tile Q(veh) 0 - 0.3 - - - ---PAGE BREAK--- Queues 9: 148 Ave NE & NE 20 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project & signal @ Lumiere AM Peak Hour Lane Group EBL EBT WBL WBT NBL NBT SBL SBT Lane Group Flow (vph) 263 479 247 [PHONE REDACTED] 244 1325 v/c Ratio 0.92 0.64 0.77 0.90 0.58 0.94 0.89 0.60 Control Delay 68.4 45.3 45.6 56.9 65.2 48.3 68.7 15.2 Queue Delay 0.0 0.0 0.0 0.0 0.0 44.6 0.0 0.0 Total Delay 68.4 45.3 45.6 56.9 65.2 92.8 68.7 15.2 Queue Length 50th (ft) 152 172 138 241 74 486 185 232 Queue Length 95th (ft) #314 230 #211 #344 133 #641 #339 247 Internal Link Dist (ft) 836 480 406 532 Turn Bay Length (ft) 520 300 355 425 Base Capacity (vph) 286 755 324 [PHONE REDACTED] 274 2215 Starvation Cap Reductn 0 0 0 0 0 215 0 0 Spillback Cap Reductn 0 0 0 0 0 0 0 0 Storage Cap Reductn 0 0 0 0 0 0 0 0 Reduced v/c Ratio 0.92 0.63 0.76 0.88 0.52 1.12 0.89 0.60 Intersection Summary # 95th percentile volume exceeds capacity, queue may be longer. Queue shown is maximum after two cycles. ---PAGE BREAK--- HCM 6th TWSC 10: NE 20 St & Lumiere Ave NE 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project & signal @ Lumiere AM Peak Hour Intersection Int Delay, s/veh 1.9 Movement EBL EBT WBT WBR SBL SBR Lane Configurations Traffic Vol, veh/h 116 744 816 167 24 85 Future Vol, veh/h 116 744 816 167 24 85 Conflicting Peds, #/hr 20 0 0 20 20 20 Sign Control Free Free Free Free Stop Stop RT Channelized - None - None - None Storage Length 50 - - - 0 - Veh in Median Storage, # - 0 0 - 1 - Grade, % - 0 0 - 0 - Peak Hour Factor 95 95 95 95 95 95 Heavy Vehicles, % 2 2 2 2 2 2 Mvmt Flow 122 783 859 176 25 89 Major/Minor Major1 Major2 Minor2 Conflicting Flow All 1055 0 - 0 1623 558 Stage 1 - - - - 967 - Stage 2 - - - - 656 - Critical Hdwy 4.14 - - - 6.84 6.94 Critical Hdwy Stg 1 - - - - 5.84 - Critical Hdwy Stg 2 - - - - 5.84 - Follow-up Hdwy 2.22 - - - 3.52 3.32 Pot Cap-1 Maneuver 656 - - - 93 473 Stage 1 - - - - 329 - Stage 2 - - - - 478 - Platoon blocked, % - - - Mov Cap-1 Maneuver 645 - - - 73 457 Mov Cap-2 Maneuver - - - - 169 - Stage 1 - - - - 262 - Stage 2 - - - - 470 - Approach EB WB SB HCM Control Delay, s 1.6 0 21.5 HCM LOS C Minor Lane/Major Mvmt EBL EBT WBT WBR SBLn1 Capacity (veh/h) 645 - - - 332 HCM Lane V/C Ratio 0.189 - - - 0.346 HCM Control Delay 11.9 - - - 21.5 HCM Lane LOS B - - - C HCM 95th %tile Q(veh) 0.7 - - - 1.5 ---PAGE BREAK--- HCM 6th TWSC 11: NE 20 St & DaVinci Ave NE 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project & signal @ Lumiere AM Peak Hour Intersection Int Delay, s/veh 0.7 Movement EBL EBT WBT WBR SBL SBR Lane Configurations Traffic Vol, veh/h 25 743 943 36 18 40 Future Vol, veh/h 25 743 943 36 18 40 Conflicting Peds, #/hr 20 0 0 20 20 20 Sign Control Free Free Free Free Stop Stop RT Channelized - None - None - None Storage Length 50 - - - 0 - Veh in Median Storage, # - 0 0 - 0 - Grade, % - 0 0 - 0 - Peak Hour Factor 95 95 95 95 95 95 Heavy Vehicles, % 2 2 4 4 0 0 Mvmt Flow 26 782 993 38 19 42 Major/Minor Major1 Major2 Minor2 Conflicting Flow All 1051 0 - 0 1495 556 Stage 1 - - - - 1032 - Stage 2 - - - - 463 - Critical Hdwy 4.14 - - - 6.8 6.9 Critical Hdwy Stg 1 - - - - 5.8 - Critical Hdwy Stg 2 - - - - 5.8 - Follow-up Hdwy 2.22 - - - 3.5 3.3 Pot Cap-1 Maneuver 658 - - - 116 480 Stage 1 - - - - 309 - Stage 2 - - - - 606 - Platoon blocked, % - - - Mov Cap-1 Maneuver 647 - - - 108 464 Mov Cap-2 Maneuver - - - - 219 - Stage 1 - - - - 292 - Stage 2 - - - - 596 - Approach EB WB SB HCM Control Delay, s 0.4 0 17.7 HCM LOS C Minor Lane/Major Mvmt EBL EBT WBT WBR SBLn1 Capacity (veh/h) 647 - - - 344 HCM Lane V/C Ratio 0.041 - - - 0.177 HCM Control Delay 10.8 - - - 17.7 HCM Lane LOS B - - - C HCM 95th %tile Q(veh) 0.1 - - - 0.6 ---PAGE BREAK--- HCM 6th TWSC 12: NE 20 St & 152 Ave NE 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project & signal @ Lumiere AM Peak Hour Intersection Int Delay, s/veh 3.6 Movement EBL EBT WBT WBR SBL SBR Lane Configurations Traffic Vol, veh/h 127 665 670 99 0 273 Future Vol, veh/h 127 665 670 99 0 273 Conflicting Peds, #/hr 20 0 0 20 20 20 Sign Control Free Free Free Free Stop Stop RT Channelized - None - None - None Storage Length 305 - - - - 0 Veh in Median Storage, # - 0 0 - 0 - Grade, % - 0 0 - 0 - Peak Hour Factor 95 95 95 95 95 95 Heavy Vehicles, % 2 2 2 2 4 4 Mvmt Flow 134 700 705 104 0 287 Major/Minor Major1 Major2 Minor2 Conflicting Flow All 829 0 - 0 - 445 Stage 1 - - - - - - Stage 2 - - - - - - Critical Hdwy 4.14 - - - - 6.98 Critical Hdwy Stg 1 - - - - - - Critical Hdwy Stg 2 - - - - - - Follow-up Hdwy 2.22 - - - - 3.34 Pot Cap-1 Maneuver 798 - - - 0 555 Stage 1 - - - - 0 - Stage 2 - - - - 0 - Platoon blocked, % - - - Mov Cap-1 Maneuver 785 - - - - 537 Mov Cap-2 Maneuver - - - - - - Stage 1 - - - - - - Stage 2 - - - - - - Approach EB WB SB HCM Control Delay, s 1.7 0 19.2 HCM LOS C Minor Lane/Major Mvmt EBL EBT WBT WBR SBLn1 Capacity (veh/h) 785 - - - 537 HCM Lane V/C Ratio 0.17 - - - 0.535 HCM Control Delay 10.5 - - - 19.2 HCM Lane LOS B - - - C HCM 95th %tile Q(veh) 0.6 - - - 3.1 ---PAGE BREAK--- Queues 13: 148 Ave NE & 520 EB 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project & signal @ Lumiere AM Peak Hour Lane Group WBR NBT SBT Lane Group Flow (vph) 522 1312 1614 v/c Ratio 0.91 0.68 0.71 Control Delay 55.1 2.9 15.5 Queue Delay 0.0 0.0 0.0 Total Delay 55.1 2.9 15.5 Queue Length 50th (ft) ~457 14 401 Queue Length 95th (ft) 444 30 573 Internal Link Dist (ft) 137 722 Turn Bay Length (ft) Base Capacity (vph) 622 1942 2261 Starvation Cap Reductn 0 0 0 Spillback Cap Reductn 0 0 0 Storage Cap Reductn 0 0 0 Reduced v/c Ratio 0.84 0.68 0.71 Intersection Summary ~ Volume exceeds capacity, queue is theoretically infinite. Queue shown is maximum after two cycles. ---PAGE BREAK--- Queues 14: 148 Ave NE & 520 EB Off/520 EB 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project & signal @ Lumiere AM Peak Hour Lane Group EBR NBT NBR SBT Lane Group Flow (vph) 562 1312 549 1614 v/c Ratio 0.75 0.68 0.38 0.71 Control Delay 41.4 10.2 0.6 2.5 Queue Delay 0.8 0.1 0.0 0.0 Total Delay 42.1 10.4 0.6 2.5 Queue Length 50th (ft) 196 104 0 22 Queue Length 95th (ft) 247 236 m0 24 Internal Link Dist (ft) 445 137 Turn Bay Length (ft) 260 Base Capacity (vph) 784 1942 1438 2261 Starvation Cap Reductn 0 86 0 0 Spillback Cap Reductn 58 0 0 0 Storage Cap Reductn 0 0 0 0 Reduced v/c Ratio 0.77 0.71 0.38 0.71 Intersection Summary m Volume for 95th percentile queue is metered by upstream signal. ---PAGE BREAK--- Queues 15: Bel-Red Rd & NE 24 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project & signal @ Lumiere AM Peak Hour Lane Group EBL EBT WBL WBT NBT SBT Lane Group Flow (vph) 344 561 143 636 761 723 v/c Ratio 0.83 0.44 0.54 0.57 0.91 0.56 Control Delay 49.9 26.3 55.5 38.2 48.6 14.7 Queue Delay 0.0 0.0 0.0 0.4 0.0 0.0 Total Delay 49.9 26.3 55.5 38.6 48.6 14.7 Queue Length 50th (ft) 250 182 104 224 277 237 Queue Length 95th (ft) #359 215 173 305 357 284 Internal Link Dist (ft) 805 342 841 510 Turn Bay Length (ft) 260 200 Base Capacity (vph) 459 1277 265 1113 919 1419 Starvation Cap Reductn 0 0 0 144 0 0 Spillback Cap Reductn 0 0 0 0 0 0 Storage Cap Reductn 0 0 0 0 0 0 Reduced v/c Ratio 0.75 0.44 0.54 0.66 0.83 0.51 Intersection Summary # 95th percentile volume exceeds capacity, queue may be longer. Queue shown is maximum after two cycles. ---PAGE BREAK--- Queues 16: 156 Ave NE & Bel-Red Rd 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project & signal @ Lumiere AM Peak Hour Lane Group EBL EBT WBL WBT NBL NBT SBL SBT Lane Group Flow (vph) 574 329 211 683 6 1037 61 441 v/c Ratio 1.09 0.23 0.50 0.81 0.02 0.96 0.32 0.35 Control Delay 82.8 27.7 21.5 48.7 21.5 59.5 21.7 16.5 Queue Delay 0.0 0.0 0.0 0.0 0.0 42.5 0.0 0.0 Total Delay 82.8 27.7 21.5 48.7 21.5 102.0 21.7 16.5 Queue Length 50th (ft) ~456 112 82 251 3 ~419 32 117 Queue Length 95th (ft) m#643 m107 128 324 11 #603 60 171 Internal Link Dist (ft) 510 1853 326 805 Turn Bay Length (ft) 280 320 75 480 Base Capacity (vph) 529 1419 433 [PHONE REDACTED] 215 1262 Starvation Cap Reductn 0 0 0 0 0 148 0 0 Spillback Cap Reductn 0 0 0 0 0 0 0 0 Storage Cap Reductn 0 0 0 0 0 0 0 0 Reduced v/c Ratio 1.09 0.23 0.49 0.81 0.02 1.11 0.28 0.35 Intersection Summary ~ Volume exceeds capacity, queue is theoretically infinite. Queue shown is maximum after two cycles. # 95th percentile volume exceeds capacity, queue may be longer. Queue shown is maximum after two cycles. m Volume for 95th percentile queue is metered by upstream signal. ---PAGE BREAK--- Queues 17: 156 Ave NE & NE Turing St/NE 28 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project & signal @ Lumiere AM Peak Hour Lane Group EBL EBT EBR WBL WBT NBL NBT SBL SBT Lane Group Flow (vph) 197 52 65 36 32 227 1354 26 450 v/c Ratio 0.63 0.16 0.15 0.17 0.18 0.33 0.60 0.10 0.23 Control Delay 48.8 41.8 7.4 35.3 21.5 2.8 9.7 6.1 5.2 Queue Delay 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Total Delay 48.8 41.8 7.4 35.3 21.5 2.8 9.7 6.1 5.2 Queue Length 50th (ft) 139 37 0 23 4 11 240 1 2 Queue Length 95th (ft) 189 68 31 46 33 m31 m441 14 64 Internal Link Dist (ft) 592 450 805 580 Turn Bay Length (ft) 225 200 80 150 230 Base Capacity (vph) 311 403 449 208 [PHONE REDACTED] 319 1934 Starvation Cap Reductn 0 0 0 0 0 0 0 0 0 Spillback Cap Reductn 0 0 0 0 0 0 0 0 0 Storage Cap Reductn 0 0 0 0 0 0 0 0 0 Reduced v/c Ratio 0.63 0.13 0.14 0.17 0.12 0.33 0.60 0.08 0.23 Intersection Summary m Volume for 95th percentile queue is metered by upstream signal. ---PAGE BREAK--- HCM 6th TWSC 18: Driveway & NE 24 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project & signal @ Lumiere AM Peak Hour Intersection Int Delay, s/veh 0.1 Movement EBT EBR WBL WBT NBL NBR Lane Configurations Traffic Vol, veh/h 845 23 0 1135 0 25 Future Vol, veh/h 845 23 0 1135 0 25 Conflicting Peds, #/hr 0 20 0 0 0 20 Sign Control Free Free Free Free Stop Stop RT Channelized - None - None - None Storage Length - 0 - - - 0 Veh in Median Storage, # 0 - - 0 0 - Grade, % 0 - - 0 0 - Peak Hour Factor 95 95 95 95 95 95 Heavy Vehicles, % 2 2 2 2 2 2 Mvmt Flow 889 24 0 1195 0 26 Major/Minor Major1 Major2 Minor1 Conflicting Flow All 0 0 - - - 485 Stage 1 - - - - - - Stage 2 - - - - - - Critical Hdwy - - - - - 6.94 Critical Hdwy Stg 1 - - - - - - Critical Hdwy Stg 2 - - - - - - Follow-up Hdwy - - - - - 3.32 Pot Cap-1 Maneuver - - 0 - 0 *755 Stage 1 - - 0 - 0 - Stage 2 - - 0 - 0 - Platoon blocked, % - - - 1 Mov Cap-1 Maneuver - - - - - *730 Mov Cap-2 Maneuver - - - - - - Stage 1 - - - - - - Stage 2 - - - - - - Approach EB WB NB HCM Control Delay, s 0 0 10.1 HCM LOS B Minor Lane/Major Mvmt NBLn1 EBT EBR WBT Capacity (veh/h) 730 - - - HCM Lane V/C Ratio 0.036 - - - HCM Control Delay 10.1 - - - HCM Lane LOS B - - - HCM 95th %tile Q(veh) 0.1 - - - Notes Volume exceeds capacity Delay exceeds 300s Computation Not Defined All major volume in platoon ---PAGE BREAK--- HCM 6th TWSC 19: 148 Ave NE & Driveway 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project & signal @ Lumiere AM Peak Hour Intersection Int Delay, s/veh 0.1 Movement WBL WBR NBT NBR SBL SBT Lane Configurations Traffic Vol, veh/h 0 20 1475 31 0 1528 Future Vol, veh/h 0 20 1475 31 0 1528 Conflicting Peds, #/hr 0 20 0 20 0 0 Sign Control Stop Stop Free Free Free Free RT Channelized - None - None - None Storage Length - 0 - - - - Veh in Median Storage, # 0 - 0 - - 0 Grade, % 0 - 0 - - 0 Peak Hour Factor 95 95 95 95 95 95 Heavy Vehicles, % 2 2 2 2 2 2 Mvmt Flow 0 21 1553 33 0 1608 Major/Minor Minor1 Major1 Major2 Conflicting Flow All - 833 0 0 - - Stage 1 - - - - - - Stage 2 - - - - - - Critical Hdwy - 7.14 - - - - Critical Hdwy Stg 1 - - - - - - Critical Hdwy Stg 2 - - - - - - Follow-up Hdwy - 3.92 - - - - Pot Cap-1 Maneuver 0 *588 - - 0 - Stage 1 0 - - - 0 - Stage 2 0 - - - 0 - Platoon blocked, % 1 - - - Mov Cap-1 Maneuver - *569 - - - - Mov Cap-2 Maneuver - - - - - - Stage 1 - - - - - - Stage 2 - - - - - - Approach WB NB SB HCM Control Delay, s 11.6 0 0 HCM LOS B Minor Lane/Major Mvmt NBT NBR WBLn1 SBT Capacity (veh/h) - - 569 - HCM Lane V/C Ratio - - 0.037 - HCM Control Delay - - 11.6 - HCM Lane LOS - - B - HCM 95th %tile Q(veh) - - 0.1 - Notes Volume exceeds capacity Delay exceeds 300s Computation Not Defined All major volume in platoon ---PAGE BREAK--- HCM 6th TWSC 20: Lumiere Ave NE & Driveway 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project & signal @ Lumiere AM Peak Hour Intersection Int Delay, s/veh 5 Movement EBL EBR NBL NBT SBT SBR Lane Configurations Traffic Vol, veh/h 80 23 67 70 23 71 Future Vol, veh/h 80 23 67 70 23 71 Conflicting Peds, #/hr 20 20 20 0 0 20 Sign Control Stop Stop Free Free Free Free RT Channelized - None - None - None Storage Length 0 - - - - - Veh in Median Storage, # 0 - - 0 0 - Grade, % 0 - - 0 0 - Peak Hour Factor 95 95 95 95 95 95 Heavy Vehicles, % 2 2 2 2 2 2 Mvmt Flow 84 24 71 74 24 75 Major/Minor Minor2 Major1 Major2 Conflicting Flow All 318 102 119 0 - 0 Stage 1 82 - - - - - Stage 2 236 - - - - - Critical Hdwy 6.42 6.22 4.12 - - - Critical Hdwy Stg 1 5.42 - - - - - Critical Hdwy Stg 2 5.42 - - - - - Follow-up Hdwy 3.518 3.318 2.218 - - - Pot Cap-1 Maneuver [PHONE REDACTED] - - - Stage 1 941 - - - - - Stage 2 803 - - - - - Platoon blocked, % - - - Mov Cap-1 Maneuver [PHONE REDACTED] - - - Mov Cap-2 Maneuver 619 - - - - - Stage 1 878 - - - - - Stage 2 789 - - - - - Approach EB NB SB HCM Control Delay, s 11.4 3.7 0 HCM LOS B Minor Lane/Major Mvmt NBL NBT EBLn1 SBT SBR Capacity (veh/h) 1445 - 668 - - HCM Lane V/C Ratio 0.049 - 0.162 - - HCM Control Delay 7.6 0 11.4 - - HCM Lane LOS A A B - - HCM 95th %tile Q(veh) 0.2 - 0.6 - - ---PAGE BREAK--- HCM 6th TWSC 21: DaVinci Ave NE & Driveway 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project & signal @ Lumiere AM Peak Hour Intersection Int Delay, s/veh 8.6 Movement EBL EBR NBL NBT SBT SBR Lane Configurations Traffic Vol, veh/h 25 184 113 13 0 8 Future Vol, veh/h 25 184 113 13 0 8 Conflicting Peds, #/hr 20 20 20 0 0 20 Sign Control Stop Stop Free Free Free Free RT Channelized - None - None - None Storage Length 0 - - - - - Veh in Median Storage, # 0 - - 0 0 - Grade, % 0 - - 0 0 - Peak Hour Factor 95 95 95 95 95 95 Heavy Vehicles, % 2 2 2 2 2 2 Mvmt Flow 26 194 119 14 0 8 Major/Minor Minor2 Major1 Major2 Conflicting Flow All 296 44 28 0 - 0 Stage 1 24 - - - - - Stage 2 272 - - - - - Critical Hdwy 6.42 6.22 4.12 - - - Critical Hdwy Stg 1 5.42 - - - - - Critical Hdwy Stg 2 5.42 - - - - - Follow-up Hdwy 3.518 3.318 2.218 - - - Pot Cap-1 Maneuver 695 1026 1585 - - - Stage 1 999 - - - - - Stage 2 774 - - - - - Platoon blocked, % - - - Mov Cap-1 Maneuver [PHONE REDACTED] - - - Mov Cap-2 Maneuver 620 - - - - - Stage 1 906 - - - - - Stage 2 761 - - - - - Approach EB NB SB HCM Control Delay, s 10.1 6.7 0 HCM LOS B Minor Lane/Major Mvmt NBL NBT EBLn1 SBT SBR Capacity (veh/h) 1559 - 926 - - HCM Lane V/C Ratio 0.076 - 0.238 - - HCM Control Delay 7.5 0 10.1 - - HCM Lane LOS A A B - - HCM 95th %tile Q(veh) 0.2 - 0.9 - - ---PAGE BREAK--- HCM 6th TWSC 22: NE Alhazen St & Driveway 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project & signal @ Lumiere AM Peak Hour Intersection Int Delay, s/veh 5.5 Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Vol, veh/h 188 114 125 0 106 47 63 0 26 25 0 71 Future Vol, veh/h 188 114 125 0 106 47 63 0 26 25 0 71 Conflicting Peds, #/hr 20 0 20 20 0 20 20 0 20 20 0 20 Sign Control Free Free Free Free Free Free Stop Stop Stop Stop Stop Stop RT Channelized - - None - - None - - None - - None Storage Length 50 - - 50 - - - - - - - - Veh in Median Storage, # - 0 - - 0 - - 1 - - 1 - Grade, % - 0 - - 0 - - 0 - - 0 - Peak Hour Factor 95 95 95 95 95 95 95 95 95 95 95 95 Heavy Vehicles, % 2 2 2 2 2 2 2 2 2 2 2 2 Mvmt Flow 198 120 132 0 112 49 66 0 27 26 0 75 Major/Minor Major1 Major2 Minor1 Minor2 Conflicting Flow All 181 0 0 272 0 0 796 783 226 773 825 177 Stage 1 - - - - - - 602 602 - 157 157 - Stage 2 - - - - - - 194 181 - 616 668 - Critical Hdwy 4.12 - - 4.12 - - 7.12 6.52 6.22 7.12 6.52 6.22 Critical Hdwy Stg 1 - - - - - - 6.12 5.52 - 6.12 5.52 - Critical Hdwy Stg 2 - - - - - - 6.12 5.52 - 6.12 5.52 - Follow-up Hdwy 2.218 - - 2.218 - - 3.518 4.018 3.318 3.518 4.018 3.318 Pot Cap-1 Maneuver 1394 - - 1301 - - 309 326 866 321 306 866 Stage 1 - - - - - - 494 488 - 845 768 - Stage 2 - - - - - - 808 750 - 485 453 - Platoon blocked, % - - 1 - - 1 1 1 1 1 Mov Cap-1 Maneuver 1371 - - 1279 - - 242 269 838 267 253 837 Mov Cap-2 Maneuver - - - - - - 319 330 - 334 324 - Stage 1 - - - - - - 415 410 - 711 755 - Stage 2 - - - - - - 724 737 - 395 381 - Approach EB WB NB SB HCM Control Delay, s 3.6 0 17.2 12.2 HCM LOS C B Minor Lane/Major Mvmt NBLn1 EBL EBT EBR WBL WBT WBR SBLn1 Capacity (veh/h) 389 1371 - - 1279 - - 601 HCM Lane V/C Ratio 0.241 0.144 - - - - - 0.168 HCM Control Delay 17.2 8.1 - - 0 - - 12.2 HCM Lane LOS C A - - A - - B HCM 95th %tile Q(veh) 0.9 0.5 - - 0 - - 0.6 ---PAGE BREAK--- HCM 6th TWSC 23: Driveway & Lumiere Ave NE 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project & signal @ Lumiere AM Peak Hour Intersection Int Delay, s/veh 6.1 Movement EBL EBR NBL NBT SBT SBR Lane Configurations Traffic Vol, veh/h 26 72 212 71 37 42 Future Vol, veh/h 26 72 212 71 37 42 Conflicting Peds, #/hr 20 20 20 0 0 20 Sign Control Stop Stop Free Free Free Free RT Channelized - None - None - None Storage Length 0 - - - - - Veh in Median Storage, # 0 - - 0 0 - Grade, % 0 - - 0 0 - Peak Hour Factor 95 95 95 95 95 95 Heavy Vehicles, % 2 2 2 2 2 2 Mvmt Flow 27 76 223 75 39 44 Major/Minor Minor2 Major1 Major2 Conflicting Flow All 622 101 103 0 - 0 Stage 1 81 - - - - - Stage 2 541 - - - - - Critical Hdwy 6.42 6.22 4.12 - - - Critical Hdwy Stg 1 5.42 - - - - - Critical Hdwy Stg 2 5.42 - - - - - Follow-up Hdwy 3.518 3.318 2.218 - - - Pot Cap-1 Maneuver [PHONE REDACTED] - - - Stage 1 942 - - - - - Stage 2 583 - - - - - Platoon blocked, % - - - Mov Cap-1 Maneuver [PHONE REDACTED] - - - Mov Cap-2 Maneuver 366 - - - - - Stage 1 779 - - - - - Stage 2 573 - - - - - Approach EB NB SB HCM Control Delay, s 11.5 5.9 0 HCM LOS B Minor Lane/Major Mvmt NBL NBT EBLn1 SBT SBR Capacity (veh/h) 1464 - 657 - - HCM Lane V/C Ratio 0.152 - 0.157 - - HCM Control Delay 7.9 0 11.5 - - HCM Lane LOS A A B - - HCM 95th %tile Q(veh) 0.5 - 0.6 - - ---PAGE BREAK--- Queues 1: 148 Ave NE & NE 24 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project & signal @ Lumiere PM Peak Hour Lane Group EBL EBT WBL WBT WBR NBL NBT NBR SBL SBT Lane Group Flow (vph) 231 602 347 493 [PHONE REDACTED] [PHONE REDACTED] v/c Ratio 0.73 0.97 1.03 0.65 0.49 0.98 0.99 0.37 1.00 0.99 Control Delay 45.9 85.0 96.9 54.2 1.2 95.0 36.0 2.3 102.8 49.5 Queue Delay 0.0 0.0 0.0 0.3 0.0 0.0 5.1 0.1 0.0 32.2 Total Delay 45.9 85.0 96.9 54.5 1.2 95.0 41.1 2.4 102.8 81.7 Queue Length 50th (ft) 151 284 ~288 220 0 148 370 0 221 625 Queue Length 95th (ft) 224 #409 #489 283 0 m#242 #800 m3 #336 #861 Internal Link Dist (ft) 688 325 202 466 Turn Bay Length (ft) 350 325 175 220 475 Base Capacity (vph) 339 619 [PHONE REDACTED] 166 1399 [PHONE REDACTED] Starvation Cap Reductn 0 0 0 42 0 0 29 67 0 133 Spillback Cap Reductn 0 0 0 0 0 0 0 0 0 20 Storage Cap Reductn 0 0 0 0 0 0 0 0 0 0 Reduced v/c Ratio 0.68 0.97 1.03 0.69 0.49 0.98 1.01 0.40 1.00 1.08 Intersection Summary ~ Volume exceeds capacity, queue is theoretically infinite. Queue shown is maximum after two cycles. # 95th percentile volume exceeds capacity, queue may be longer. Queue shown is maximum after two cycles. m Volume for 95th percentile queue is metered by upstream signal. ---PAGE BREAK--- Queues 2: Lumiere Ave NE & NE 24 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project & signal @ Lumiere PM Peak Hour Lane Group EBT EBR WBT NBL NBR Lane Group Flow (vph) 1207 78 1400 172 178 v/c Ratio 0.55 0.08 0.64 0.46 0.51 Control Delay 9.2 2.7 10.2 23.0 21.9 Queue Delay 0.2 0.0 0.0 0.0 0.0 Total Delay 9.5 2.7 10.2 23.0 21.9 Queue Length 50th (ft) 103 0 267 56 51 Queue Length 95th (ft) 252 19 320 80 78 Internal Link Dist (ft) 325 77 204 Turn Bay Length (ft) 165 200 Base Capacity (vph) 2190 953 2190 696 627 Starvation Cap Reductn 320 0 0 0 0 Spillback Cap Reductn 0 0 0 0 0 Storage Cap Reductn 0 0 0 0 0 Reduced v/c Ratio 0.65 0.08 0.64 0.25 0.28 Intersection Summary ---PAGE BREAK--- HCM 6th TWSC 3: DaVinci Ave NE & NE 24 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project & signal @ Lumiere PM Peak Hour Intersection Int Delay, s/veh 0.2 Movement EBT EBR WBL WBT NBL NBR Lane Configurations Traffic Vol, veh/h 1265 11 0 1330 0 52 Future Vol, veh/h 1265 11 0 1330 0 52 Conflicting Peds, #/hr 0 20 0 0 0 20 Sign Control Free Free Free Free Stop Stop RT Channelized - None - None - None Storage Length - - - - - 0 Veh in Median Storage, # 0 - - 0 0 - Grade, % 0 - - 0 0 - Peak Hour Factor 95 95 95 95 95 95 Heavy Vehicles, % 2 2 2 2 2 2 Mvmt Flow 1332 12 0 1400 0 55 Major/Minor Major1 Major2 Minor1 Conflicting Flow All 0 0 - - - 712 Stage 1 - - - - - - Stage 2 - - - - - - Critical Hdwy - - - - - 6.94 Critical Hdwy Stg 1 - - - - - - Critical Hdwy Stg 2 - - - - - - Follow-up Hdwy - - - - - 3.32 Pot Cap-1 Maneuver - - 0 - 0 *547 Stage 1 - - 0 - 0 - Stage 2 - - 0 - 0 - Platoon blocked, % - - - 1 Mov Cap-1 Maneuver - - - - - *529 Mov Cap-2 Maneuver - - - - - - Stage 1 - - - - - - Stage 2 - - - - - - Approach EB WB NB HCM Control Delay, s 0 0 12.6 HCM LOS B Minor Lane/Major Mvmt NBLn1 EBT EBR WBT Capacity (veh/h) 529 - - - HCM Lane V/C Ratio 0.103 - - - HCM Control Delay 12.6 - - - HCM Lane LOS B - - - HCM 95th %tile Q(veh) 0.3 - - - Notes Volume exceeds capacity Delay exceeds 300s Computation Not Defined All major volume in platoon ---PAGE BREAK--- Queues 4: 151 Ave NE & NE 24 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project & signal @ Lumiere PM Peak Hour Lane Group EBL EBT WBL WBT NBT SBT SBR Lane Group Flow (vph) 238 993 51 1226 182 324 189 v/c Ratio 0.77 0.54 0.16 0.79 0.74 0.90 0.32 Control Delay 42.1 16.3 10.9 24.4 52.3 66.5 5.4 Queue Delay 0.0 0.1 0.0 0.2 0.0 0.0 0.0 Total Delay 42.1 16.4 10.9 24.6 52.3 66.5 5.4 Queue Length 50th (ft) 131 243 12 233 112 228 0 Queue Length 95th (ft) #238 280 m26 342 #220 #386 50 Internal Link Dist (ft) 55 334 387 287 Turn Bay Length (ft) 420 60 235 Base Capacity (vph) 320 1847 322 1551 267 394 623 Starvation Cap Reductn 0 188 0 44 0 0 0 Spillback Cap Reductn 0 0 0 0 0 0 0 Storage Cap Reductn 0 0 0 0 0 0 0 Reduced v/c Ratio 0.74 0.60 0.16 0.81 0.68 0.82 0.30 Intersection Summary # 95th percentile volume exceeds capacity, queue may be longer. Queue shown is maximum after two cycles. m Volume for 95th percentile queue is metered by upstream signal. ---PAGE BREAK--- Queues 5: 152 Ave NE & NE 24 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project & signal @ Lumiere PM Peak Hour Lane Group EBL EBT WBL WBT NBL NBT SBL SBT SBR Lane Group Flow (vph) 318 933 77 790 108 308 326 386 425 v/c Ratio 0.79 0.62 0.29 0.70 0.57 0.86 0.88 0.54 0.51 Control Delay 37.9 19.9 18.9 35.5 54.9 61.8 55.3 29.3 13.9 Queue Delay 0.0 0.3 0.0 0.1 0.0 0.0 0.0 0.0 0.1 Total Delay 37.9 20.2 18.9 35.6 54.9 61.8 55.3 29.3 14.0 Queue Length 50th (ft) 119 264 18 287 74 197 185 213 137 Queue Length 95th (ft) m203 168 m39 375 137 #334 #348 308 205 Internal Link Dist (ft) 334 819 812 540 Turn Bay Length (ft) 200 90 250 200 350 Base Capacity (vph) 431 1509 265 1131 208 391 370 757 863 Starvation Cap Reductn 0 163 0 0 0 0 0 0 0 Spillback Cap Reductn 0 0 0 21 0 0 0 0 48 Storage Cap Reductn 0 0 0 0 0 0 0 0 0 Reduced v/c Ratio 0.74 0.69 0.29 0.71 0.52 0.79 0.88 0.51 0.52 Intersection Summary # 95th percentile volume exceeds capacity, queue may be longer. Queue shown is maximum after two cycles. m Volume for 95th percentile queue is metered by upstream signal. ---PAGE BREAK--- Queues 6: 148 Ave NE & NE 22nd St/NE Alhazen St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project & signal @ Lumiere PM Peak Hour Lane Group EBL EBT WBL WBT NBL NBT SBL SBT SBR Lane Group Flow (vph) 141 158 260 [PHONE REDACTED] 326 1392 103 v/c Ratio 0.47 0.48 0.92 0.34 0.63 0.79 0.93 0.71 0.12 Control Delay 44.5 13.5 80.6 12.8 19.7 19.8 69.8 8.3 1.0 Queue Delay 0.0 0.0 0.0 0.0 0.0 0.5 0.0 0.8 0.0 Total Delay 44.5 13.5 80.6 12.8 19.7 20.3 69.8 9.1 1.0 Queue Length 50th (ft) 95 6 190 7 48 430 262 181 1 Queue Length 95th (ft) 153 70 #270 60 m32 m310 m265 m185 m1 Internal Link Dist (ft) 148 154 702 186 Turn Bay Length (ft) 75 100 220 175 145 Base Capacity (vph) 304 394 282 [PHONE REDACTED] 375 1960 832 Starvation Cap Reductn 0 0 0 0 0 0 0 268 0 Spillback Cap Reductn 0 0 0 2 0 150 0 0 0 Storage Cap Reductn 0 0 0 0 0 0 0 0 0 Reduced v/c Ratio 0.46 0.40 0.92 0.29 0.60 0.85 0.87 0.82 0.12 Intersection Summary # 95th percentile volume exceeds capacity, queue may be longer. Queue shown is maximum after two cycles. m Volume for 95th percentile queue is metered by upstream signal. ---PAGE BREAK--- HCM 6th AWSC 7: Lumiere Ave NE & NE Alhazen St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project & signal @ Lumiere PM Peak Hour Intersection Intersection Delay, s/veh 9.3 Intersection LOS A Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Vol, veh/h 61 175 36 10 110 49 38 46 0 0 21 22 Future Vol, veh/h 61 175 36 10 110 49 38 46 0 0 21 22 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 Heavy Vehicles, % 2 2 2 2 2 2 2 2 2 2 2 2 Mvmt Flow 64 184 38 11 116 52 40 48 0 0 22 23 Number of Lanes 1 1 0 1 1 0 0 1 0 0 1 0 Approach EB WB NB SB Opposing Approach WB EB SB NB Opposing Lanes 2 2 1 1 Conflicting Approach Left SB NB EB WB Conflicting Lanes Left 1 1 2 2 Conflicting Approach Right NB SB WB EB Conflicting Lanes Right 1 1 2 2 HCM Control Delay 9.6 9.1 9 8.2 HCM LOS A A A A Lane NBLn1 EBLn1 EBLn2 WBLn1 WBLn2 SBLn1 Vol Left, % 45% 100% 0% 100% 0% 0% Vol Thru, % 55% 0% 83% 0% 69% 49% Vol Right, % 0% 0% 17% 0% 31% 51% Sign Control Stop Stop Stop Stop Stop Stop Traffic Vol by Lane 84 61 211 10 159 43 LT Vol 38 61 0 10 0 0 Through Vol 46 0 175 0 110 21 RT Vol 0 0 36 0 49 22 Lane Flow Rate 88 64 222 11 167 45 Geometry Grp 2 7 7 7 7 2 Degree of Util 0.127 0.099 0.303 0.017 0.229 0.061 Departure Headway (Hd) 5.173 5.533 4.91 5.644 4.923 4.846 Convergence, Y/N Yes Yes Yes Yes Yes Yes Cap 691 647 731 633 728 736 Service Time 3.217 3.27 2.647 3.384 2.663 2.896 HCM Lane V/C Ratio 0.127 0.099 0.304 0.017 0.229 0.061 HCM Control Delay 9 8.9 9.8 8.5 9.1 8.2 HCM Lane LOS A A A A A A HCM 95th-tile Q 0.4 0.3 1.3 0.1 0.9 0.2 ---PAGE BREAK--- HCM 6th TWSC 8: DaVinci Ave NE & NE Alhazen St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project & signal @ Lumiere PM Peak Hour Intersection Int Delay, s/veh 4.2 Movement EBL EBR NBL NBT SBT SBR Lane Configurations Traffic Vol, veh/h 175 0 0 131 46 169 Future Vol, veh/h 175 0 0 131 46 169 Conflicting Peds, #/hr 20 0 20 0 0 20 Sign Control Stop Stop Free Free Free Free RT Channelized - None - None - None Storage Length 50 0 - - - - Veh in Median Storage, # 0 - - 0 0 - Grade, % 0 - - 0 0 - Peak Hour Factor 95 95 95 95 95 95 Heavy Vehicles, % 2 2 2 2 2 2 Mvmt Flow 184 0 0 138 48 178 Major/Minor Minor2 Major1 Major2 Conflicting Flow All 315 157 246 0 - 0 Stage 1 157 - - - - - Stage 2 158 - - - - - Critical Hdwy 6.42 6.22 4.12 - - - Critical Hdwy Stg 1 5.42 - - - - - Critical Hdwy Stg 2 5.42 - - - - - Follow-up Hdwy 3.518 3.318 2.218 - - - Pot Cap-1 Maneuver [PHONE REDACTED] - - - Stage 1 871 - - - - - Stage 2 871 - - - - - Platoon blocked, % - - - Mov Cap-1 Maneuver [PHONE REDACTED] - - - Mov Cap-2 Maneuver 655 - - - - - Stage 1 856 - - - - - Stage 2 856 - - - - - Approach EB NB SB HCM Control Delay, s 12.6 0 0 HCM LOS B Minor Lane/Major Mvmt NBL NBT EBLn1 EBLn2 SBT SBR Capacity (veh/h) 1298 - 655 - - - HCM Lane V/C Ratio - - 0.281 - - - HCM Control Delay 0 - 12.6 0 - - HCM Lane LOS A - B A - - HCM 95th %tile Q(veh) 0 - 1.2 - - - ---PAGE BREAK--- Queues 9: 148 Ave NE & NE 20 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project & signal @ Lumiere PM Peak Hour Lane Group EBL EBT WBL WBT NBL NBT SBL SBT Lane Group Flow (vph) 431 [PHONE REDACTED] 148 1402 199 1728 v/c Ratio 1.21 1.02 1.03 1.18 1.02 1.14 1.27 0.95 Control Delay 158.6 84.4 103.3 132.9 132.3 96.3 194.4 39.0 Queue Delay 0.0 0.0 0.0 0.0 0.0 0.2 0.0 44.1 Total Delay 158.6 84.4 103.3 132.9 132.3 96.5 194.4 83.1 Queue Length 50th (ft) ~428 ~432 ~339 ~565 ~133 ~783 ~228 508 Queue Length 95th (ft) #641 #567 m#501 m#701 m#204 m#782 m#365 #650 Internal Link Dist (ft) 507 480 408 702 Turn Bay Length (ft) 520 300 355 425 Base Capacity (vph) 357 857 352 [PHONE REDACTED] 157 1824 Starvation Cap Reductn 0 0 0 0 0 52 0 0 Spillback Cap Reductn 0 0 0 0 0 0 0 273 Storage Cap Reductn 0 0 0 0 0 0 0 0 Reduced v/c Ratio 1.21 1.02 1.03 1.18 1.02 1.19 1.27 1.11 Intersection Summary ~ Volume exceeds capacity, queue is theoretically infinite. Queue shown is maximum after two cycles. # 95th percentile volume exceeds capacity, queue may be longer. Queue shown is maximum after two cycles. m Volume for 95th percentile queue is metered by upstream signal. ---PAGE BREAK--- HCM 6th TWSC 10: NE 20 St & Lumiere Ave NE 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project & signal @ Lumiere PM Peak Hour Intersection Int Delay, s/veh 3.3 Movement EBL EBT WBT WBR SBL SBR Lane Configurations Traffic Vol, veh/h 75 1013 1212 89 42 109 Future Vol, veh/h 75 1013 1212 89 42 109 Conflicting Peds, #/hr 20 0 0 20 20 20 Sign Control Free Free Free Free Stop Stop RT Channelized - None - None - None Storage Length 50 - - - 0 - Veh in Median Storage, # - 0 0 - 1 - Grade, % - 0 0 - 0 - Peak Hour Factor 95 95 95 95 95 95 Heavy Vehicles, % 1 1 1 1 0 0 Mvmt Flow 79 1066 1276 94 44 115 Major/Minor Major1 Major2 Minor2 Conflicting Flow All 1390 0 - 0 2054 725 Stage 1 - - - - 1343 - Stage 2 - - - - 711 - Critical Hdwy 4.12 - - - 6.8 6.9 Critical Hdwy Stg 1 - - - - 5.8 - Critical Hdwy Stg 2 - - - - 5.8 - Follow-up Hdwy 2.21 - - - 3.5 3.3 Pot Cap-1 Maneuver 493 - - - 49 372 Stage 1 - - - - 212 - Stage 2 - - - - 453 - Platoon blocked, % - - - Mov Cap-1 Maneuver 485 - - - ~ 40 360 Mov Cap-2 Maneuver - - - - 123 - Stage 1 - - - - 174 - Stage 2 - - - - 445 - Approach EB WB SB HCM Control Delay, s 1 0 47.8 HCM LOS E Minor Lane/Major Mvmt EBL EBT WBT WBR SBLn1 Capacity (veh/h) 485 - - - 234 HCM Lane V/C Ratio 0.163 - - - 0.679 HCM Control Delay 13.9 - - - 47.8 HCM Lane LOS B - - - E HCM 95th %tile Q(veh) 0.6 - - - 4.3 Notes Volume exceeds capacity Delay exceeds 300s Computation Not Defined All major volume in platoon ---PAGE BREAK--- HCM 6th TWSC 11: NE 20 St & DaVinci Ave NE 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project & signal @ Lumiere PM Peak Hour Intersection Int Delay, s/veh 0.9 Movement EBL EBT WBT WBR SBL SBR Lane Configurations Traffic Vol, veh/h 59 996 1272 72 17 29 Future Vol, veh/h 59 996 1272 72 17 29 Conflicting Peds, #/hr 0 0 0 0 0 0 Sign Control Free Free Free Free Stop Stop RT Channelized - None - None - None Storage Length 50 - - - 0 - Veh in Median Storage, # - 0 0 - 0 - Grade, % - 0 0 - 0 - Peak Hour Factor 92 92 92 92 92 92 Heavy Vehicles, % 2 2 2 2 2 2 Mvmt Flow 64 1083 1383 78 18 32 Major/Minor Major1 Major2 Minor2 Conflicting Flow All 1461 0 - 0 2092 731 Stage 1 - - - - 1422 - Stage 2 - - - - 670 - Critical Hdwy 4.14 - - - 6.84 6.94 Critical Hdwy Stg 1 - - - - 5.84 - Critical Hdwy Stg 2 - - - - 5.84 - Follow-up Hdwy 2.22 - - - 3.52 3.32 Pot Cap-1 Maneuver 458 - - - 45 364 Stage 1 - - - - 189 - Stage 2 - - - - 470 - Platoon blocked, % - - - Mov Cap-1 Maneuver 458 - - - 39 364 Mov Cap-2 Maneuver - - - - 120 - Stage 1 - - - - 163 - Stage 2 - - - - 470 - Approach EB WB SB HCM Control Delay, s 0.8 0 27.7 HCM LOS D Minor Lane/Major Mvmt EBL EBT WBT WBR SBLn1 Capacity (veh/h) 458 - - - 208 HCM Lane V/C Ratio 0.14 - - - 0.24 HCM Control Delay 14.1 - - - 27.7 HCM Lane LOS B - - - D HCM 95th %tile Q(veh) 0.5 - - - 0.9 ---PAGE BREAK--- HCM 6th TWSC 12: NE 20 St & 152 Ave NE 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project & signal @ Lumiere PM Peak Hour Intersection Int Delay, s/veh 25.4 Movement EBL EBT WBT WBR SBL SBR Lane Configurations Traffic Vol, veh/h 265 907 897 78 0 513 Future Vol, veh/h 265 907 897 78 0 513 Conflicting Peds, #/hr 20 0 0 20 20 20 Sign Control Free Free Free Free Stop Stop RT Channelized - None - None - None Storage Length 305 - - - - 0 Veh in Median Storage, # - 0 0 - 0 - Grade, % - 0 0 - 0 - Peak Hour Factor 95 95 95 95 95 95 Heavy Vehicles, % 1 1 1 1 1 1 Mvmt Flow 279 955 944 82 0 540 Major/Minor Major1 Major2 Minor2 Conflicting Flow All 1046 0 - 0 - 553 Stage 1 - - - - - - Stage 2 - - - - - - Critical Hdwy 4.12 - - - - 6.92 Critical Hdwy Stg 1 - - - - - - Critical Hdwy Stg 2 - - - - - - Follow-up Hdwy 2.21 - - - - 3.31 Pot Cap-1 Maneuver 667 - - - 0 ~ 479 Stage 1 - - - - 0 - Stage 2 - - - - 0 - Platoon blocked, % - - - Mov Cap-1 Maneuver 656 - - - - ~ 463 Mov Cap-2 Maneuver - - - - - - Stage 1 - - - - - - Stage 2 - - - - - - Approach EB WB SB HCM Control Delay, s 3.3 0 124.2 HCM LOS F Minor Lane/Major Mvmt EBL EBT WBT WBR SBLn1 Capacity (veh/h) 656 - - - 463 HCM Lane V/C Ratio 0.425 - - - 1.166 HCM Control Delay 14.5 - - - 124.2 HCM Lane LOS B - - - F HCM 95th %tile Q(veh) 2.1 - - - 19.8 Notes Volume exceeds capacity Delay exceeds 300s Computation Not Defined All major volume in platoon ---PAGE BREAK--- Queues 13: 148 Ave NE & 520 EB 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project & signal @ Lumiere PM Peak Hour Lane Group WBR NBT SBT Lane Group Flow (vph) 215 1274 1686 v/c Ratio 0.63 0.50 0.66 Control Delay 40.9 1.2 7.6 Queue Delay 0.0 0.0 0.0 Total Delay 40.9 1.2 7.6 Queue Length 50th (ft) 111 10 355 Queue Length 95th (ft) 196 16 m464 Internal Link Dist (ft) 147 685 Turn Bay Length (ft) Base Capacity (vph) 397 2556 2562 Starvation Cap Reductn 0 0 0 Spillback Cap Reductn 0 0 0 Storage Cap Reductn 0 0 0 Reduced v/c Ratio 0.54 0.50 0.66 Intersection Summary m Volume for 95th percentile queue is metered by upstream signal. ---PAGE BREAK--- Queues 14: 148 Ave NE & 520 EB Off/520 EB 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project & signal @ Lumiere PM Peak Hour Lane Group EBR NBT NBR SBT Lane Group Flow (vph) 358 1274 1056 1686 v/c Ratio 0.62 0.50 0.73 0.66 Control Delay 45.3 2.5 10.6 2.4 Queue Delay 1.4 0.2 0.0 0.3 Total Delay 46.7 2.7 10.6 2.7 Queue Length 50th (ft) 131 73 293 38 Queue Length 95th (ft) 188 m88 m345 38 Internal Link Dist (ft) 466 147 Turn Bay Length (ft) 260 Base Capacity (vph) 602 2556 1438 2562 Starvation Cap Reductn 0 472 0 0 Spillback Cap Reductn 104 0 0 317 Storage Cap Reductn 0 0 0 0 Reduced v/c Ratio 0.72 0.61 0.73 0.75 Intersection Summary m Volume for 95th percentile queue is metered by upstream signal. ---PAGE BREAK--- Queues 15: Bel-Red Rd & NE 24 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project & signal @ Lumiere PM Peak Hour Lane Group EBL EBT WBL WBT NBT SBT Lane Group Flow (vph) 296 1197 93 [PHONE REDACTED] v/c Ratio 0.70 0.81 0.67 0.46 0.56 0.89 Control Delay 31.5 34.5 77.5 37.3 27.0 32.1 Queue Delay 0.0 0.2 0.0 0.0 0.0 0.9 Total Delay 31.5 34.7 77.5 37.3 27.0 33.0 Queue Length 50th (ft) 165 448 75 205 190 378 Queue Length 95th (ft) m232 548 m102 m236 245 m455 Internal Link Dist (ft) 819 335 851 499 Turn Bay Length (ft) 260 200 Base Capacity (vph) 468 1471 138 1164 1308 1308 Starvation Cap Reductn 0 0 0 0 0 63 Spillback Cap Reductn 0 29 0 0 0 0 Storage Cap Reductn 0 0 0 0 0 0 Reduced v/c Ratio 0.63 0.83 0.67 0.46 0.53 0.88 Intersection Summary m Volume for 95th percentile queue is metered by upstream signal. ---PAGE BREAK--- Queues 16: 156 Ave NE & Bel-Red Rd 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project & signal @ Lumiere PM Peak Hour Lane Group EBL EBT WBL WBT NBL NBT SBL SBT Lane Group Flow (vph) 319 509 265 679 4 [PHONE REDACTED] v/c Ratio 0.82 0.48 0.63 0.71 0.07 0.57 0.49 0.94 Control Delay 37.7 37.1 25.8 42.4 16.5 7.1 19.1 31.6 Queue Delay 0.0 0.0 0.0 0.0 0.0 0.1 0.0 46.0 Total Delay 37.7 37.1 25.8 42.4 16.5 7.2 19.1 77.6 Queue Length 50th (ft) 158 198 121 250 1 18 55 526 Queue Length 95th (ft) #283 258 183 322 m2 31 75 #623 Internal Link Dist (ft) 499 1850 326 819 Turn Bay Length (ft) 280 320 75 480 Base Capacity (vph) 408 1068 459 961 58 1099 328 1458 Starvation Cap Reductn 0 0 0 0 0 46 0 0 Spillback Cap Reductn 0 0 0 0 0 0 0 402 Storage Cap Reductn 0 0 0 0 0 0 0 0 Reduced v/c Ratio 0.78 0.48 0.58 0.71 0.07 0.59 0.48 1.28 Intersection Summary # 95th percentile volume exceeds capacity, queue may be longer. Queue shown is maximum after two cycles. m Volume for 95th percentile queue is metered by upstream signal. ---PAGE BREAK--- Queues 17: 156 Ave NE & NE Turing St/NE 28 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project & signal @ Lumiere PM Peak Hour Lane Group EBL EBT EBR WBL WBT NBL NBT SBL SBT Lane Group Flow (vph) 136 22 220 142 191 155 575 16 1031 v/c Ratio 0.57 0.10 0.62 0.43 0.58 0.42 0.27 0.03 0.55 Control Delay 47.0 42.8 30.5 39.2 17.0 13.6 16.0 3.4 12.2 Queue Delay 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 Total Delay 47.0 42.8 30.5 39.2 17.0 13.6 16.0 3.4 12.3 Queue Length 50th (ft) 92 16 96 96 21 37 97 1 178 Queue Length 95th (ft) 128 37 143 133 84 m112 238 m6 321 Internal Link Dist (ft) 551 173 819 482 Turn Bay Length (ft) 225 200 80 150 230 Base Capacity (vph) 239 390 395 333 [PHONE REDACTED] 602 1890 Starvation Cap Reductn 0 0 0 0 0 0 0 0 156 Spillback Cap Reductn 0 0 0 0 0 0 0 0 0 Storage Cap Reductn 0 0 0 0 0 0 0 0 0 Reduced v/c Ratio 0.57 0.06 0.56 0.43 0.42 0.38 0.27 0.03 0.59 Intersection Summary m Volume for 95th percentile queue is metered by upstream signal. ---PAGE BREAK--- HCM 6th TWSC 18: Driveway & NE 24 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project & signal @ Lumiere PM Peak Hour Intersection Int Delay, s/veh 0.1 Movement EBT EBR WBL WBT NBL NBR Lane Configurations Traffic Vol, veh/h 1243 73 0 1330 0 33 Future Vol, veh/h 1243 73 0 1330 0 33 Conflicting Peds, #/hr 0 20 0 0 0 20 Sign Control Free Free Free Free Stop Stop RT Channelized - None - None - None Storage Length - 0 - - - 0 Veh in Median Storage, # 0 - - 0 0 - Grade, % 0 - - 0 0 - Peak Hour Factor 95 95 95 95 95 95 Heavy Vehicles, % 2 2 2 2 2 2 Mvmt Flow 1308 77 0 1400 0 35 Major/Minor Major1 Major2 Minor1 Conflicting Flow All 0 0 - - - 694 Stage 1 - - - - - - Stage 2 - - - - - - Critical Hdwy - - - - - 6.94 Critical Hdwy Stg 1 - - - - - - Critical Hdwy Stg 2 - - - - - - Follow-up Hdwy - - - - - 3.32 Pot Cap-1 Maneuver - - 0 - 0 *599 Stage 1 - - 0 - 0 - Stage 2 - - 0 - 0 - Platoon blocked, % - - - 1 Mov Cap-1 Maneuver - - - - - *579 Mov Cap-2 Maneuver - - - - - - Stage 1 - - - - - - Stage 2 - - - - - - Approach EB WB NB HCM Control Delay, s 0 0 11.6 HCM LOS B Minor Lane/Major Mvmt NBLn1 EBT EBR WBT Capacity (veh/h) 579 - - - HCM Lane V/C Ratio 0.06 - - - HCM Control Delay 11.6 - - - HCM Lane LOS B - - - HCM 95th %tile Q(veh) 0.2 - - - Notes Volume exceeds capacity Delay exceeds 300s Computation Not Defined All major volume in platoon ---PAGE BREAK--- HCM 6th TWSC 19: 148 Ave NE & Driveway 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project & signal @ Lumiere PM Peak Hour Intersection Int Delay, s/veh 0.3 Movement WBL WBR NBT NBR SBL SBT Lane Configurations Traffic Vol, veh/h 0 72 1725 31 0 1723 Future Vol, veh/h 0 72 1725 31 0 1723 Conflicting Peds, #/hr 0 20 0 20 0 0 Sign Control Stop Stop Free Free Free Free RT Channelized - None - None - None Storage Length - 0 - - - - Veh in Median Storage, # 0 - 0 - - 0 Grade, % 0 - 0 - - 0 Peak Hour Factor 95 95 95 95 95 95 Heavy Vehicles, % 2 2 2 2 2 2 Mvmt Flow 0 76 1816 33 0 1814 Major/Minor Minor1 Major1 Major2 Conflicting Flow All - 965 0 0 - - Stage 1 - - - - - - Stage 2 - - - - - - Critical Hdwy - 7.14 - - - - Critical Hdwy Stg 1 - - - - - - Critical Hdwy Stg 2 - - - - - - Follow-up Hdwy - 3.92 - - - - Pot Cap-1 Maneuver 0 *524 - - 0 - Stage 1 0 - - - 0 - Stage 2 0 - - - 0 - Platoon blocked, % 1 - - - Mov Cap-1 Maneuver - *507 - - - - Mov Cap-2 Maneuver - - - - - - Stage 1 - - - - - - Stage 2 - - - - - - Approach WB NB SB HCM Control Delay, s 13.3 0 0 HCM LOS B Minor Lane/Major Mvmt NBT NBR WBLn1 SBT Capacity (veh/h) - - 507 - HCM Lane V/C Ratio - - 0.149 - HCM Control Delay - - 13.3 - HCM Lane LOS - - B - HCM 95th %tile Q(veh) - - 0.5 - Notes Volume exceeds capacity Delay exceeds 300s Computation Not Defined All major volume in platoon ---PAGE BREAK--- HCM 6th TWSC 20: Lumiere Ave NE & North Driveway 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project & signal @ Lumiere PM Peak Hour Intersection Int Delay, s/veh 7.5 Movement EBL EBR NBL NBT SBT SBR Lane Configurations Traffic Vol, veh/h 214 34 38 118 9 65 Future Vol, veh/h 214 34 38 118 9 65 Conflicting Peds, #/hr 20 20 20 0 0 20 Sign Control Stop Stop Free Free Free Free RT Channelized - None - None - None Storage Length 0 - - - - - Veh in Median Storage, # 0 - - 0 0 - Grade, % 0 - - 0 0 - Peak Hour Factor 95 95 95 95 95 95 Heavy Vehicles, % 2 2 2 2 2 2 Mvmt Flow 225 36 40 124 9 68 Major/Minor Minor2 Major1 Major2 Conflicting Flow All 287 83 97 0 - 0 Stage 1 63 - - - - - Stage 2 224 - - - - - Critical Hdwy 6.42 6.22 4.12 - - - Critical Hdwy Stg 1 5.42 - - - - - Critical Hdwy Stg 2 5.42 - - - - - Follow-up Hdwy 3.518 3.318 2.218 - - - Pot Cap-1 Maneuver [PHONE REDACTED] - - - Stage 1 960 - - - - - Stage 2 813 - - - - - Platoon blocked, % - - - Mov Cap-1 Maneuver [PHONE REDACTED] - - - Mov Cap-2 Maneuver 659 - - - - - Stage 1 916 - - - - - Stage 2 799 - - - - - Approach EB NB SB HCM Control Delay, s 13.4 1.8 0 HCM LOS B Minor Lane/Major Mvmt NBL NBT EBLn1 SBT SBR Capacity (veh/h) 1471 - 687 - - HCM Lane V/C Ratio 0.027 - 0.38 - - HCM Control Delay 7.5 0 13.4 - - HCM Lane LOS A A B - - HCM 95th %tile Q(veh) 0.1 - 1.8 - - ---PAGE BREAK--- HCM 6th TWSC 21: DaVinci Ave NE & Driveway 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project & signal @ Lumiere PM Peak Hour Intersection Int Delay, s/veh 9.2 Movement EBL EBR NBL NBT SBT SBR Lane Configurations Traffic Vol, veh/h 32 214 286 20 0 11 Future Vol, veh/h 32 214 286 20 0 11 Conflicting Peds, #/hr 20 20 20 0 0 20 Sign Control Stop Stop Free Free Free Free RT Channelized - None - None - None Storage Length 0 - - - - - Veh in Median Storage, # 0 - - 0 0 - Grade, % 0 - - 0 0 - Peak Hour Factor 95 95 95 95 95 95 Heavy Vehicles, % 2 2 2 2 2 2 Mvmt Flow 34 225 301 21 0 12 Major/Minor Minor2 Major1 Major2 Conflicting Flow All 669 46 32 0 - 0 Stage 1 26 - - - - - Stage 2 643 - - - - - Critical Hdwy 6.42 6.22 4.12 - - - Critical Hdwy Stg 1 5.42 - - - - - Critical Hdwy Stg 2 5.42 - - - - - Follow-up Hdwy 3.518 3.318 2.218 - - - Pot Cap-1 Maneuver 423 1023 1580 - - - Stage 1 997 - - - - - Stage 2 523 - - - - - Platoon blocked, % - - - Mov Cap-1 Maneuver [PHONE REDACTED] - - - Mov Cap-2 Maneuver 329 - - - - - Stage 1 788 - - - - - Stage 2 514 - - - - - Approach EB NB SB HCM Control Delay, s 11.8 7.4 0 HCM LOS B Minor Lane/Major Mvmt NBL NBT EBLn1 SBT SBR Capacity (veh/h) 1554 - 784 - - HCM Lane V/C Ratio 0.194 - 0.33 - - HCM Control Delay 7.9 0 11.8 - - HCM Lane LOS A A B - - HCM 95th %tile Q(veh) 0.7 - 1.4 - - ---PAGE BREAK--- HCM 6th TWSC 22: NE Alhazen St & Driveway 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project & signal @ Lumiere PM Peak Hour Intersection Int Delay, s/veh 7.7 Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Vol, veh/h 214 190 96 0 145 25 79 0 40 42 0 143 Future Vol, veh/h 214 190 96 0 145 25 79 0 40 42 0 143 Conflicting Peds, #/hr 20 0 20 20 0 20 20 0 20 20 0 20 Sign Control Free Free Free Free Free Free Stop Stop Stop Stop Stop Stop RT Channelized - - None - - None - - None - - None Storage Length 50 - - 50 - - - - - - - - Veh in Median Storage, # - 0 - - 0 - - 1 - - 1 - Grade, % - 0 - - 0 - - 0 - - 0 - Peak Hour Factor 95 95 95 95 95 95 95 95 95 95 95 95 Heavy Vehicles, % 2 2 2 2 2 2 2 2 2 2 2 2 Mvmt Flow 225 200 101 0 153 26 83 0 42 44 0 151 Major/Minor Major1 Major2 Minor1 Minor2 Conflicting Flow All 199 0 0 321 0 0 983 920 291 928 957 206 Stage 1 - - - - - - 721 721 - 186 186 - Stage 2 - - - - - - 262 199 - 742 771 - Critical Hdwy 4.12 - - 4.12 - - 7.12 6.52 6.22 7.12 6.52 6.22 Critical Hdwy Stg 1 - - - - - - 6.12 5.52 - 6.12 5.52 - Critical Hdwy Stg 2 - - - - - - 6.12 5.52 - 6.12 5.52 - Follow-up Hdwy 2.218 - - 2.218 - - 3.518 4.018 3.318 3.518 4.018 3.318 Pot Cap-1 Maneuver 1373 - - 1252 - - 223 265 826 247 249 835 Stage 1 - - - - - - 423 424 - 816 746 - Stage 2 - - - - - - 743 736 - 410 399 - Platoon blocked, % - - 1 - - 1 1 1 1 1 Mov Cap-1 Maneuver 1350 - - 1231 - - 153 213 798 197 201 807 Mov Cap-2 Maneuver - - - - - - 233 278 - 268 277 - Stage 1 - - - - - - 346 347 - 668 733 - Stage 2 - - - - - - 594 723 - 318 327 - Approach EB WB NB SB HCM Control Delay, s 3.5 0 24.7 15 HCM LOS C C Minor Lane/Major Mvmt NBLn1 EBL EBT EBR WBL WBT WBR SBLn1 Capacity (veh/h) 306 1350 - - 1231 - - 554 HCM Lane V/C Ratio 0.409 0.167 - - - - - 0.352 HCM Control Delay 24.7 8.2 - - 0 - - 15 HCM Lane LOS C A - - A - - C HCM 95th %tile Q(veh) 1.9 0.6 - - 0 - - 1.6 ---PAGE BREAK--- HCM 6th TWSC 23: Lumiere Ave NE & South Driveway 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Project & signal @ Lumiere PM Peak Hour Intersection Int Delay, s/veh 6.7 Movement EBL EBR NBL NBT SBT SBR Lane Configurations Traffic Vol, veh/h 43 106 123 41 45 22 Future Vol, veh/h 43 106 123 41 45 22 Conflicting Peds, #/hr 20 20 20 0 0 20 Sign Control Stop Stop Free Free Free Free RT Channelized - None - None - None Storage Length 0 - - - - - Veh in Median Storage, # 0 - - 0 0 - Grade, % 0 - - 0 0 - Peak Hour Factor 95 95 95 95 95 95 Heavy Vehicles, % 2 2 2 2 2 2 Mvmt Flow 45 112 129 43 47 23 Major/Minor Minor2 Major1 Major2 Conflicting Flow All 400 99 90 0 - 0 Stage 1 79 - - - - - Stage 2 321 - - - - - Critical Hdwy 6.42 6.22 4.12 - - - Critical Hdwy Stg 1 5.42 - - - - - Critical Hdwy Stg 2 5.42 - - - - - Follow-up Hdwy 3.518 3.318 2.218 - - - Pot Cap-1 Maneuver [PHONE REDACTED] - - - Stage 1 944 - - - - - Stage 2 735 - - - - - Platoon blocked, % - - - Mov Cap-1 Maneuver [PHONE REDACTED] - - - Mov Cap-2 Maneuver 533 - - - - - Stage 1 846 - - - - - Stage 2 723 - - - - - Approach EB NB SB HCM Control Delay, s 10.9 5.7 0 HCM LOS B Minor Lane/Major Mvmt NBL NBT EBLn1 SBT SBR Capacity (veh/h) 1480 - 763 - - HCM Lane V/C Ratio 0.087 - 0.206 - - HCM Control Delay 7.7 0 10.9 - - HCM Lane LOS A A B - - HCM 95th %tile Q(veh) 0.3 - 0.8 - - ---PAGE BREAK--- Seritage Overlake Plaza Master Plan Traffic Study 2023 With-Project – Phase 1 ---PAGE BREAK--- Queues 1: 148 Ave NE & NE 24 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Phase 1 AM Peak Hour Lane Group EBL EBT WBL WBT WBR NBL NBT NBR SBL SBT Lane Group Flow (vph) 199 407 218 349 [PHONE REDACTED] [PHONE REDACTED] v/c Ratio 0.88 0.66 1.08 0.57 0.38 0.98 0.68 0.19 0.72 0.87 Control Delay 74.9 48.6 127.2 50.7 0.9 102.0 8.9 0.8 67.1 22.2 Queue Delay 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 2.1 Total Delay 74.9 48.6 127.2 50.7 0.9 102.0 8.9 0.8 67.1 24.3 Queue Length 50th (ft) 129 150 ~185 145 0 126 66 0 140 206 Queue Length 95th (ft) #226 193 #250 192 12 #262 84 0 190 #355 Internal Link Dist (ft) 688 344 626 445 Turn Bay Length (ft) 350 325 175 220 475 Base Capacity (vph) 225 762 [PHONE REDACTED] 162 1848 [PHONE REDACTED] Starvation Cap Reductn 0 0 0 0 0 0 0 0 0 127 Spillback Cap Reductn 0 0 0 0 10 0 22 0 0 0 Storage Cap Reductn 0 0 0 0 0 0 0 0 0 0 Reduced v/c Ratio 0.88 0.53 1.08 0.46 0.38 0.98 0.68 0.19 0.69 0.94 Intersection Summary ~ Volume exceeds capacity, queue is theoretically infinite. Queue shown is maximum after two cycles. # 95th percentile volume exceeds capacity, queue may be longer. Queue shown is maximum after two cycles. ---PAGE BREAK--- HCM 6th TWSC 2: Lumiere Ave NE & NE 24 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Phase 1 AM Peak Hour Intersection Int Delay, s/veh 0.1 Movement EBT EBR WBL WBT NBL NBR Lane Configurations Traffic Vol, veh/h 797 0 0 1095 0 13 Future Vol, veh/h 797 0 0 1095 0 13 Conflicting Peds, #/hr 0 20 0 0 20 20 Sign Control Free Free Free Free Stop Stop RT Channelized - None - None - None Storage Length - 165 - - - 0 Veh in Median Storage, # 0 - - 0 0 - Grade, % 0 - - 0 0 - Peak Hour Factor 95 95 95 95 95 95 Heavy Vehicles, % 2 2 2 2 2 2 Mvmt Flow 839 0 0 1153 0 14 Major/Minor Major1 Major2 Minor1 Conflicting Flow All 0 0 - - - 460 Stage 1 - - - - - - Stage 2 - - - - - - Critical Hdwy - - - - - 6.94 Critical Hdwy Stg 1 - - - - - - Critical Hdwy Stg 2 - - - - - - Follow-up Hdwy - - - - - 3.32 Pot Cap-1 Maneuver - - 0 - 0 *763 Stage 1 - - 0 - 0 - Stage 2 - - 0 - 0 - Platoon blocked, % - - - 1 Mov Cap-1 Maneuver - - - - - *738 Mov Cap-2 Maneuver - - - - - - Stage 1 - - - - - - Stage 2 - - - - - - Approach EB WB NB HCM Control Delay, s 0 0 10 HCM LOS B Minor Lane/Major Mvmt NBLn1 EBT EBR WBT Capacity (veh/h) 738 - - - HCM Lane V/C Ratio 0.019 - - - HCM Control Delay 10 - - - HCM Lane LOS B - - - HCM 95th %tile Q(veh) 0.1 - - - Notes Volume exceeds capacity Delay exceeds 300s Computation Not Defined All major volume in platoon ---PAGE BREAK--- HCM 6th TWSC 3: DaVinci Ave NE & NE 24 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Phase 1 AM Peak Hour Intersection Int Delay, s/veh 0.2 Movement EBT EBR WBL WBT NBL NBR Lane Configurations Traffic Vol, veh/h 802 8 0 1095 0 38 Future Vol, veh/h 802 8 0 1095 0 38 Conflicting Peds, #/hr 0 20 0 0 0 20 Sign Control Free Free Free Free Stop Stop RT Channelized - None - None - None Storage Length - - - - - 0 Veh in Median Storage, # 0 - - 0 0 - Grade, % 0 - - 0 0 - Peak Hour Factor 95 95 95 95 95 95 Heavy Vehicles, % 2 2 2 2 2 2 Mvmt Flow 844 8 0 1153 0 40 Major/Minor Major1 Major2 Minor1 Conflicting Flow All 0 0 - - - 466 Stage 1 - - - - - - Stage 2 - - - - - - Critical Hdwy - - - - - 6.94 Critical Hdwy Stg 1 - - - - - - Critical Hdwy Stg 2 - - - - - - Follow-up Hdwy - - - - - 3.32 Pot Cap-1 Maneuver - - 0 - 0 *763 Stage 1 - - 0 - 0 - Stage 2 - - 0 - 0 - Platoon blocked, % - - - 1 Mov Cap-1 Maneuver - - - - - *738 Mov Cap-2 Maneuver - - - - - - Stage 1 - - - - - - Stage 2 - - - - - - Approach EB WB NB HCM Control Delay, s 0 0 10.2 HCM LOS B Minor Lane/Major Mvmt NBLn1 EBT EBR WBT Capacity (veh/h) 738 - - - HCM Lane V/C Ratio 0.054 - - - HCM Control Delay 10.2 - - - HCM Lane LOS B - - - HCM 95th %tile Q(veh) 0.2 - - - Notes Volume exceeds capacity Delay exceeds 300s Computation Not Defined All major volume in platoon ---PAGE BREAK--- Queues 4: 151 Ave NE & NE 24 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Phase 1 AM Peak Hour Lane Group EBL EBT WBL WBT NBT SBT SBR Lane Group Flow (vph) 134 770 23 780 45 319 151 v/c Ratio 0.31 0.38 0.06 0.45 0.11 0.78 0.26 Control Delay 6.6 9.9 9.0 15.2 16.6 49.1 4.7 Queue Delay 0.0 0.0 0.0 0.2 0.0 0.0 0.0 Total Delay 6.6 9.9 9.0 15.4 16.6 49.1 4.7 Queue Length 50th (ft) 14 162 6 123 14 221 0 Queue Length 95th (ft) m45 271 m17 162 36 288 40 Internal Link Dist (ft) 128 341 389 451 Turn Bay Length (ft) 420 60 235 Base Capacity (vph) 461 2023 426 1735 569 566 730 Starvation Cap Reductn 0 0 0 294 0 0 0 Spillback Cap Reductn 0 0 0 0 0 0 0 Storage Cap Reductn 0 0 0 0 0 0 0 Reduced v/c Ratio 0.29 0.38 0.05 0.54 0.08 0.56 0.21 Intersection Summary m Volume for 95th percentile queue is metered by upstream signal. ---PAGE BREAK--- Queues 5: 152 Ave NE & NE 24 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Phase 1 AM Peak Hour Lane Group EBL EBT WBL WBT NBL NBT SBL SBT SBR Lane Group Flow (vph) 366 689 26 626 144 171 34 140 186 v/c Ratio 0.56 0.31 0.05 0.35 0.70 0.54 0.18 0.37 0.31 Control Delay 18.0 7.4 8.2 11.9 63.4 47.5 33.9 39.6 9.4 Queue Delay 0.0 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Total Delay 18.0 7.5 8.2 11.9 63.4 47.5 33.9 39.6 9.4 Queue Length 50th (ft) 87 88 6 166 106 114 20 88 41 Queue Length 95th (ft) 204 108 m18 266 166 172 43 133 61 Internal Link Dist (ft) 341 805 423 609 Turn Bay Length (ft) 200 90 250 200 350 Base Capacity (vph) 780 2204 696 1795 287 434 193 551 748 Starvation Cap Reductn 20 451 0 0 0 0 0 0 0 Spillback Cap Reductn 0 0 0 0 0 0 0 0 0 Storage Cap Reductn 0 0 0 0 0 0 0 0 0 Reduced v/c Ratio 0.48 0.39 0.04 0.35 0.50 0.39 0.18 0.25 0.25 Intersection Summary m Volume for 95th percentile queue is metered by upstream signal. ---PAGE BREAK--- Queues 6: 148 Ave NE & NE 22nd St/NE Alhazen St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Phase 1 AM Peak Hour Lane Group EBL EBT WBL WBT NBL NBT SBL SBT SBR Lane Group Flow (vph) 72 61 159 76 116 1320 176 1281 55 v/c Ratio 0.25 0.21 0.54 0.24 0.40 0.45 0.54 0.61 0.06 Control Delay 34.5 13.5 42.6 11.8 7.2 5.2 14.7 8.2 0.1 Queue Delay 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.0 Total Delay 34.5 13.5 42.6 11.8 7.2 5.2 14.7 8.3 0.1 Queue Length 50th (ft) 40 4 92 4 13 123 26 222 0 Queue Length 95th (ft) 76 40 151 44 m15 m142 m45 m202 m0 Internal Link Dist (ft) 207 168 532 626 Turn Bay Length (ft) 75 100 220 175 145 Base Capacity (vph) 284 371 297 [PHONE REDACTED] 363 2117 909 Starvation Cap Reductn 0 0 0 0 0 0 0 143 0 Spillback Cap Reductn 0 0 0 0 0 0 0 0 0 Storage Cap Reductn 0 0 0 0 0 0 0 0 0 Reduced v/c Ratio 0.25 0.16 0.54 0.19 0.40 0.45 0.48 0.65 0.06 Intersection Summary m Volume for 95th percentile queue is metered by upstream signal. ---PAGE BREAK--- HCM 6th AWSC 7: Lumiere Ave NE & NE Alhazen St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Phase 1 AM Peak Hour Intersection Intersection Delay, s/veh 8.3 Intersection LOS A Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Vol, veh/h 13 97 0 45 147 0 0 0 42 0 0 0 Future Vol, veh/h 13 97 0 45 147 0 0 0 42 0 0 0 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 Heavy Vehicles, % 2 2 2 2 2 2 2 2 2 2 2 2 Mvmt Flow 14 102 0 47 155 0 0 0 44 0 0 0 Number of Lanes 1 1 0 1 1 0 0 1 0 0 1 0 Approach EB WB NB SB Opposing Approach WB EB SB NB Opposing Lanes 2 2 1 1 Conflicting Approach Left SB NB EB WB Conflicting Lanes Left 1 1 2 2 Conflicting Approach Right NB SB WB EB Conflicting Lanes Right 1 1 2 2 HCM Control Delay 8.2 8.5 7.3 0 HCM LOS A A A - Lane NBLn1 EBLn1 EBLn2 WBLn1 WBLn2 SBLn1 Vol Left, % 0% 100% 0% 100% 0% 0% Vol Thru, % 0% 0% 100% 0% 100% 100% Vol Right, % 100% 0% 0% 0% 0% 0% Sign Control Stop Stop Stop Stop Stop Stop Traffic Vol by Lane 42 13 97 45 147 0 LT Vol 0 13 0 45 0 0 Through Vol 0 0 97 0 147 0 RT Vol 42 0 0 0 0 0 Lane Flow Rate 44 14 102 47 155 0 Geometry Grp 2 7 7 7 7 2 Degree of Util 0.05 0.02 0.134 0.068 0.201 0 Departure Headway (Hd) 4.083 5.216 4.715 5.17 4.669 4.737 Convergence, Y/N Yes Yes Yes Yes Yes Yes Cap 882 680 753 690 764 0 Service Time 2.083 2.994 2.493 2.923 2.422 2.74 HCM Lane V/C Ratio 0.05 0.021 0.135 0.068 0.203 0 HCM Control Delay 7.3 8.1 8.2 8.3 8.6 7.7 HCM Lane LOS A A A A A N HCM 95th-tile Q 0.2 0.1 0.5 0.2 0.7 0 ---PAGE BREAK--- HCM Unsignalized Intersection Capacity Analysis 8: Existing Driveway/DaVinci Ave NE & NE Alhazen St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Phase 1 AM Peak Hour Movement EBL EBR NBL NBT SBT SBR Lane Configurations Traffic Volume (veh/h) 139 0 0 0 0 192 Future Volume (Veh/h) 139 0 0 0 0 192 Sign Control Stop Free Free Grade 0% 0% 0% Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 Hourly flow rate (vph) 146 0 0 0 0 202 Pedestrians 20 20 Lane Width (ft) 12.0 12.0 Walking Speed (ft/s) 4.0 4.0 Percent Blockage 2 2 Right turn flare (veh) Median type None None Median storage veh) Upstream signal (ft) pX, platoon unblocked vC, conflicting volume 40 20 222 vC1, stage 1 conf vol vC2, stage 2 conf vol vCu, unblocked vol 40 20 222 tC, single 6.4 6.2 4.1 tC, 2 stage tF 3.5 3.3 2.2 p0 queue free % 84 100 100 cM capacity (veh/h) 939 1040 1325 Direction, Lane # EB 1 SB 1 Volume Total 146 202 Volume Left 146 0 Volume Right 0 202 cSH 939 1700 Volume to Capacity 0.16 0.12 Queue Length 95th (ft) 14 0 Control Delay 9.5 0.0 Lane LOS A Approach Delay 9.5 0.0 Approach LOS A Intersection Summary Average Delay 4.0 Intersection Capacity Utilization 17.2% ICU Level of Service A Analysis Period (min) 15 ---PAGE BREAK--- Queues 9: 148 Ave NE & NE 20 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Phase 1 AM Peak Hour Lane Group EBL EBT WBL WBT NBL NBT SBL SBT Lane Group Flow (vph) 235 445 191 [PHONE REDACTED] 263 1299 v/c Ratio 0.84 0.58 0.60 0.88 0.58 0.89 0.79 0.58 Control Delay 55.4 42.8 35.6 52.5 65.2 45.7 51.4 14.2 Queue Delay 0.0 0.0 0.0 0.0 0.0 19.4 0.0 0.0 Total Delay 55.4 42.8 35.6 52.5 65.2 65.1 51.4 14.2 Queue Length 50th (ft) 131 154 103 225 74 432 196 225 Queue Length 95th (ft) #260 210 163 #318 133 #570 #324 228 Internal Link Dist (ft) 836 480 406 532 Turn Bay Length (ft) 520 300 355 425 Base Capacity (vph) 285 782 328 [PHONE REDACTED] 332 2245 Starvation Cap Reductn 0 0 0 0 0 166 0 0 Spillback Cap Reductn 0 0 0 0 0 0 0 0 Storage Cap Reductn 0 0 0 0 0 0 0 0 Reduced v/c Ratio 0.82 0.57 0.58 0.85 0.52 1.03 0.79 0.58 Intersection Summary # 95th percentile volume exceeds capacity, queue may be longer. Queue shown is maximum after two cycles. ---PAGE BREAK--- HCM 6th TWSC 12: NE 20 St & 152 Ave NE 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Phase 1 AM Peak Hour Intersection Int Delay, s/veh 3.1 Movement EBL EBT WBT WBR SBL SBR Lane Configurations Traffic Vol, veh/h 130 652 543 99 0 248 Future Vol, veh/h 130 652 543 99 0 248 Conflicting Peds, #/hr 20 0 0 20 20 20 Sign Control Free Free Free Free Stop Stop RT Channelized - None - None - None Storage Length 305 - - - - 0 Veh in Median Storage, # - 0 0 - 0 - Grade, % - 0 0 - 0 - Peak Hour Factor 95 95 95 95 95 95 Heavy Vehicles, % 2 2 2 2 4 4 Mvmt Flow 137 686 572 104 0 261 Major/Minor Major1 Major2 Minor2 Conflicting Flow All 696 0 - 0 - 378 Stage 1 - - - - - - Stage 2 - - - - - - Critical Hdwy 4.14 - - - - 6.98 Critical Hdwy Stg 1 - - - - - - Critical Hdwy Stg 2 - - - - - - Follow-up Hdwy 2.22 - - - - 3.34 Pot Cap-1 Maneuver 896 - - - 0 614 Stage 1 - - - - 0 - Stage 2 - - - - 0 - Platoon blocked, % - - - Mov Cap-1 Maneuver 881 - - - - 594 Mov Cap-2 Maneuver - - - - - - Stage 1 - - - - - - Stage 2 - - - - - - Approach EB WB SB HCM Control Delay, s 1.6 0 15.7 HCM LOS C Minor Lane/Major Mvmt EBL EBT WBT WBR SBLn1 Capacity (veh/h) 881 - - - 594 HCM Lane V/C Ratio 0.155 - - - 0.439 HCM Control Delay 9.8 - - - 15.7 HCM Lane LOS A - - - C HCM 95th %tile Q(veh) 0.5 - - - 2.2 ---PAGE BREAK--- Queues 13: 148 Ave NE & 520 EB 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Phase 1 AM Peak Hour Lane Group WBR NBT SBT Lane Group Flow (vph) 522 1273 1548 v/c Ratio 0.90 0.66 0.66 Control Delay 53.5 3.0 12.9 Queue Delay 0.0 0.0 0.0 Total Delay 53.5 3.0 12.9 Queue Length 50th (ft) ~455 11 371 Queue Length 95th (ft) 434 30 473 Internal Link Dist (ft) 137 722 Turn Bay Length (ft) Base Capacity (vph) 630 1934 2337 Starvation Cap Reductn 0 0 0 Spillback Cap Reductn 0 0 0 Storage Cap Reductn 0 0 0 Reduced v/c Ratio 0.83 0.66 0.66 Intersection Summary ~ Volume exceeds capacity, queue is theoretically infinite. Queue shown is maximum after two cycles. ---PAGE BREAK--- Queues 14: 148 Ave NE & 520 EB Off/520 EB 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Phase 1 AM Peak Hour Lane Group EBR NBT NBR SBT Lane Group Flow (vph) 473 1273 531 1548 v/c Ratio 0.68 0.66 0.37 0.66 Control Delay 39.7 9.3 0.6 2.2 Queue Delay 0.0 0.1 0.0 0.0 Total Delay 39.7 9.5 0.6 2.2 Queue Length 50th (ft) 153 85 0 21 Queue Length 95th (ft) 211 212 m0 23 Internal Link Dist (ft) 445 137 Turn Bay Length (ft) 260 Base Capacity (vph) 722 1934 1438 2337 Starvation Cap Reductn 0 110 0 0 Spillback Cap Reductn 0 0 0 0 Storage Cap Reductn 0 0 0 0 Reduced v/c Ratio 0.66 0.70 0.37 0.66 Intersection Summary m Volume for 95th percentile queue is metered by upstream signal. ---PAGE BREAK--- Queues 15: Bel-Red Rd & NE 24 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Phase 1 AM Peak Hour Lane Group EBL EBT WBL WBT NBT SBT Lane Group Flow (vph) 307 557 137 634 766 652 v/c Ratio 0.79 0.42 0.55 0.53 0.90 0.51 Control Delay 46.8 25.4 57.0 35.6 47.8 15.3 Queue Delay 0.0 0.0 0.0 0.5 0.0 0.0 Total Delay 46.8 25.4 57.0 36.1 47.8 15.3 Queue Length 50th (ft) 208 166 100 210 281 214 Queue Length 95th (ft) 313 233 168 301 351 260 Internal Link Dist (ft) 805 342 841 510 Turn Bay Length (ft) 260 200 Base Capacity (vph) 445 1331 250 1194 953 1418 Starvation Cap Reductn 0 0 0 220 0 0 Spillback Cap Reductn 0 0 0 0 0 0 Storage Cap Reductn 0 0 0 0 0 0 Reduced v/c Ratio 0.69 0.42 0.55 0.65 0.80 0.46 Intersection Summary ---PAGE BREAK--- Queues 16: 156 Ave NE & Bel-Red Rd 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Phase 1 AM Peak Hour Lane Group EBL EBT WBL WBT NBL NBT SBL SBT Lane Group Flow (vph) 547 323 211 647 6 1037 61 405 v/c Ratio 1.06 0.23 0.50 0.76 0.02 0.93 0.32 0.32 Control Delay 77.8 28.7 21.7 46.1 20.8 54.8 19.0 13.8 Queue Delay 0.0 0.0 0.0 0.0 0.0 44.2 0.0 0.0 Total Delay 77.8 28.7 21.7 46.1 20.8 99.0 19.0 13.8 Queue Length 50th (ft) ~424 116 83 233 3 412 27 86 Queue Length 95th (ft) m#625 m113 130 302 11 #591 52 158 Internal Link Dist (ft) 510 1853 326 805 Turn Bay Length (ft) 280 320 75 480 Base Capacity (vph) 514 1390 435 [PHONE REDACTED] 216 1262 Starvation Cap Reductn 0 0 0 0 0 166 0 0 Spillback Cap Reductn 0 0 0 0 0 0 0 0 Storage Cap Reductn 0 0 0 0 0 0 0 0 Reduced v/c Ratio 1.06 0.23 0.49 0.76 0.02 1.10 0.28 0.32 Intersection Summary ~ Volume exceeds capacity, queue is theoretically infinite. Queue shown is maximum after two cycles. # 95th percentile volume exceeds capacity, queue may be longer. Queue shown is maximum after two cycles. m Volume for 95th percentile queue is metered by upstream signal. ---PAGE BREAK--- Queues 17: 156 Ave NE & NE Turing St/NE 28 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Phase 1 AM Peak Hour Lane Group EBL EBT EBR WBL WBT NBL NBT SBL SBT Lane Group Flow (vph) 197 52 65 36 32 227 1328 26 415 v/c Ratio 0.63 0.16 0.15 0.17 0.18 0.32 0.59 0.10 0.22 Control Delay 48.8 41.8 7.4 35.3 21.5 3.0 10.8 6.6 5.6 Queue Delay 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Total Delay 48.8 41.8 7.4 35.3 21.5 3.0 10.8 6.6 5.6 Queue Length 50th (ft) 139 37 0 23 4 5 326 1 2 Queue Length 95th (ft) 189 68 31 46 33 m46 m468 15 64 Internal Link Dist (ft) 592 450 805 580 Turn Bay Length (ft) 225 200 80 150 230 Base Capacity (vph) 311 403 449 208 [PHONE REDACTED] 325 1929 Starvation Cap Reductn 0 0 0 0 0 0 0 0 0 Spillback Cap Reductn 0 0 0 0 0 0 0 0 0 Storage Cap Reductn 0 0 0 0 0 0 0 0 0 Reduced v/c Ratio 0.63 0.13 0.14 0.17 0.12 0.32 0.59 0.08 0.22 Intersection Summary m Volume for 95th percentile queue is metered by upstream signal. ---PAGE BREAK--- HCM 6th TWSC 18: Driveway & NE 24 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Phase 1 AM Peak Hour Intersection Int Delay, s/veh 0.1 Movement EBT EBR WBL WBT NBL NBR Lane Configurations Traffic Vol, veh/h 785 25 0 1095 0 25 Future Vol, veh/h 785 25 0 1095 0 25 Conflicting Peds, #/hr 0 20 0 0 0 20 Sign Control Free Free Free Free Stop Stop RT Channelized - None - None - None Storage Length - 0 - - - 0 Veh in Median Storage, # 0 - - 0 0 - Grade, % 0 - - 0 0 - Peak Hour Factor 95 95 95 95 95 95 Heavy Vehicles, % 2 2 2 2 2 2 Mvmt Flow 826 26 0 1153 0 26 Major/Minor Major1 Major2 Minor1 Conflicting Flow All 0 0 - - - 453 Stage 1 - - - - - - Stage 2 - - - - - - Critical Hdwy - - - - - 6.94 Critical Hdwy Stg 1 - - - - - - Critical Hdwy Stg 2 - - - - - - Follow-up Hdwy - - - - - 3.32 Pot Cap-1 Maneuver - - 0 - 0 *763 Stage 1 - - 0 - 0 - Stage 2 - - 0 - 0 - Platoon blocked, % - - - 1 Mov Cap-1 Maneuver - - - - - *738 Mov Cap-2 Maneuver - - - - - - Stage 1 - - - - - - Stage 2 - - - - - - Approach EB WB NB HCM Control Delay, s 0 0 10.1 HCM LOS B Minor Lane/Major Mvmt NBLn1 EBT EBR WBT Capacity (veh/h) 738 - - - HCM Lane V/C Ratio 0.036 - - - HCM Control Delay 10.1 - - - HCM Lane LOS B - - - HCM 95th %tile Q(veh) 0.1 - - - Notes Volume exceeds capacity Delay exceeds 300s Computation Not Defined All major volume in platoon ---PAGE BREAK--- HCM 6th TWSC 21: DaVinci Ave NE & Driveway 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Phase 1 AM Peak Hour Intersection Int Delay, s/veh 8.7 Movement EBL EBR NBL NBT SBT SBR Lane Configurations Traffic Vol, veh/h 25 192 126 13 0 8 Future Vol, veh/h 25 192 126 13 0 8 Conflicting Peds, #/hr 20 20 20 0 0 20 Sign Control Stop Stop Free Free Free Free RT Channelized - None - None - None Storage Length 0 - - - - - Veh in Median Storage, # 0 - - 0 0 - Grade, % 0 - - 0 0 - Peak Hour Factor 95 95 95 95 95 95 Heavy Vehicles, % 2 2 2 2 2 2 Mvmt Flow 26 202 133 14 0 8 Major/Minor Minor2 Major1 Major2 Conflicting Flow All 324 44 28 0 - 0 Stage 1 24 - - - - - Stage 2 300 - - - - - Critical Hdwy 6.42 6.22 4.12 - - - Critical Hdwy Stg 1 5.42 - - - - - Critical Hdwy Stg 2 5.42 - - - - - Follow-up Hdwy 3.518 3.318 2.218 - - - Pot Cap-1 Maneuver 670 1026 1585 - - - Stage 1 999 - - - - - Stage 2 752 - - - - - Platoon blocked, % - - - Mov Cap-1 Maneuver [PHONE REDACTED] - - - Mov Cap-2 Maneuver 592 - - - - - Stage 1 897 - - - - - Stage 2 739 - - - - - Approach EB NB SB HCM Control Delay, s 10.2 6.8 0 HCM LOS B Minor Lane/Major Mvmt NBL NBT EBLn1 SBT SBR Capacity (veh/h) 1559 - 920 - - HCM Lane V/C Ratio 0.085 - 0.248 - - HCM Control Delay 7.5 0 10.2 - - HCM Lane LOS A A B - - HCM 95th %tile Q(veh) 0.3 - 1 - - ---PAGE BREAK--- Queues 1: 148 Ave NE & NE 24 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Phase 1 PM Peak Hour Lane Group EBL EBT WBL WBT WBR NBL NBT NBR SBL SBT Lane Group Flow (vph) 238 590 311 478 [PHONE REDACTED] [PHONE REDACTED] v/c Ratio 0.81 0.95 1.03 0.66 0.40 0.98 0.93 0.38 0.97 0.94 Control Delay 56.5 81.0 100.5 55.2 0.8 102.0 28.4 3.5 96.8 38.5 Queue Delay 0.0 0.0 0.0 0.0 0.0 0.0 0.5 0.1 0.0 17.0 Total Delay 56.5 81.0 100.5 55.2 0.8 102.0 28.9 3.6 96.8 55.4 Queue Length 50th (ft) 162 277 ~254 211 0 147 535 8 204 473 Queue Length 95th (ft) #251 #397 #448 274 0 #303 #776 5 #309 #810 Internal Link Dist (ft) 688 325 468 466 Turn Bay Length (ft) 350 325 175 220 475 Base Capacity (vph) 298 620 [PHONE REDACTED] 166 1494 [PHONE REDACTED] Starvation Cap Reductn 0 0 0 0 0 0 13 81 0 142 Spillback Cap Reductn 0 0 0 0 0 0 0 0 0 32 Storage Cap Reductn 0 0 0 0 0 0 0 0 0 0 Reduced v/c Ratio 0.80 0.95 1.03 0.66 0.40 0.98 0.94 0.41 0.97 1.03 Intersection Summary ~ Volume exceeds capacity, queue is theoretically infinite. Queue shown is maximum after two cycles. # 95th percentile volume exceeds capacity, queue may be longer. Queue shown is maximum after two cycles. ---PAGE BREAK--- HCM 6th TWSC 2: Lumiere Ave NE & NE 24 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Phase 1 PM Peak Hour Intersection Int Delay, s/veh 0.1 Movement EBT EBR WBL WBT NBL NBR Lane Configurations Traffic Vol, veh/h 1197 0 0 1323 0 20 Future Vol, veh/h 1197 0 0 1323 0 20 Conflicting Peds, #/hr 0 20 0 0 20 20 Sign Control Free Free Free Free Stop Stop RT Channelized - None - None - None Storage Length - 165 - - - 0 Veh in Median Storage, # 0 - - 0 0 - Grade, % 0 - - 0 0 - Peak Hour Factor 95 95 95 95 95 95 Heavy Vehicles, % 2 2 2 2 2 2 Mvmt Flow 1260 0 0 1393 0 21 Major/Minor Major1 Major2 Minor1 Conflicting Flow All 0 0 - - - 670 Stage 1 - - - - - - Stage 2 - - - - - - Critical Hdwy - - - - - 6.94 Critical Hdwy Stg 1 - - - - - - Critical Hdwy Stg 2 - - - - - - Follow-up Hdwy - - - - - 3.32 Pot Cap-1 Maneuver - - 0 - 0 *585 Stage 1 - - 0 - 0 - Stage 2 - - 0 - 0 - Platoon blocked, % - - - 1 Mov Cap-1 Maneuver - - - - - *566 Mov Cap-2 Maneuver - - - - - - Stage 1 - - - - - - Stage 2 - - - - - - Approach EB WB NB HCM Control Delay, s 0 0 11.6 HCM LOS B Minor Lane/Major Mvmt NBLn1 EBT EBR WBT Capacity (veh/h) 566 - - - HCM Lane V/C Ratio 0.037 - - - HCM Control Delay 11.6 - - - HCM Lane LOS B - - - HCM 95th %tile Q(veh) 0.1 - - - Notes Volume exceeds capacity Delay exceeds 300s Computation Not Defined All major volume in platoon ---PAGE BREAK--- HCM 6th TWSC 3: DaVinci Ave NE & NE 24 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Phase 1 PM Peak Hour Intersection Int Delay, s/veh 0.3 Movement EBT EBR WBL WBT NBL NBR Lane Configurations Traffic Vol, veh/h 1162 12 0 1323 0 57 Future Vol, veh/h 1162 12 0 1323 0 57 Conflicting Peds, #/hr 0 20 0 0 0 20 Sign Control Free Free Free Free Stop Stop RT Channelized - None - None - None Storage Length - - - - - 0 Veh in Median Storage, # 0 - - 0 0 - Grade, % 0 - - 0 0 - Peak Hour Factor 95 95 95 95 95 95 Heavy Vehicles, % 2 2 2 2 2 2 Mvmt Flow 1223 13 0 1393 0 60 Major/Minor Major1 Major2 Minor1 Conflicting Flow All 0 0 - - - 658 Stage 1 - - - - - - Stage 2 - - - - - - Critical Hdwy - - - - - 6.94 Critical Hdwy Stg 1 - - - - - - Critical Hdwy Stg 2 - - - - - - Follow-up Hdwy - - - - - 3.32 Pot Cap-1 Maneuver - - 0 - 0 *608 Stage 1 - - 0 - 0 - Stage 2 - - 0 - 0 - Platoon blocked, % - - - 1 Mov Cap-1 Maneuver - - - - - *588 Mov Cap-2 Maneuver - - - - - - Stage 1 - - - - - - Stage 2 - - - - - - Approach EB WB NB HCM Control Delay, s 0 0 11.8 HCM LOS B Minor Lane/Major Mvmt NBLn1 EBT EBR WBT Capacity (veh/h) 588 - - - HCM Lane V/C Ratio 0.102 - - - HCM Control Delay 11.8 - - - HCM Lane LOS B - - - HCM 95th %tile Q(veh) 0.3 - - - Notes Volume exceeds capacity Delay exceeds 300s Computation Not Defined All major volume in platoon ---PAGE BREAK--- Queues 4: 151 Ave NE & NE 24 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Phase 1 PM Peak Hour Lane Group EBL EBT WBL WBT NBT SBT SBR Lane Group Flow (vph) 224 897 51 1226 182 325 181 v/c Ratio 0.75 0.49 0.15 0.79 0.73 0.89 0.31 Control Delay 38.5 19.2 10.7 23.2 50.6 64.8 5.2 Queue Delay 0.0 0.0 0.0 0.2 0.0 0.0 0.0 Total Delay 38.5 19.2 10.7 23.4 50.6 64.8 5.2 Queue Length 50th (ft) 100 237 11 231 112 228 0 Queue Length 95th (ft) #213 305 m27 341 203 #380 48 Internal Link Dist (ft) 55 334 387 287 Turn Bay Length (ft) 420 60 235 Base Capacity (vph) 311 1832 351 1560 275 404 628 Starvation Cap Reductn 0 0 0 42 0 0 0 Spillback Cap Reductn 0 61 0 0 0 0 0 Storage Cap Reductn 0 0 0 0 0 0 0 Reduced v/c Ratio 0.72 0.51 0.15 0.81 0.66 0.80 0.29 Intersection Summary # 95th percentile volume exceeds capacity, queue may be longer. Queue shown is maximum after two cycles. m Volume for 95th percentile queue is metered by upstream signal. ---PAGE BREAK--- Queues 5: 152 Ave NE & NE 24 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Phase 1 PM Peak Hour Lane Group EBL EBT WBL WBT NBL NBT SBL SBT SBR Lane Group Flow (vph) 292 863 77 802 109 310 326 357 411 v/c Ratio 0.76 0.57 0.27 0.68 0.56 0.86 0.88 0.49 0.51 Control Delay 35.1 20.2 14.1 36.0 54.0 62.6 55.3 28.2 14.5 Queue Delay 0.0 0.2 0.0 0.1 0.0 0.0 0.0 0.0 0.1 Total Delay 35.1 20.4 14.1 36.1 54.0 62.6 55.3 28.2 14.7 Queue Length 50th (ft) 91 301 37 287 74 200 186 193 136 Queue Length 95th (ft) m178 300 m58 372 137 #340 #349 280 205 Internal Link Dist (ft) 334 819 812 540 Turn Bay Length (ft) 200 90 250 200 350 Base Capacity (vph) 412 1503 286 1187 213 390 369 757 842 Starvation Cap Reductn 0 164 0 0 0 0 0 0 0 Spillback Cap Reductn 0 0 0 20 0 0 0 0 48 Storage Cap Reductn 0 0 0 0 0 0 0 0 0 Reduced v/c Ratio 0.71 0.64 0.27 0.69 0.51 0.79 0.88 0.47 0.52 Intersection Summary # 95th percentile volume exceeds capacity, queue may be longer. Queue shown is maximum after two cycles. m Volume for 95th percentile queue is metered by upstream signal. ---PAGE BREAK--- Queues 6: 148 Ave NE & NE 22nd St/NE Alhazen St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Phase 1 PM Peak Hour Lane Group EBL EBT WBL WBT NBL NBT SBL SBT SBR Lane Group Flow (vph) 140 156 164 [PHONE REDACTED] 208 1444 103 v/c Ratio 0.55 0.47 0.70 0.42 0.60 0.67 0.73 0.71 0.12 Control Delay 50.6 13.1 59.5 13.1 19.8 15.2 50.1 8.1 1.0 Queue Delay 0.0 0.0 0.0 0.0 0.0 0.2 0.0 0.6 0.0 Total Delay 50.6 13.1 59.5 13.1 19.8 15.4 50.1 8.7 1.0 Queue Length 50th (ft) 99 5 117 4 53 308 133 174 1 Queue Length 95th (ft) 159 68 184 62 m43 m283 m146 m242 m2 Internal Link Dist (ft) 148 154 702 468 Turn Bay Length (ft) 75 100 220 175 145 Base Capacity (vph) 257 394 235 [PHONE REDACTED] 346 2021 856 Starvation Cap Reductn 0 0 0 0 0 0 0 244 0 Spillback Cap Reductn 0 0 0 5 0 227 0 0 0 Storage Cap Reductn 0 0 0 0 0 0 0 0 0 Reduced v/c Ratio 0.54 0.40 0.70 0.35 0.53 0.73 0.60 0.81 0.12 Intersection Summary m Volume for 95th percentile queue is metered by upstream signal. ---PAGE BREAK--- HCM 6th AWSC 7: Lumiere Ave NE & NE Alhazen St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Phase 1 PM Peak Hour Intersection Intersection Delay, s/veh 9.7 Intersection LOS A Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Vol, veh/h 20 247 0 41 201 0 0 0 80 0 0 0 Future Vol, veh/h 20 247 0 41 201 0 0 0 80 0 0 0 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 Heavy Vehicles, % 2 2 2 2 2 2 2 2 2 2 2 2 Mvmt Flow 21 260 0 43 212 0 0 0 84 0 0 0 Number of Lanes 1 1 0 1 1 0 0 1 0 0 1 0 Approach EB WB NB SB Opposing Approach WB EB SB NB Opposing Lanes 2 2 1 1 Conflicting Approach Left SB NB EB WB Conflicting Lanes Left 1 1 2 2 Conflicting Approach Right NB SB WB EB Conflicting Lanes Right 1 1 2 2 HCM Control Delay 10.3 9.5 8.2 0 HCM LOS B A A - Lane NBLn1 EBLn1 EBLn2 WBLn1 WBLn2 SBLn1 Vol Left, % 0% 100% 0% 100% 0% 0% Vol Thru, % 0% 0% 100% 0% 100% 100% Vol Right, % 100% 0% 0% 0% 0% 0% Sign Control Stop Stop Stop Stop Stop Stop Traffic Vol by Lane 80 20 247 41 201 0 LT Vol 0 20 0 41 0 0 Through Vol 0 0 247 0 201 0 RT Vol 80 0 0 0 0 0 Lane Flow Rate 84 21 260 43 212 0 Geometry Grp 2 7 7 7 7 2 Degree of Util 0.107 0.032 0.357 0.066 0.292 0 Departure Headway (Hd) 4.587 5.449 4.947 5.464 4.961 5.319 Convergence, Y/N Yes Yes Yes Yes Yes Yes Cap 781 658 728 656 726 0 Service Time 2.618 3.176 2.673 3.191 2.688 3.363 HCM Lane V/C Ratio 0.108 0.032 0.357 0.066 0.292 0 HCM Control Delay 8.2 8.4 10.4 8.6 9.7 8.4 HCM Lane LOS A A B A A N HCM 95th-tile Q 0.4 0.1 1.6 0.2 1.2 0 ---PAGE BREAK--- HCM Unsignalized Intersection Capacity Analysis 8: DaVinci Ave NE & NE Alhazen St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Phase 1 PM Peak Hour Movement EBL EBR NBL NBT SBT SBR Lane Configurations Traffic Volume (veh/h) 327 0 0 0 0 242 Future Volume (Veh/h) 327 0 0 0 0 242 Sign Control Stop Free Free Grade 0% 0% 0% Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 Hourly flow rate (vph) 344 0 0 0 0 255 Pedestrians 20 20 Lane Width (ft) 12.0 12.0 Walking Speed (ft/s) 4.0 4.0 Percent Blockage 2 2 Right turn flare (veh) Median type None None Median storage veh) Upstream signal (ft) pX, platoon unblocked vC, conflicting volume 40 20 275 vC1, stage 1 conf vol vC2, stage 2 conf vol vCu, unblocked vol 40 20 275 tC, single 6.4 6.2 4.1 tC, 2 stage tF 3.5 3.3 2.2 p0 queue free % 63 100 100 cM capacity (veh/h) 939 1040 1267 Direction, Lane # EB 1 SB 1 Volume Total 344 255 Volume Left 344 0 Volume Right 0 255 cSH 939 1700 Volume to Capacity 0.37 0.15 Queue Length 95th (ft) 42 0 Control Delay 11.0 0.0 Lane LOS B Approach Delay 11.0 0.0 Approach LOS B Intersection Summary Average Delay 6.3 Intersection Capacity Utilization 21.4% ICU Level of Service A Analysis Period (min) 15 ---PAGE BREAK--- Queues 9: 148 Ave NE & NE 20 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Phase 1 PM Peak Hour Lane Group EBL EBT WBL WBT NBL NBT SBL SBT Lane Group Flow (vph) 421 [PHONE REDACTED] 148 1329 211 1659 v/c Ratio 1.18 0.92 0.93 1.19 0.94 1.07 1.25 0.91 Control Delay 146.1 62.4 88.2 140.5 96.9 73.7 184.6 32.3 Queue Delay 0.0 0.1 46.5 0.0 0.0 11.1 0.0 10.1 Total Delay 146.1 62.5 134.7 140.5 96.9 84.7 184.6 42.4 Queue Length 50th (ft) ~399 375 258 ~562 127 ~662 ~240 494 Queue Length 95th (ft) #616 #488 m#379 m#694 m#189 m#625 m#401 550 Internal Link Dist (ft) 507 480 408 702 Turn Bay Length (ft) 520 300 355 425 Base Capacity (vph) 358 947 312 [PHONE REDACTED] 169 1826 Starvation Cap Reductn 0 0 0 0 0 70 0 0 Spillback Cap Reductn 0 2 55 0 0 0 0 172 Storage Cap Reductn 0 0 0 0 0 0 0 0 Reduced v/c Ratio 1.18 0.89 1.13 1.19 0.94 1.14 1.25 1.00 Intersection Summary ~ Volume exceeds capacity, queue is theoretically infinite. Queue shown is maximum after two cycles. # 95th percentile volume exceeds capacity, queue may be longer. Queue shown is maximum after two cycles. m Volume for 95th percentile queue is metered by upstream signal. ---PAGE BREAK--- HCM 6th TWSC 12: NE 20 St & 152 Ave NE 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Phase 1 PM Peak Hour Intersection Int Delay, s/veh 17.5 Movement EBL EBT WBT WBR SBL SBR Lane Configurations Traffic Vol, veh/h 268 879 832 78 0 486 Future Vol, veh/h 268 879 832 78 0 486 Conflicting Peds, #/hr 20 0 0 20 20 20 Sign Control Free Free Free Free Stop Stop RT Channelized - None - None - None Storage Length 305 - - - - 0 Veh in Median Storage, # - 0 0 - 0 - Grade, % - 0 0 - 0 - Peak Hour Factor 95 95 95 95 95 95 Heavy Vehicles, % 1 1 1 1 1 1 Mvmt Flow 282 925 876 82 0 512 Major/Minor Major1 Major2 Minor2 Conflicting Flow All 978 0 - 0 - 519 Stage 1 - - - - - - Stage 2 - - - - - - Critical Hdwy 4.12 - - - - 6.92 Critical Hdwy Stg 1 - - - - - - Critical Hdwy Stg 2 - - - - - - Follow-up Hdwy 2.21 - - - - 3.31 Pot Cap-1 Maneuver 707 - - - 0 ~ 504 Stage 1 - - - - 0 - Stage 2 - - - - 0 - Platoon blocked, % - - - Mov Cap-1 Maneuver 695 - - - - ~ 487 Mov Cap-2 Maneuver - - - - - - Stage 1 - - - - - - Stage 2 - - - - - - Approach EB WB SB HCM Control Delay, s 3.2 0 83.9 HCM LOS F Minor Lane/Major Mvmt EBL EBT WBT WBR SBLn1 Capacity (veh/h) 695 - - - 487 HCM Lane V/C Ratio 0.406 - - - 1.05 HCM Control Delay 13.7 - - - 83.9 HCM Lane LOS B - - - F HCM 95th %tile Q(veh) 2 - - - 15.5 Notes Volume exceeds capacity Delay exceeds 300s Computation Not Defined All major volume in platoon ---PAGE BREAK--- Queues 13: 148 Ave NE & 520 EB 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Phase 1 PM Peak Hour Lane Group WBR NBT SBT Lane Group Flow (vph) 215 1207 1663 v/c Ratio 0.62 0.47 0.65 Control Delay 37.8 1.1 7.2 Queue Delay 0.0 0.0 0.0 Total Delay 37.8 1.1 7.2 Queue Length 50th (ft) 102 8 337 Queue Length 95th (ft) 185 14 m443 Internal Link Dist (ft) 147 685 Turn Bay Length (ft) Base Capacity (vph) 404 2566 2575 Starvation Cap Reductn 0 0 0 Spillback Cap Reductn 0 0 0 Storage Cap Reductn 0 0 0 Reduced v/c Ratio 0.53 0.47 0.65 Intersection Summary m Volume for 95th percentile queue is metered by upstream signal. ---PAGE BREAK--- Queues 14: 148 Ave NE & 520 EB Off/520 EB 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Phase 1 PM Peak Hour Lane Group EBR NBT NBR SBT Lane Group Flow (vph) 333 1207 1001 1663 v/c Ratio 0.58 0.47 0.70 0.65 Control Delay 43.3 2.2 8.2 2.3 Queue Delay 0.8 0.2 0.0 0.2 Total Delay 44.1 2.4 8.2 2.5 Queue Length 50th (ft) 117 61 240 38 Queue Length 95th (ft) 171 m73 m295 37 Internal Link Dist (ft) 466 147 Turn Bay Length (ft) 260 Base Capacity (vph) 595 2566 1438 2575 Starvation Cap Reductn 0 547 0 0 Spillback Cap Reductn 84 0 0 221 Storage Cap Reductn 0 0 0 0 Reduced v/c Ratio 0.65 0.60 0.70 0.71 Intersection Summary m Volume for 95th percentile queue is metered by upstream signal. ---PAGE BREAK--- Queues 15: Bel-Red Rd & NE 24 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Phase 1 PM Peak Hour Lane Group EBL EBT WBL WBT NBT SBT Lane Group Flow (vph) 238 1184 90 [PHONE REDACTED] v/c Ratio 0.58 0.78 0.65 0.40 0.59 0.89 Control Delay 23.9 29.3 76.4 32.3 28.4 33.4 Queue Delay 0.0 0.2 0.0 0.0 0.0 0.5 Total Delay 23.9 29.5 76.4 32.3 28.4 33.9 Queue Length 50th (ft) 135 396 72 128 199 364 Queue Length 95th (ft) m181 483 m98 m199 253 m448 Internal Link Dist (ft) 819 335 851 499 Turn Bay Length (ft) 260 200 Base Capacity (vph) 434 1511 138 1319 1282 1287 Starvation Cap Reductn 0 0 0 0 0 41 Spillback Cap Reductn 0 38 0 0 0 0 Storage Cap Reductn 0 0 0 0 0 0 Reduced v/c Ratio 0.55 0.80 0.65 0.40 0.55 0.85 Intersection Summary m Volume for 95th percentile queue is metered by upstream signal. ---PAGE BREAK--- Queues 16: 156 Ave NE & Bel-Red Rd 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Phase 1 PM Peak Hour Lane Group EBL EBT WBL WBT NBL NBT SBL SBT Lane Group Flow (vph) 285 490 265 665 4 [PHONE REDACTED] v/c Ratio 0.76 0.47 0.62 0.66 0.07 0.55 0.50 0.92 Control Delay 37.5 43.8 25.6 40.2 13.5 4.7 18.9 30.4 Queue Delay 0.0 0.0 0.0 0.0 0.0 0.1 0.0 46.8 Total Delay 37.5 43.8 25.6 40.2 13.5 4.8 18.9 77.2 Queue Length 50th (ft) 181 192 123 241 0 8 56 513 Queue Length 95th (ft) 263 250 187 314 m1 18 70 #201 Internal Link Dist (ft) 499 1850 326 819 Turn Bay Length (ft) 280 320 75 480 Base Capacity (vph) 409 1050 471 1003 60 1146 322 1483 Starvation Cap Reductn 0 0 0 0 0 61 0 0 Spillback Cap Reductn 0 0 0 0 0 0 0 359 Storage Cap Reductn 0 0 0 0 0 0 0 0 Reduced v/c Ratio 0.70 0.47 0.56 0.66 0.07 0.57 0.49 1.18 Intersection Summary # 95th percentile volume exceeds capacity, queue may be longer. Queue shown is maximum after two cycles. m Volume for 95th percentile queue is metered by upstream signal. ---PAGE BREAK--- Queues 17: 156 Ave NE & NE Turing St/NE 28 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Phase 1 PM Peak Hour Lane Group EBL EBT EBR WBL WBT NBL NBT SBL SBT Lane Group Flow (vph) 136 22 220 142 191 155 541 16 1011 v/c Ratio 0.57 0.10 0.62 0.43 0.58 0.41 0.25 0.03 0.53 Control Delay 47.0 42.8 30.3 39.2 17.0 11.8 13.0 3.6 12.7 Queue Delay 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 Total Delay 47.0 42.8 30.3 39.2 17.0 11.8 13.0 3.6 12.8 Queue Length 50th (ft) 92 16 95 96 21 24 56 1 160 Queue Length 95th (ft) 128 37 142 133 84 m106 200 m9 417 Internal Link Dist (ft) 551 173 819 482 Turn Bay Length (ft) 225 200 80 150 230 Base Capacity (vph) 239 405 396 333 [PHONE REDACTED] 615 1893 Starvation Cap Reductn 0 0 0 0 0 0 0 0 170 Spillback Cap Reductn 0 0 0 0 0 0 0 0 0 Storage Cap Reductn 0 0 0 0 0 0 0 0 0 Reduced v/c Ratio 0.57 0.05 0.56 0.43 0.41 0.38 0.25 0.03 0.59 Intersection Summary m Volume for 95th percentile queue is metered by upstream signal. ---PAGE BREAK--- HCM 6th TWSC 18: Driveway & NE 24 St 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Phase 1 PM Peak Hour Intersection Int Delay, s/veh 0.2 Movement EBT EBR WBL WBT NBL NBR Lane Configurations Traffic Vol, veh/h 1138 79 0 1323 0 36 Future Vol, veh/h 1138 79 0 1323 0 36 Conflicting Peds, #/hr 0 20 0 0 0 20 Sign Control Free Free Free Free Stop Stop RT Channelized - None - None - None Storage Length - 0 - - - 0 Veh in Median Storage, # 0 - - 0 0 - Grade, % 0 - - 0 0 - Peak Hour Factor 95 95 95 95 95 95 Heavy Vehicles, % 2 2 2 2 2 2 Mvmt Flow 1198 83 0 1393 0 38 Major/Minor Major1 Major2 Minor1 Conflicting Flow All 0 0 - - - 639 Stage 1 - - - - - - Stage 2 - - - - - - Critical Hdwy - - - - - 6.94 Critical Hdwy Stg 1 - - - - - - Critical Hdwy Stg 2 - - - - - - Follow-up Hdwy - - - - - 3.32 Pot Cap-1 Maneuver - - 0 - 0 *608 Stage 1 - - 0 - 0 - Stage 2 - - 0 - 0 - Platoon blocked, % - - - 1 Mov Cap-1 Maneuver - - - - - *588 Mov Cap-2 Maneuver - - - - - - Stage 1 - - - - - - Stage 2 - - - - - - Approach EB WB NB HCM Control Delay, s 0 0 11.5 HCM LOS B Minor Lane/Major Mvmt NBLn1 EBT EBR WBT Capacity (veh/h) 588 - - - HCM Lane V/C Ratio 0.064 - - - HCM Control Delay 11.5 - - - HCM Lane LOS B - - - HCM 95th %tile Q(veh) 0.2 - - - Notes Volume exceeds capacity Delay exceeds 300s Computation Not Defined All major volume in platoon ---PAGE BREAK--- HCM 6th TWSC 21: DaVinci Ave NE & Driveway 10/26/2017 Seritage Overlake Plaza Master Plan 10 Report 2023 With Phase 1 PM Peak Hour Intersection Int Delay, s/veh 9.6 Movement EBL EBR NBL NBT SBT SBR Lane Configurations Traffic Vol, veh/h 37 242 307 20 0 12 Future Vol, veh/h 37 242 307 20 0 12 Conflicting Peds, #/hr 20 20 20 0 0 20 Sign Control Stop Stop Free Free Free Free RT Channelized - None - None - None Storage Length 0 - - - - - Veh in Median Storage, # 0 - - 0 0 - Grade, % 0 - - 0 0 - Peak Hour Factor 95 95 95 95 95 95 Heavy Vehicles, % 2 2 2 2 2 2 Mvmt Flow 39 255 323 21 0 13 Major/Minor Minor2 Major1 Major2 Conflicting Flow All 714 47 33 0 - 0 Stage 1 27 - - - - - Stage 2 687 - - - - - Critical Hdwy 6.42 6.22 4.12 - - - Critical Hdwy Stg 1 5.42 - - - - - Critical Hdwy Stg 2 5.42 - - - - - Follow-up Hdwy 3.518 3.318 2.218 - - - Pot Cap-1 Maneuver 398 1022 1579 - - - Stage 1 996 - - - - - Stage 2 499 - - - - - Platoon blocked, % - - - Mov Cap-1 Maneuver [PHONE REDACTED] - - - Mov Cap-2 Maneuver 304 - - - - - Stage 1 774 - - - - - Stage 2 491 - - - - - Approach EB NB SB HCM Control Delay, s 12.7 7.4 0 HCM LOS B Minor Lane/Major Mvmt NBL NBT EBLn1 SBT SBR Capacity (veh/h) 1553 - 761 - - HCM Lane V/C Ratio 0.208 - 0.386 - - HCM Control Delay 7.9 0 12.7 - - HCM Lane LOS A A B - - HCM 95th %tile Q(veh) 0.8 - 1.8 - -