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HomeMy WebLinkAboutEx15_Response_to_City_Comments_about_Transportation 6544 NE 61st Street Seattle, WA 98115 206-523-3939 hefftrans.com TECHNICAL MEMORANDUM Project: Kennydale Gateway 4350 Lake Washington Boulevard N, Renton, WA Subject: Response to City Comments about Transportation Date: March 3, 2022 Author: Marni Heffron, P.E., P.T.O.E. This memorandum responds to the City of Renton’s transportation-related comments presented in its On Hold Notice from February 14, 2022. The City’s comments related to the Transportation Impact Analysis (TIA) – Revised for Kennydale Gateway (Heffron Transportation, Inc., June 14, 2021). The specific transportation-related comments are listed below along with the responses. Response to City Comments Comment T-1: The TIA refers to various studies done by WSDOT. The TIA shall be updated to include all referenced WSDOT studies for the intersection and proposed round-a-about. Response: The following details the WSDOT information that was utilized to prepare the TIA and operations analysis. The e-mail received from WSDOT with links to various data and analysis files has been forwarded to City staff.1 • Transportation Discipline Report: I-405, Tukwila to I-90 Vicinity Express Toll Lanes Project (MP 0.0 to 11.9) and Downtown Bellevue Vicinity Express Toll Lanes Project (MP 11.9 to 14.6), July 2018. This document detailed analysis for the full corridor including specific assumptions for the NE 44th Street interchange. • Concept Plan for I-405/NE 44th Street Intersection, WSDOT and Flatiron Land, July 2020. This reflects the revised design-build concept to locate the new interchange under I-405 (prior design concepts had located it over I-405). • Sidra files of NE 44th Street interchange and Synchro file of Lake Washington Boulevard N / Seahawks Way – Year 2025 conditions, HNTB, date unknown. These files were transmitted to Heffron Transportation, Inc. by WSDOT in an e-mail and drop-box exchange on April 22, 2019 specifically for use on the Kennydale Gateway analysis. Minor adjustments were made by Heffron Transportation to the models to reflect the revised interchange concept proposed by Flatiron Land, WSDOT’s contractor. 1 E-mail sent from Marni Heffron to Nathan Janders on February, 24, 2022. EXHIBIT 15 RECEIVED Clark Close 05/04/2022 PLANNING DIVISION DocuSign Envelope ID: AB259DAD-E1F4-4927-9B6D-D48F19435899 Kennydale Gateway (SDCI MUP #3035807-LU) Response to City Comments about Transportation March 3, 2022 | 2 Comment T-2: The TIA should be updated to include N 41st St/Lake Washington Blvd N as a study intersection. Response: The intersection of N 41st Street / Lake Washington Boulevard N is located south of the Kennydale Gateway site. N 41st Street becomes Wells Avenue N just west of the intersection. This street is one of three access routes to the Barbee Mill residential development to the west. That development can also access Lake Washington Boulevard further north at N 43rd Street and further south at N 37th Street. New turning movement counts were performed at the N 41st Street / Lake Washington Boulevard N intersection on Tuesday, March 1, 2022. Those new traffic counts are attached. A count on Wells Avenue N, performed on October 24, 2019, was used to adjust the side-street volumes to reflect pre-pandemic conditions. It is noted that both sets of counts show relatively low volumes entering and exiting the residential area via N 41st Street, likely due to the fact that there are alternative development access points both north and south of N 41st Street. Year 2025 traffic volume forecasts without the Kennydale Gateway project were derived from WSDOT forecasts at the next intersection north. Those forecasts were presented in Figures 3 and 4 of the previously referenced Transportation Impact Analysis (TIA) – Revised for Kennydale Gateway. It is noted that those forecasts reflect substantial growth in through traffic on Lake Washington Boulevard compared to existing 2021 conditions. For example, AM peak hour traffic is estimated to increase from an existing level of about 520 vehicles per hour (vph) (total in both directions) to over 1,070 vph by 2025, which would be more than a 200% increase. Likewise, PM peak hour traffic was estimated to increase from about 460 vph to about 880 vph by 2025. Finally, Kennydale Gateway trips from those same figures were added to Lake Washington Boulevard N as through traffic. Levels of service for the intersection were determined based on methodologies established in the Highway Capacity Manual (HCM), 6th Edition2 using the Synchro 10.3 analysis software. The existing intersection has a single approach lane on all three legs with a stop sign controlling eastbound traffic. There are bike lanes in both directions and a trail crossing N 41st Street west of the intersection. The existing speed limit on Lake Washington Boulevard N is posted at 25 mph. The traffic volumes described above along with the peak hour factors, pedestrian, bicycle, and heavy vehicle attributes based on the new counts were inputs to the model. The traffic volume estimates for each condition are attached. The analysis determined that eastbound movements from the stop sign are expected to operate at LOS C in 2025 during both peak hours even with the substantial increases in traffic on Lake Washington Boulevard N. The Kennydale Gateway project would not change the levels of service, and is expected to increase delay by a negligible amount (0.1 second added average delay per vehicle or less). The level of service calculations are attached. Based on this analysis, the project is not expected to adversely affect then 41st Street / Lake Washington Boulevard N intersection. Attachments: Traffic Volume Data and Level of Service Calculations Kennydale Gateway - Response to City Transportation-related Comments - FINAL 03-03-2022 2 Transportation Research Board 2016. DocuSign Envelope ID: AB259DAD-E1F4-4927-9B6D-D48F19435899 ATTACHMENT TRAFFIC VOLUME DATA & LEVEL OF SERVICE CALCULATIONS DocuSign Envelope ID: AB259DAD-E1F4-4927-9B6D-D48F19435899 www.idaxdata.com to to Two-Hour Count Summaries Note: Two-hour count summary volumes include heavy vehicles but exclude bicycles in overall count. Total 0 0 1 0 2 1 0 0 4 4 WB -- NB 4.9%0.86 Peak Hour: 7:30 AM 8:30 AM HV %:PHF EB 0.0%0.75 Date: 3/1/2022 Peak Hour Count Period: 7:00 AM 9:00 AM SB 4.2%0.79 TOTAL 4.8%0.86 TH RTUTLTTHRTUTLT Rolling One HourEastboundWestboundNorthboundSouthbound UT LT TH RT Interval Start 41st St 0 Lake Washington Blvd Lake Washington Blvd 15-min TotalUTLTTHRT 0 0 0 0 0 0 0 10 0 85 0 7:15 AM 0 0 0 1 0 0 0 75 0 07:00 AM 0 0 0 0 0 0 0 0 18 0 131 0 7:45 AM 0 1 0 0 0 0 0 112 0 0 104 0 7:30 AM 0 1 0 0 0 0 0 86 0 0 0 15 2 152 472 8:00 AM 0 0 0 0 0 0 0 123 0 0 0 28 0000000 0 0 0 0 0 1 0 19 0 127 514 8:15 AM 0 0 0 1 0 0 0 108 0 0 0 24 2 117 509 8:45 AM 0 2 0 1 0 0 1 89 0 0 113 523 8:30 AM 0 1 0 0 0 0 0 81 0 0 0 29 1 118 47594000210000000 Count Total 0 5 0 3 0 0 0 0 164 5 947 0 Peak Hour All 0 2 0 0 0 2 768 0 0 0 0 4 0 25 00000210 1 523 0 HV 0 0 0 0 0 0 1 424 0 0 0 94100000 0 Interval Start Heavy Vehicle Totals Bicycles Pedestrians (Crossing Leg) EB WB NB SB Total ---4%0%5%----0%5%HV%-0%-0%- 0 0 7:15 AM 0 0 3 1 4 0 0 0 0 0 0 0 0 West North South 7:00 AM 0 0 4 0 4 0 EB WB NB SB Total East 7:45 AM 0 0 6 1 7 0 0 0 1 0 0 0 7:30 AM 0 0 2 0 2 0 0 0 0 0 0 0 0 0 0 1 8:15 AM 0 0 4 3 7 0 0 0 0 1 1 0 1 0 0 0 8:00 AM 0 0 9 0 9 0 0 0 0 0 0 0 8:45 AM 0 0 9 1 10 0 0 0 0 0 0 0 8:30 AM 0 0 6 0 6 0 0 0 0 0 0 0 1 0 0 0 0000000 0 1 Peak Hr 0 0 21 4 25 0 0 0 0 1 1 0 3Count Total 0 0 43 6 49 0 1011030 0 0 01000 13 0N Lake Washington Blvd 41st St Lake Washington BlvdLake Washington Blvd41st St 523TEV: 0.86PHF:19495426042414259501 23 2 0 project.manager.wa@idaxdata.com DocuSign Envelope ID: AB259DAD-E1F4-4927-9B6D-D48F19435899 www.idaxdata.com Two-Hour Count Summaries - Heavy Vehicles Two-Hour Count Summaries - Bikes Note: U-Turn volumes for bikes are included in Left-Turn, if any. Northbound Southbound UT LT TH RT UT LT TH RT Interval Start 41st St 0 Lake Washington Blvd Lake Washington Blvd 15-min Total Rolling One HourEastboundWestbound 0 0 0 4 0 7:15 AM 0 0 0 0 0 0 0 4 0 0 TH RT 7:00 AM 0 0 0 0 0 0 0 UT LT TH RT UT LT 4 0 7:30 AM 0 0 0 0 0 0 0 3 0 0 0 1 0000000 0 0 0 0 0 0 0 0 0 2 0 7:45 AM 0 0 0 0 0 0 0 2 0 0 0 0 0 9 22 8:15 AM 0 0 0 0 0 0 0 9 0 0 7 17 8:00 AM 0 0 0 0 0 0 0 6 0 0 0 1 0 7 25 8:30 AM 0 0 0 0 0 0 0 4 0 0 0 3 0000000 0 0 0 0 0 0 0 0 0 6 29 8:45 AM 0 0 0 0 0 0 0 6 0 0 10 32900010 0 6 0 49 0 Peak Hour 0 0 0 0 0 0 0 43 0 0Count Total 0 0 0 0 0 0 0 Westbound Northbound Southbound LT TH RT LT TH RT LT 25 0 Interval Start 41st St 0 Lake Washington Blvd Lake Washington Blvd 15-min Total Rolling One HourEastbound 21 0 0 0 4 0000000 0 0 0 0 7:15 AM 0 0 0 0 0 0 0 0 0 0 0 TH RT LT TH RT 7:00 AM 0 0 0 0 0 0 7:45 AM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7:30 AM 0 0 0 0 0 0 0 0 0 0 0 0 8:15 AM 0 0 0 0 0 0 0 1 0 1 1 0 8:00 AM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 8:45 AM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 8:30 AM 0 0 0 0 0 0 0 0 0 0 0 0 1000000 0 1 0 1 0Count Total 0 0 0 0 0 0 0 0 0 1 0000001Peak Hour 0 0 0 0 0 0 project.manager.wa@idaxdata.com DocuSign Envelope ID: AB259DAD-E1F4-4927-9B6D-D48F19435899 www.idaxdata.com to to Two-Hour Count Summaries Note: Two-hour count summary volumes include heavy vehicles but exclude bicycles in overall count. Total 2 2 1 1 1 1 0 0 8 4 WB -- NB 0.9%0.92 Peak Hour: 4:30 PM 5:30 PM HV %:PHF EB 0.0%0.75 Date: 3/1/2022 Peak Hour Count Period: 4:00 PM 6:00 PM SB 2.0%0.86 TOTAL 1.7%0.92 TH RTUTLTTHRTUTLT Rolling One HourEastboundWestboundNorthboundSouthbound UT LT TH RT Interval Start 41st St 0 Lake Washington Blvd Lake Washington Blvd 15-min TotalUTLTTHRT 0 0 0 0 0 2 0 86 1 124 0 4:15 PM 0 2 0 1 0 0 0 37 0 04:00 PM 0 0 0 0 0 0 0 0 79 0 111 0 4:45 PM 0 0 0 1 0 0 1 30 0 0 108 0 4:30 PM 0 0 0 1 0 0 0 28 0 0 0 74 1 114 457 5:00 PM 0 0 0 1 0 0 0 30 0 0 0 81 1000001 0 0 0 0 0 1 0 99 2 127 460 5:15 PM 0 0 0 0 0 0 0 25 0 0 0 77 0 107 462 5:45 PM 0 0 0 0 0 0 0 28 0 0 114 466 5:30 PM 0 2 0 0 0 0 0 26 0 0 0 87 0 109 45737000711000000 Count Total 0 4 0 4 0 0 0 0 654 6 914 0 Peak Hour All 0 0 0 0 0 5 241 0 0 0 0 7 0 8 0000010 3 466 0 HV 0 0 0 0 0 0 3 111 0 0 0 346300000 0 Interval Start Heavy Vehicle Totals Bicycles Pedestrians (Crossing Leg) EB WB NB SB Total ---2%0%2%----0%1%HV%---0%- 0 2 4:15 PM 0 0 3 1 4 0 0 0 1 0 1 0 0 West North South 4:00 PM 0 0 1 4 5 0 EB WB NB SB Total East 4:45 PM 0 0 0 1 1 2 4 0 1 0 0 0 4:30 PM 0 0 1 3 4 0 0 2 0 0 0 0 2 0 0 0 5:15 PM 0 0 0 0 0 0 0 0 2 2 6 0 1 1 0 0 5:00 PM 0 0 0 3 3 2 0 0 1 3 4 0 5:45 PM 0 0 0 1 1 0 1 0 0 0 0 0 5:30 PM 0 0 2 0 2 0 0 1 1 0 1 0 1 0 0 0 0001230 0 2 Peak Hr 0 0 1 7 8 2 0 0 9 9 20 0 6Count Total 0 0 7 13 20 2 06715040 2 0 07600 04 0N Lake Washington Blvd 41st St Lake Washington BlvdLake Washington Blvd41st St 466TEV: 0.92PHF:33463491110111311434903 03 6 0 project.manager.wa@idaxdata.com DocuSign Envelope ID: AB259DAD-E1F4-4927-9B6D-D48F19435899 www.idaxdata.com Two-Hour Count Summaries - Heavy Vehicles Two-Hour Count Summaries - Bikes Note: U-Turn volumes for bikes are included in Left-Turn, if any. Northbound Southbound UT LT TH RT UT LT TH RT Interval Start 41st St 0 Lake Washington Blvd Lake Washington Blvd 15-min Total Rolling One HourEastboundWestbound 0 4 0 5 0 4:15 PM 0 0 0 0 0 0 0 1 0 0 TH RT 4:00 PM 0 0 0 0 0 0 0 UT LT TH RT UT LT 4 0 4:30 PM 0 0 0 0 0 0 0 2 0 0 0 1 0000001 0 0 0 0 0 0 0 3 0 4 0 4:45 PM 0 0 0 0 0 0 0 1 0 0 0 3 0 3 12 5:15 PM 0 0 0 0 0 0 0 0 0 0 1 14 5:00 PM 0 0 0 0 0 0 0 0 0 0 0 1 0 0 8 5:30 PM 0 0 0 0 0 0 0 0 0 0 0 0 0000000 0 0 0 0 0 0 0 0 0 2 6 5:45 PM 0 0 0 0 0 0 0 2 0 0 1 6000010 0 13 0 20 0 Peak Hour 0 0 0 0 0 0 1 6 0 0Count Total 0 0 0 0 0 0 0 Westbound Northbound Southbound LT TH RT LT TH RT LT 8 0 Interval Start 41st St 0 Lake Washington Blvd Lake Washington Blvd 15-min Total Rolling One HourEastbound 1 0 0 0 7 0000000 0 0 1 0 4:15 PM 0 0 0 0 0 0 0 1 0 0 0 TH RT LT TH RT 4:00 PM 0 0 0 0 4 0 4:45 PM 0 0 0 0 0 0 0 0 2 0 0 2 0 0 0 0 4:30 PM 0 0 0 0 0 0 0 0 0 0 0 0 5:15 PM 0 0 0 0 0 0 0 2 0 6 14 9 5:00 PM 0 0 2 0 0 0 0 2 1 0 0 3 0 4 1 12 5:45 PM 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 15 5:30 PM 0 0 0 0 0 0 0 0 1 0 0 0 11100203 0 9 0 20 0Count Total 0 0 2 0 0 0 2 7 0 15 0006007Peak Hour 0 0 2 0 0 0 project.manager.wa@idaxdata.com DocuSign Envelope ID: AB259DAD-E1F4-4927-9B6D-D48F19435899 Location:Wells Ave W-O Lake Washington Blvd Date Range:10/24/2019 - 10/30/2019 Site Code:02 Time EB WB Total EB WB Total EB WB Total EB WB Total 12:00 AM 0 0 0 0 0 0 1 2 3 0 0 0 1:00 AM 0 0 0 0 0 0 0 0 0 0 0 0 2:00 AM 2 2 4 0 0 0 0 0 0 2 2 4 3:00 AM 0 0 0 1 1 2 1 1 2 0 0 0 4:00 AM 1 0 1 1 0 1 0 0 0 1 0 1 5:00 AM 0 0 0 1 0 1 0 0 0 0 0 0 6:00 AM 5 3 8 2 0 2 0 0 0 5 3 8 7:00 AM 4 2 6 3 1 4 2 1 3 4 2 6 8:00 AM 5 2 7 5 1 6 3 0 3 5 2 7 9:00 AM 9 9 18 7 1 8 4 4 8 9 9 18 10:00 AM 4 12 16 4 5 9 4 7 11 4 12 16 11:00 AM 10 5 15 12 3 15 5 2 7 10 5 15 12:00 PM 9 6 15 8 11 19 7 8 15 9 6 15 1:00 PM 8 7 15 7 5 12 8 10 18 8 7 15 2:00 PM 4 8 12 4 9 13 9 13 22 4 8 12 3:00 PM 4 7 11 4 7 11 7 9 16 4 7 11 4:00 PM 10 7 17 6 4 10 5 13 18 10 7 17 5:00 PM 7 7 14 4 7 11 9 7 16 7 7 14 6:00 PM 2 5 7 4 5 9 7 6 13 2 5 7 7:00 PM 0 6 6 0 6 6 6 0 6 0 6 6 8:00 PM 3 3 6 5 6 11 1 5 6 3 3 6 9:00 PM 2 5 7 3 2 5 2 2 4 2 5 7 10:00 PM 0 1 1 0 1 1 2 2 4 0 1 1 11:00 PM 1 2 3 1 3 4 3 3 6 1 2 3 Total 90 99 189 82 78 160 86 95 181 90 99 189 Percent 48%52%-51%49%-48%52%-48%52%- 1. Mid-week average includes data between Tuesday and Thursday. 10/25/2019 10/26/2019 Thursday Friday Saturday Mid-Week Average10/24/2019 DocuSign Envelope ID: AB259DAD-E1F4-4927-9B6D-D48F19435899 DocuSign Envelope ID: AB259DAD-E1F4-4927-9B6D-D48F19435899 Kennydale Gateway - AM Peak Hour 2025 without Project 3: Lake Wash Blvd & N 41st St HCM 6th TWSC Kennydale Gateway - AM Peak Hour 03/03/2022 2025 without Project Synchro 10 Report MCH Intersection Int Delay, s/veh 0.1 Movement EBL EBR NBL NBT SBT SBR Lane Configurations Traffic Vol, veh/h 4 2 2 826 242 1 Future Vol, veh/h 4 2 2 826 242 1 Conflicting Peds, #/hr 3 30003 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 75 75 86 86 79 79 Heavy Vehicles, % 0 00540 Mvmt Flow 5 3 2 960 306 1 Major/Minor Minor2 Major1 Major2 Conflicting Flow All 1277 313 310 0 - 0 Stage 1 310 ----- Stage 2 967 ----- Critical Hdwy 6.4 6.2 4.1 - - - Critical Hdwy Stg 1 5.4 ----- Critical Hdwy Stg 2 5.4 ----- Follow-up Hdwy 3.5 3.3 2.2 - - - Pot Cap-1 Maneuver 185 732 1262 - - - Stage 1 748 ----- Stage 2 372 ----- Platoon blocked, % - - - Mov Cap-1 Maneuver 183 728 1258 - - - Mov Cap-2 Maneuver 183 ----- Stage 1 744 ----- Stage 2 371 ----- Approach EB NB SB HCM Control Delay, s 20.3 0 0 HCM LOS C Minor Lane/Major Mvmt NBL NBTEBLn1 SBT SBR Capacity (veh/h) 1258 - 244 - - HCM Lane V/C Ratio 0.002 - 0.033 - - HCM Control Delay (s) 7.9 0 20.3 - - HCM Lane LOS A A C - - HCM 95th %tile Q(veh) 0 - 0.1 - - DocuSign Envelope ID: AB259DAD-E1F4-4927-9B6D-D48F19435899 Kennydale Gateway - AM Peak Hour 2025 with Project 3: Lake Wash Blvd & N 41st St HCM 6th TWSC Kennydale Gateway - AM Peak Hour 03/03/2022 2025 without Project Synchro 10 Report MCH Intersection Int Delay, s/veh 0.1 Movement EBL EBR NBL NBT SBT SBR Lane Configurations Traffic Vol, veh/h 4 2 2 828 242 1 Future Vol, veh/h 4 2 2 828 242 1 Conflicting Peds, #/hr 3 30003 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 75 75 86 86 79 79 Heavy Vehicles, % 0 00540 Mvmt Flow 5 3 2 963 306 1 Major/Minor Minor2 Major1 Major2 Conflicting Flow All 1280 313 310 0 - 0 Stage 1 310 ----- Stage 2 970 ----- Critical Hdwy 6.4 6.2 4.1 - - - Critical Hdwy Stg 1 5.4 ----- Critical Hdwy Stg 2 5.4 ----- Follow-up Hdwy 3.5 3.3 2.2 - - - Pot Cap-1 Maneuver 185 732 1262 - - - Stage 1 748 ----- Stage 2 371 ----- Platoon blocked, % - - - Mov Cap-1 Maneuver 183 728 1258 - - - Mov Cap-2 Maneuver 183 ----- Stage 1 744 ----- Stage 2 370 ----- Approach EB NB SB HCM Control Delay, s 20.3 0 0 HCM LOS C Minor Lane/Major Mvmt NBL NBTEBLn1 SBT SBR Capacity (veh/h)1258 - 244 - - HCM Lane V/C Ratio 0.002 - 0.033 - - HCM Control Delay (s) 7.9 0 20.3 - - HCM Lane LOS A A C - - HCM 95th %tile Q(veh) 0 - 0.1 - - DocuSign Envelope ID: AB259DAD-E1F4-4927-9B6D-D48F19435899 Kennydale Gateway - PM Peak Hour 2025 without Project 3: Lake Wash Blvd & N 41st St HCM 6th TWSC Kennydale Gateway - PM Peak Hour 03/03/2022 2025 without Project Synchro 10 Report MCH Intersection Int Delay, s/veh 0.3 Movement EBL EBR NBL NBT SBT SBR Lane Configurations Traffic Vol, veh/h 7 4 5 307 564 4 Future Vol, veh/h 7 4 5 307 564 4 Conflicting Peds, #/hr 4 40004 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 75 75 92 92 86 86 Heavy Vehicles, % 0 00120 Mvmt Flow 9 5 5 334 656 5 Major/Minor Minor2 Major1 Major2 Conflicting Flow All 1011 667 665 0 - 0 Stage 1 663 ----- Stage 2 348 ----- Critical Hdwy 6.4 6.2 4.1 - - - Critical Hdwy Stg 1 5.4 ----- Critical Hdwy Stg 2 5.4 ----- Follow-up Hdwy 3.5 3.3 2.2 - - - Pot Cap-1 Maneuver 268 462 934 - - - Stage 1 516 ----- Stage 2 719 ----- Platoon blocked, % - - - Mov Cap-1 Maneuver 264 458 930 - - - Mov Cap-2 Maneuver 264 ----- Stage 1 510 ----- Stage 2 716 ----- Approach EB NB SB HCM Control Delay, s 17.1 0.1 0 HCM LOS C Minor Lane/Major Mvmt NBL NBTEBLn1 SBT SBR Capacity (veh/h)930 - 312 - - HCM Lane V/C Ratio 0.006 - 0.047 - - HCM Control Delay (s) 8.9 0 17.1 - - HCM Lane LOS A A C - - HCM 95th %tile Q(veh) 0 - 0.1 - - DocuSign Envelope ID: AB259DAD-E1F4-4927-9B6D-D48F19435899 Kennydale Gateway - PM Peak Hour 2025 with Project 3: Lake Wash Blvd & N 41st St HCM 6th TWSC Kennydale Gateway - PM Peak Hour 03/03/2022 2025 without Project Synchro 10 Report MCH Intersection Int Delay, s/veh 0.3 Movement EBL EBR NBL NBT SBT SBR Lane Configurations Traffic Vol, veh/h 7 4 5 309 567 4 Future Vol, veh/h 7 4 5 309 567 4 Conflicting Peds, #/hr 4 40004 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 75 75 92 92 86 86 Heavy Vehicles, % 0 00120 Mvmt Flow 9 5 5 336 659 5 Major/Minor Minor2 Major1 Major2 Conflicting Flow All 1016 670 668 0 - 0 Stage 1 666 ----- Stage 2 350 ----- Critical Hdwy 6.4 6.2 4.1 - - - Critical Hdwy Stg 1 5.4 ----- Critical Hdwy Stg 2 5.4 ----- Follow-up Hdwy 3.5 3.3 2.2 - - - Pot Cap-1 Maneuver 266 460 931 - - - Stage 1 515 ----- Stage 2 718 ----- Platoon blocked, % - - - Mov Cap-1 Maneuver 262 457 927 - - - Mov Cap-2 Maneuver 262 ----- Stage 1 509 ----- Stage 2 715 ----- Approach EB NB SB HCM Control Delay, s 17.2 0.1 0 HCM LOS C Minor Lane/Major Mvmt NBL NBTEBLn1 SBT SBR Capacity (veh/h)927 - 310 - - HCM Lane V/C Ratio 0.006 - 0.047 - - HCM Control Delay (s) 8.9 0 17.2 - - HCM Lane LOS A A C - - HCM 95th %tile Q(veh) 0 - 0.1 - - DocuSign Envelope ID: AB259DAD-E1F4-4927-9B6D-D48F19435899