4730 COLBY AVE SEPA 016 - 027 - YMCA Traffic Report 2025-04-14

HCM 2010 TWSC 1: Colby Ave & 48th St SE 8/26/2015 Intersection Int Delay,s/veh 0.1 Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Traffic Vol,veh/h 0 0 1 2 0 1 1 943 2 0 612 3 Future Vol,veh/h 0 0 1 2 0 1 1 943 2 0 612 3 Conflicting Peds,#/hr 0 0 0 0 0 0 0 0 0 0 0 0 Sign Control Stop Stop Stop Stop Stop Stop Free Free Free Free Free Free RT Channelized - - None - - None - - None - - None Storage Length - - - - - - 0 - - 0 - - Veh in Median Storage,# - 1 - - 1 - - 0 - - 0 - Grade,% - 0 - - 0 - - 0 - - 5 - Peak Hour Factor 92 92 92 92 92 92 92 92 92 92 92 92 Heavy Vehicles,% 2 2 2 2 2 2 2 2 2 2 2 2 Mvmt Flow 0 0 1 2 0 1 1 1025 2 0 665 3 Major/Minor Minor2 Minorl_ Majorl Major2 Conflicting Flow All 1696 1696 667 1695 1696 1026 668 0 0 1027 0 0 Stage 1 667 667 - 1028 1028 - - - - - - - Stage 2 1029 1029 - 667 668 - - - - - - - Critical Hdwy 7.12 6.52 6.22 7.12 6.52 6.22 4.12 - - 4.12 - - 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 3.518 4.018 3.318 3.518 4.018 3.318 2.218 - - 2.218 - - Pot Cap-1 Maneuver 73 93 459 73 93 285 922 - - 676 - - Stage 1 448 457 - 283 311 - - - - - - - Stage 2 282 311 - 448 456 - - - - - - - Platoon blocked,% - - - - Mov Cap-1 Maneuver 73 93 459 73 93 285 922 - - 676 - - Mov Cap-2 Maneuver 189 209 - 189 209 - - - - - - - Stage 1 448 457 - 283 311 - - - - - - - Stage 2 281 311 - . 447 456 - - - - - - - Approach ER 1NB NB SB HCM Control Delay,s 12.9 22.2 0 0 HCM LOS B C Minor Lane/Major Mvmt NBL NBT NBR EBLn1WBLn1 SBL SBT SBR Capacity(veh/h) 922 - - 459 213 676 - - HCM Lane V/C Ratio 0.001 - - 0.002 0.015 - - - HCM Control Delay(s) 8.9 - - 12.9 22.2 0 - - HCM Lane LOS A - - B C A - - HCM 95th%tile Q(veh) 0 - - 0 0 0 - - Everett YMCA 4:30 pm 8/25/2017 Baseline Case Synchro 9 Report Page 1 C-3