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Council Meeting/Documents/Synchro 11 Capacity Analysis Reports (Addendum)
Appendix

Synchro 11 Capacity Analysis Reports (Addendum)

October 1, 2024Pages 307–3082 sections

Updated technical traffic capacity analysis for post-development scenarios including background traffic.

10.a) Zoning Bylaw Amendment No. 1130 - Rezoning Application 2023-04 - 294 and 296 Eltham Road and 242 Helmcken Road
Date: 12-14-2023HCM LOS B for AM and PM peak hours

HCM 6th TWSC 1: Helmcken Rd & Eltham Rd

20-Unit Townhouse Development, View Royal_Updated (Timing Plan: PD-Opening-AM)

Intersection
Int Delay, s/veh 0.7
Movement WBL WBR NBT NBR SBL SBT
Lane Configurations
Traffic Vol, veh/h 13 18 241 13 5 314
Future Vol, veh/h 13 18 241 13 5 314
Conflicting Peds, #/hr 9 13 0 9 9 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 92 92 92 92 92 92
Heavy Vehicles, % 5 5 4 4 2 2
Mvmt Flow 14 20 262 14 5 341
Major/Minor Minor1 Major1 Major2
Conflicting Flow All 638 291 0 0 285 0
Stage 1 278 - - - - -
Stage 2 360 - - - - -
Critical Hdwy 6.45 6.25 - - 4.12 -
Critical Hdwy Stg 1 5.45 - - - - -
Critical Hdwy Stg 2 5.45 - - - - -
Follow-up Hdwy 3.545 3.345 - - 2.218 -
Pot Cap-1 Maneuver 436 741 - - 1277 -
Stage 1 762 - - - - -
Stage 2 699 - - - - -
Platoon blocked, % - - -
Mov Cap-1 Maneuver 427 727 - - 1267 -
Mov Cap-2 Maneuver 427 - - - - -
Stage 1 756 - - - - -
Stage 2 690 - - - - -
Approach WB NB SB
HCM Control Delay, s 11.8 0 0.1
HCM LOS B
Minor Lane/Major Mvmt NBT NBR WBLn1 SBL SBT
Capacity (veh/h) - - 562 1267 -
HCM Lane V/C Ratio - - 0.06 0.004 -
HCM Control Delay (s) - - 11.8 7.9 0
HCM Lane LOS - - B A A
HCM 95th %tile Q(veh) - - 0.2 0 -
Page 307–308

HCM 6th TWSC 1: Helmcken Rd & Eltham Rd

20--Unit Townhouse Development, View Royal, Addendum (Timing Plan: PD-Opening-PM)

Intersection
Int Delay, s/veh 0.9
Movement WBL WBR NBT NBR SBL SBT
Lane Configurations
Traffic Vol, veh/h 12 18 245 17 17 227
Future Vol, veh/h 12 18 245 17 17 227
Conflicting Peds, #/hr 16 16 0 16 16 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 94 94 94 94 94 94
Heavy Vehicles, % 2 2 3 3 3 3
Mvmt Flow 13 19 261 18 18 241
Major/Minor Minor1 Major1 Major2
Conflicting Flow All 579 302 0 0 295 0
Stage 1 286 - - - - -
Stage 2 293 - - - - -
Critical Hdwy 6.42 6.22 - - 4.13 -
Critical Hdwy Stg 1 5.42 - - - - -
Critical Hdwy Stg 2 5.42 - - - - -
Follow-up Hdwy 3.518 3.318 - - 2.227 -
Pot Cap-1 Maneuver 477 738 - - 1261 -
Stage 1 763 - - - - -
Stage 2 757 - - - - -
Platoon blocked, % - - -
Mov Cap-1 Maneuver 456 718 - - 1244 -
Mov Cap-2 Maneuver 456 - - - - -
Stage 1 752 - - - - -
Stage 2 734 - - - - -
Approach WB NB SB
HCM Control Delay, s 11.5 0 0.6
HCM LOS B
Minor Lane/Major Mvmt NBT NBR WBLn1 SBL SBT
Capacity (veh/h) - - 584 1244 -
HCM Lane V/C Ratio - - 0.055 0.015 -
HCM Control Delay (s) - - 11.5 7.9 0
HCM Lane LOS - - B A A
HCM 95th %tile Q(veh) - - 0.2 0 -
Page 307–308
Extracted from: 2024 10 01 Council Agenda - Agenda - Pdf