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Advisory Committee/Documents/Appendix B: Signal Warrant Sensitivity Analysis
Appendix

Appendix B: Signal Warrant Sensitivity Analysis

April 25, 2017Pages 363–3653 sections

Additional traffic signal warrant analysis based on different volume assumptions (June vs. November counts).

2. APPROVAL OF AGENDA
Warranted based on June count + developmentNot warranted based on November count + development

Appendix B

Signal Warrant Sensitivity Analysis

Page 363–365

View Royal - Traffic Signal Warrant Analysis

Main Street (name) Island Highway Direction (EW or NS) EW Road Authority: View Royal
Side Street (name) Shoreline Drive Direction (EW or NS) NS City: View Royal
Quadrant / Int # Comments Volumes are based on June Count + Development, 90% of peak hour applied for other hours Analysis Date: 2017 Feb 08, Wed
for Warrant Calculation Results, please hit 'Page Down' CHECK SHEET Count Date:
Date Entry Format: (yyyy-mm-dd)

Lane Configuration

Location Excl LT Th & LT Through Th+RT+LT Th & RT Excl RT UpStream Signal (m) # of Thru Lanes
Island Highway WB 1 2,500 1
Island Highway EB 1 150 1
Shoreline Drive NB 1 1
Shoreline Drive SB

Demographics

Parameter Units Value
Elem. School/Mobility Challenged (y/n) y
Senior's Complex (y/n) n
Pathway to School (y/n) y
Metro Area Population (#) 25,000
Central Business District (y/n) n

Other Input

Location Speed (Km/h) Truck % Bus Rt (y/n) Median (m)
Island Highway EW 40 3.0% y
Shoreline Drive NS 40 1.0% n

Additional Settings:

  • Are the Shoreline Drive NB right turns significantly impeded by through movements? (y/n): n
  • Are the Shoreline Drive SB right turns significantly impeded by through movements? (y/n): n

Traffic Input

Time Period NB LT NB Th NB RT SB LT SB Th SB RT WB LT WB Th WB RT EB LT EB Th EB RT
7:00 - 8:00 0 0 0 56 0 50 0 1220 97 29 608 0
8:00 - 9:00 0 0 0 56 0 50 0 1220 97 29 608 0
11:00 - 12:00 0 0 0 56 0 50 0 1220 97 29 608 0
12:00 - 13:00 0 0 0 56 0 50 0 1220 97 29 608 0
16:00 - 17:00 0 0 0 62 0 55 0 1356 108 32 676 0
17:00 - 18:00 0 0 0 56 0 50 0 1220 97 29 608 0
Total (6-hour peak) 0 0 0 342 0 305 0 7,456 593 177 3,716 0
Average (6-hour peak) 0 0 0 57 0 51 0 1,243 99 30 619 0

Pedestrian Traffic Input

Time Period Ped1 (W Side) Ped2 (E Side) Ped3 (N Side) Ped4 (S Side)
Average (6-hour peak) 0 0 0 0
Diagram showing average 6-hour peak turning movements at the intersection of Island Highway and Shoreline Drive. The warrant calculation result is W = 118 (Veh = 118, Ped = 0). The signal is Warranted.
Diagram showing average 6-hour peak turning movements at the intersection of Island Highway and Shoreline Drive. The warrant calculation result is W = 118 (Veh = 118, Ped = 0). The signal is Warranted.

Page 363–365

View Royal - Traffic Signal Warrant Analysis

Main Street (name) Island Highway Direction (EW or NS) EW Road Authority: View Royal
Side Street (name) Shoreline Drive Direction (EW or NS) NS City: View Royal
Quadrant / Int # Comments Volumes are based on November Count + Development, 90% of peak hour applied for other hours Analysis Date: 2017 Feb 08, Wed
for Warrant Calculation Results, please hit 'Page Down' CHECK SHEET Count Date:
Date Entry Format: (yyyy-mm-dd)

Lane Configuration

Location Excl LT Th & LT Through Th+RT+LT Th & RT Excl RT UpStream Signal (m) # of Thru Lanes
Island Highway WB 1 2,500 1
Island Highway EB 1 150 1
Shoreline Drive NB 1 1
Shoreline Drive SB

Demographics

Parameter Units Value
Elem. School/Mobility Challenged (y/n) y
Senior's Complex (y/n) n
Pathway to School (y/n) y
Metro Area Population (#) 25,000
Central Business District (y/n) n

Other Input

Location Speed (Km/h) Truck % Bus Rt (y/n) Median (m)
Island Highway EW 40 3.0% y
Shoreline Drive NS 40 1.0% n

Additional Settings:

  • Are the Shoreline Drive NB right turns significantly impeded by through movements? (y/n): n
  • Are the Shoreline Drive SB right turns significantly impeded by through movements? (y/n): n

Traffic Input

Time Period NB LT NB Th NB RT SB LT SB Th SB RT WB LT WB Th WB RT EB LT EB Th EB RT
7:00 - 8:00 0 0 0 47 0 33 0 1256 76 21 475 0
8:00 - 9:00 0 0 0 47 0 33 0 1256 76 21 475 0
11:00 - 12:00 0 0 0 47 0 33 0 1256 76 21 475 0
12:00 - 13:00 0 0 0 47 0 33 0 1256 76 21 475 0
16:00 - 17:00 0 0 0 52 0 37 0 1395 84 23 528 0
17:00 - 18:00 0 0 0 47 0 33 0 1256 76 21 475 0
Total (6-hour peak) 0 0 0 287 0 202 0 7,675 464 128 2,903 0
Average (6-hour peak) 0 0 0 48 0 34 0 1,279 77 21 484 0

Pedestrian Traffic Input

Time Period Ped1 (W Side) Ped2 (E Side) Ped3 (N Side) Ped4 (S Side)
Average (6-hour peak) 0 0 0 0
Diagram showing average 6-hour peak turning movements at the intersection of Island Highway and Shoreline Drive. The warrant calculation result is W = 89 (Veh = 89, Ped = 0). The signal is NOT Warranted.
Diagram showing average 6-hour peak turning movements at the intersection of Island Highway and Shoreline Drive. The warrant calculation result is W = 89 (Veh = 89, Ped = 0). The signal is NOT Warranted.
Page 363–365
Extracted from: 2017 04 25 Joint Advisory Committee Meeting Agenda - Agenda - Pdf