geometrie signal phasing system and phase lengths for the intersection using the Webster method. Show a detailed layout of the phasing system and the intersection geometry used. North South Approach 56 ft East West Approach 56 ft Approach 68 ft Approach 68 ft Approach Width Peak-hour approach volume Left turn 133 73 373 135 0.95 168 134 Through movement Right turn PHF Confilicting pedestrian volume 00 ped/hr 420 563 516 140 0.95 169 178 0.95 0.95 1200 ped/hr 1200 ped/hr 900 ped/hr Assume the following saturation flows: Through lanes 1600 veh/In/h Through and right lanes 1400 veh/In/h Left lanes 1000 veh/In/h Left and through lanes 1200 veh/In/h Left, through, and right lanes 1100 veh/In/h
geometrie signal phasing system and phase lengths for the intersection using the Webster method. Show a detailed layout of the phasing system and the intersection geometry used. North South Approach 56 ft East West Approach 56 ft Approach 68 ft Approach 68 ft Approach Width Peak-hour approach volume Left turn 133 73 373 135 0.95 168 134 Through movement Right turn PHF Confilicting pedestrian volume 00 ped/hr 420 563 516 140 0.95 169 178 0.95 0.95 1200 ped/hr 1200 ped/hr 900 ped/hr Assume the following saturation flows: Through lanes 1600 veh/In/h Through and right lanes 1400 veh/In/h Left lanes 1000 veh/In/h Left and through lanes 1200 veh/In/h Left, through, and right lanes 1100 veh/In/h
Traffic and Highway Engineering
5th Edition
ISBN:9781305156241
Author:Garber, Nicholas J.
Publisher:Garber, Nicholas J.
Chapter8: Intersection Control
Section: Chapter Questions
Problem 14P
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