An isolated me signal angled intersection with road A, 18 m wide and road B, 12 m wide. During the peak hour, traffic volume per hour per lane of road A and road B are 275 and 225 respectively. The approach speeds are 55 and 40 kmph, on roads A and road B respectively. Assume pedestrian crossing speed as 1.2 m per sec. Design the timings of two-phase traffic and pedestrian signals by the approximate method. Solution
An isolated me signal angled intersection with road A, 18 m wide and road B, 12 m wide. During the peak hour, traffic volume per hour per lane of road A and road B are 275 and 225 respectively. The approach speeds are 55 and 40 kmph, on roads A and road B respectively. Assume pedestrian crossing speed as 1.2 m per sec. Design the timings of two-phase traffic and pedestrian signals by the approximate method. Solution
Traffic and Highway Engineering
5th Edition
ISBN:9781305156241
Author:Garber, Nicholas J.
Publisher:Garber, Nicholas J.
Chapter8: Intersection Control
Section: Chapter Questions
Problem 15P
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