Vehicles are approaching east of a stop signal traveling at 56 km/h, with a density of 46 vehicles/km/lane. The duration of the red signal indication for this approach is 30 seconds. If the saturation flow is 1900 vehicles/hr/lane with a density of 52 vehicles/km/lane and the congestion density is 125 vehicles/km/lane, determine the length of the queue at the end of the red phase. Assume the ShockWave model for the respective analysis.

Traffic and Highway Engineering
5th Edition
ISBN:9781305156241
Author:Garber, Nicholas J.
Publisher:Garber, Nicholas J.
Chapter8: Intersection Control
Section: Chapter Questions
Problem 26P
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Vehicles are approaching east of a stop signal traveling at 56 km/h, with a density of 46 vehicles/km/lane. The duration of the red signal indication for this approach is 30 seconds. If the saturation flow is 1900 vehicles/hr/lane with a density of 52 vehicles/km/lane and the congestion density is 125 vehicles/km/lane, determine the length of the queue at the end of the red phase. Assume the ShockWave model for the respective analysis.

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