A signalized intersection has four approaches. The flow rate of each approach is 1090 veh/h for NB, 2040 veh/h for SB, 870 veh/h for EB and 1540 veh/h for WB. Each approach's control delay is calculated as 33 sec/veh for NB, 57 sec/veh for SB, 28 sec/veh for EB and 49 sec/veh for WB. What is the control delay of the intersection?
A signalized intersection has four approaches. The flow rate of each approach is 1090 veh/h for NB, 2040 veh/h for SB, 870 veh/h for EB and 1540 veh/h for WB. Each approach's control delay is calculated as 33 sec/veh for NB, 57 sec/veh for SB, 28 sec/veh for EB and 49 sec/veh for WB. What is the control delay of the intersection?
Traffic and Highway Engineering
5th Edition
ISBN:9781305156241
Author:Garber, Nicholas J.
Publisher:Garber, Nicholas J.
Chapter8: Intersection Control
Section: Chapter Questions
Problem 24P
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A signalized intersection has four approaches. The flow rate of each approach is 1090 veh/h for NB, 2040 veh/h for SB, 870 veh/h for EB and 1540 veh/h for WB. Each approach's control delay is calculated as 33 sec/veh for NB, 57 sec/veh for SB, 28 sec/veh for EB and 49 sec/veh for WB. What is the control delay of the intersection?
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