For a given one-lane approach of a signalized intersection, the base free flow speed is 40 mph, flow rate is 450 vphpl, saturation flow rate is 1,800 vphgpl, cycle length and red interval are 90 seconds and 30 seconds. Compute the following: The total time duration from the first vehicle in queue to the last queued vehicle being discharged per cycle The longest queue length and total number of vehicles in queue per cycle; Total vehicle-hours of delay and average delay per vehicle per cycle.
For a given one-lane approach of a signalized intersection, the base free flow speed is 40 mph, flow rate is 450 vphpl, saturation flow rate is 1,800 vphgpl, cycle length and red interval are 90 seconds and 30 seconds. Compute the following: The total time duration from the first vehicle in queue to the last queued vehicle being discharged per cycle The longest queue length and total number of vehicles in queue per cycle; Total vehicle-hours of delay and average delay per vehicle per cycle.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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For a given one-lane approach of a signalized intersection, the base free flow speed is 40 mph, flow rate is 450 vphpl, saturation flow rate is 1,800 vphgpl, cycle length and red interval are 90 seconds and 30 seconds. Compute the following:
The total time duration from the first vehicle in queue to the last queued vehicle being discharged per cycle
The longest queue length and total number of vehicles in queue per cycle;
Total vehicle-hours of delay and average delay per vehicle per cycle.
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