Question: . Suppose only through traffic is allowed on an intersection approach, and traffic arrive at a constant rate of 4 0 0 veh / h

. Suppose only through traffic is allowed on an intersection approach, and traffic arrive at a constant rate of 400 veh/h. Their effective green time is set to 15 seconds. Cycle length is 60 seconds. Estimate the average delay for that approach. Use a saturation flow rate of 1750 veh/h; D/D/1 queuing.

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