The average normal flow of traffic on cross roads A and B during design period are 400 and 250 PCU per hour, the saturation flow values on these roads are estimated as 1250 and 1000 PCU per hour respectively. The all red time required for pedestrian crossing is 12 sec. What is the optimum cycle time by Webster's method?
The average normal flow of traffic on cross roads A and B during design period are 400 and 250 PCU per hour, the saturation flow values on these roads are estimated as 1250 and 1000 PCU per hour respectively. The all red time required for pedestrian crossing is 12 sec. What is the optimum cycle time by Webster's method?
Chapter2: Loads On Structures
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Transcribed Image Text:5 The average normal flow of traffic on cross
roads A and B during design period are
400 and 250 PCU per hour, the saturation
flow values on these roads are estimated
as 1250 and 1000 PCU per hour respectively.
The all red time required for pedestrian
crossing is 12 sec. What is the optimum cycle
time by Webster's method?
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