Question: A developer wants to provide access to a new building from a driveway placed 1000 ft upstream of a busy intersection. He is concerned that

A developer wants to provide access to a new building from a driveway placed 1000 ft upstream of a busy intersection.  He is concerned that queues developing during the red phase of the signal at the intersection will block access.  If the speed on the approach averages 35 mi/h, the density is 50 veh/mi, and the red phase is 20 sec, determine if the driveway will be affected.  Assume that the traffic flow has a jam density of 110 veh/mi.

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To determine if the driveway will be affected by queues during the red phase of the signal at the intersection we need to calculate the queue length t... View full answer

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