D. When an incident occurs that causes two lanes to be closed, a three-lane highway in one direction is carrying a total volume of 4700 veh/h. Calculate the maximum queue length, total delay, number of vehicles impacted by the event and average individual delays if the highway's capacity is 2550 veh/h/In. It takes 120 minutes to clear the obstacle.

Traffic and Highway Engineering
5th Edition
ISBN:9781305156241
Author:Garber, Nicholas J.
Publisher:Garber, Nicholas J.
Chapter13: Evaluating Transportation Alternatives
Section: Chapter Questions
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D. When an incident occurs that causes two lanes to be closed, a three-lane highway in
one direction is carrying a total volume of 4700 veh/h. Calculate the maximum queue
length, total delay, number of vehicles impacted by the event and average individual
delays if the highway's capacity is 2550 veh/h/ln. It takes 120 minutes to clear the
obstacle.
Transcribed Image Text:D. When an incident occurs that causes two lanes to be closed, a three-lane highway in one direction is carrying a total volume of 4700 veh/h. Calculate the maximum queue length, total delay, number of vehicles impacted by the event and average individual delays if the highway's capacity is 2550 veh/h/ln. It takes 120 minutes to clear the obstacle.
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