Question

Determine the average queue length of a three lane highway which experiences a closure of two of the three lanes due to a pedestrian accident, with a total volume of 2000 veh/h and a capacity of 1500 veh/hr/lane. It takes approximately 45 minutes to open up all of the lanes again.

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Question 1 options:

	125 veh
	250 veh
	163 veh
	188 veh

Answer 1