11. A police officer is checking the license and registration of the vehicles crossing a control point. The officer takes 2 minutes per vehicle to check the information. After 45 minutes, a second officer arrives (also needs 2 minutes per vehicle). If vehicles arrive at a rate of 40 vehicles per hour, answer the following: a. What is the total delay? b. What is the average queue length? c. What is the maximum queue length? d. What is the average waiting time in queue?

Traffic and Highway Engineering
5th Edition
ISBN:9781305156241
Author:Garber, Nicholas J.
Publisher:Garber, Nicholas J.
Chapter6: Fundamental Principles Of Traffic Flow
Section: Chapter Questions
Problem 26P: The arrival times of vehicles at the ticket gate of a sports stadium may be assumed to bePoisson...
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Question 11 give detailed process explaining your answer Subject: Transportation Engineering
11. A police officer is checking the license and registration of the vehicles crossing a control point. The
officer takes 2 minutes per vehicle to check the information. After 45 minutes, a second officer arrives
(also needs 2 minutes per vehicle). If vehicles arrive at a rate of 40 vehicles per hour, answer the
following:
a. What is the total delay?
b. What is the average queue length?
What is the maximum queue length?
d. What is the average waiting time in queue?
C.
Transcribed Image Text:11. A police officer is checking the license and registration of the vehicles crossing a control point. The officer takes 2 minutes per vehicle to check the information. After 45 minutes, a second officer arrives (also needs 2 minutes per vehicle). If vehicles arrive at a rate of 40 vehicles per hour, answer the following: a. What is the total delay? b. What is the average queue length? What is the maximum queue length? d. What is the average waiting time in queue? C.
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