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?

Structural Analysis
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ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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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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