Answered: Assign the peak hour OD trips on the…

Assign the peak hour OD trips on the given road network. Use All-or-Nothing traffic assignment to determine the resulting link volumes.

Traffic and Highway Engineering

5th Edition

ISBN:9781305156241

Author:Garber, Nicholas J.

Publisher:Garber, Nicholas J.

Chapter12: Forecasting Travel Demand

Section: Chapter Questions

Problem 25P

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Concept explainers

Capacity and Level of Service at Intersections

The term capacity is associated with transportation engineering. Capacity helps to understand how many pedestrians or vehicles can be handled by a transport facility. Level of service is also a term associated with transportation engineering. The level of service indicates the performance of the transport facility.

Question

2. Assign the peak hour OD trips on the given road network. Use All-or-Nothing traffic
assignment to determine the resulting link volumes.
3
45'
19'
24'
28'
44'
63'
4
Vehicle-trips:
O\D
1
3
4
1
820
710
460
350
620
320
3
520
800
290
4
480
650
480

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Capacity and level of service at intersections

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