Question:- Traffic counts in the year 2000 at a counting point on a national highway gave ADT as follows: 4000cars, 1750 taxis, 250 trucks, 100 buses. National traffic growth in the area is expected to be 5% for private cars and taxis, 3% for trucks and buses. After improvements, generated traffic for the highway will be 20 % of the 2000 ADT. It is required to design the cross-section of the highway to satisfy the traffic needs by the year 2015 show all visible dimensions on a drawing sketch. Take:- K= 0.15 PLC = 800 p.c.e'/hour. directional distribution (D) is 0.6

Traffic and Highway Engineering
5th Edition
ISBN:9781305156241
Author:Garber, Nicholas J.
Publisher:Garber, Nicholas J.
Chapter13: Evaluating Transportation Alternatives
Section: Chapter Questions
Problem 11P
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Question:-

Traffic counts in the year 2000 at a counting point on a national highway gave ADT as follows: 4000cars,
1750 taxis,
250 trucks,
100 buses.
National traffic growth in the area is expected to be 5% for private cars and taxis, 3% for trucks and buses.
After improvements, generated traffic for the highway will be 20 % of the 2000 ADT.
It is required to design the cross-section of the highway to satisfy the traffic needs by the year 2015 show all visible dimensions on a drawing sketch.

Take:-
K= 0.15
PLC = 800 p.c.e'/hour.
directional distribution (D) is 0.6

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