1. Traffic flow data were collected on a segment of 1-84 highway . The study has revealed the following speed and density relationship : (u/50)+(k^2/32400)=1 a ) Determine the capacity of this highway . b ) When the flow is 3000 veh / h , compute the corresponding density and vehicle spacing of this traffic stream .
1. Traffic flow data were collected on a segment of 1-84 highway . The study has revealed the following speed and density relationship : (u/50)+(k^2/32400)=1 a ) Determine the capacity of this highway . b ) When the flow is 3000 veh / h , compute the corresponding density and vehicle spacing of this traffic stream .
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 13P
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1. Traffic flow data were collected on a segment of 1-84 highway . The study has revealed the following speed and density relationship :
(u/50)+(k^2/32400)=1
a ) Determine the capacity of this highway .
b ) When the flow is 3000 veh / h , compute the corresponding density and vehicle spacing of this traffic stream .
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