Question 6 The following figure shows peak-hour volumes for an intersection. Using Webster's method, determine a suitable signal timing for the intersection using the four-phase system shown below. Use an amber interval of 3 seconds and the saturation flow given in the table. O 100 O Phase Lime Group Saturation Flow A e 1615-> 370 3700 B 1615 1615 3700 1615 3700
Question 6 The following figure shows peak-hour volumes for an intersection. Using Webster's method, determine a suitable signal timing for the intersection using the four-phase system shown below. Use an amber interval of 3 seconds and the saturation flow given in the table. O 100 O Phase Lime Group Saturation Flow A e 1615-> 370 3700 B 1615 1615 3700 1615 3700
Traffic and Highway Engineering
5th Edition
ISBN:9781305156241
Author:Garber, Nicholas J.
Publisher:Garber, Nicholas J.
Chapter8: Intersection Control
Section: Chapter Questions
Problem 8P
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Transcribed Image Text:Question 6
The following figure shows peak-hour volumes for an intersection. Using Webster's method, determine
a suitable signal timing for the intersection using the four-phase system shown below. Use an amber
interval of 3 seconds and the saturation flow given in the table.
O
100
O
Phase
Lime Group
Saturation Flow
A
e
1615->
370
3700
B
1615
1615
3700
1615
3700
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