Consider the tabulated intersection design data below, then the number of vehicles stopped during the red interval for Phase EW is about ...... ..... vehicles. Assume that Qs is 2000 vphpl and use Webster's method procedure. Qa (vph) Yellow All-red ts (sec) Lane 1 Lane 2 (sec) (sec) Phase N 500 600 2 3 Phase S 650 550 2 2 Phase EW 300 250 2 1 2 а. 13 b. 8 С. 10 O d. 6
Consider the tabulated intersection design data below, then the number of vehicles stopped during the red interval for Phase EW is about ...... ..... vehicles. Assume that Qs is 2000 vphpl and use Webster's method procedure. Qa (vph) Yellow All-red ts (sec) Lane 1 Lane 2 (sec) (sec) Phase N 500 600 2 3 Phase S 650 550 2 2 Phase EW 300 250 2 1 2 а. 13 b. 8 С. 10 O d. 6
Traffic and Highway Engineering
5th Edition
ISBN:9781305156241
Author:Garber, Nicholas J.
Publisher:Garber, Nicholas J.
Chapter8: Intersection Control
Section: Chapter Questions
Problem 12P
Related questions
Question
![Consider the tabulated intersection design data
below, then the number of vehicles stopped during
the red interval for Phase EW is about
..............
vehicles. Assume that Qs is 2000 vphpl and use
Webster's method procedure.
All-red ts (sec)
(sec)
Qa (vph)
Yellow
Lane 1
Lane 2
(sec)
Phase N
500
600
2
3
Phase S
650
550
2
2
2
Phase EW
300
250
2
1
2
а.
13
b.
C.
10
d.
6.
Clear my choice](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fbd1b37be-3d6a-4202-b47c-ee1ac186c6d4%2F87171674-f122-4570-b28c-cc442f677904%2Ftzqvqc_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Consider the tabulated intersection design data
below, then the number of vehicles stopped during
the red interval for Phase EW is about
..............
vehicles. Assume that Qs is 2000 vphpl and use
Webster's method procedure.
All-red ts (sec)
(sec)
Qa (vph)
Yellow
Lane 1
Lane 2
(sec)
Phase N
500
600
2
3
Phase S
650
550
2
2
2
Phase EW
300
250
2
1
2
а.
13
b.
C.
10
d.
6.
Clear my choice
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