On a two-lane intersection approach, following traffic queue data were observed. Clock Time Cycle # Number of Vehicles in Queue +0 sec +20 sec +40 sec 5:00 5:01 5:02 5:03 6. 7. 3 6. 4 8. 4 5:04 7 5:05 5:06 6. 4 7. 9. 5:07 5:08 5:09 8 8 10 4 3. Total 64 63 65 Sum(Vig) - 192 Vstop = 130 VT= 165 FFS - 35 1) Estimate average time in queue sec/veh 2) The number of vehicle stopping per lane per cycle = veh 3) Fraction of vehicles stopping = 4) Control delay sec/veh
On a two-lane intersection approach, following traffic queue data were observed. Clock Time Cycle # Number of Vehicles in Queue +0 sec +20 sec +40 sec 5:00 5:01 5:02 5:03 6. 7. 3 6. 4 8. 4 5:04 7 5:05 5:06 6. 4 7. 9. 5:07 5:08 5:09 8 8 10 4 3. Total 64 63 65 Sum(Vig) - 192 Vstop = 130 VT= 165 FFS - 35 1) Estimate average time in queue sec/veh 2) The number of vehicle stopping per lane per cycle = veh 3) Fraction of vehicles stopping = 4) Control delay sec/veh
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
Related questions
Question
![On a two-lane intersection approach, following traffic queue data were observed.
Clock Time
Cycle #
Number of Vehicles in Queue
+0 sec
+20 sec
+40 sec
5:00
5:01
5:02
5:03
6.
7.
3
6.
4
8.
4
5:04
7
5:05
5:06
6.
4
7.
9.
5:07
5:08
5:09
8
8
10
4
3.
Total
64
63
65
Sum(Vig) - 192
Vstop = 130
VT= 165
FFS - 35
1) Estimate average time in queue
sec/veh
2) The number of vehicle stopping per lane per cycle =
veh
3) Fraction of vehicles stopping =
4) Control delay
sec/veh](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fc4d5e82c-4df5-4aef-93dd-bb55810ec214%2F015d5665-931c-404e-9b49-90dcc736bbfa%2Frmlxjqf_processed.png&w=3840&q=75)
Transcribed Image Text:On a two-lane intersection approach, following traffic queue data were observed.
Clock Time
Cycle #
Number of Vehicles in Queue
+0 sec
+20 sec
+40 sec
5:00
5:01
5:02
5:03
6.
7.
3
6.
4
8.
4
5:04
7
5:05
5:06
6.
4
7.
9.
5:07
5:08
5:09
8
8
10
4
3.
Total
64
63
65
Sum(Vig) - 192
Vstop = 130
VT= 165
FFS - 35
1) Estimate average time in queue
sec/veh
2) The number of vehicle stopping per lane per cycle =
veh
3) Fraction of vehicles stopping =
4) Control delay
sec/veh
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