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
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