Part 2 - Solving: Observers stationed at two sections A-A and B-B, 200 m apart on a highway, record the arrival times of four vehicles as shown in the table. Vehicle Section A-A Section B-B To + 7.6 sec To + 10.4 seC A To To+ 4,2 sec To + 8.7 sec To + 13.7 seC If the total time of observation at A-A was 20 seconds, determine: (a) the time mean speed in KPH, (b) the space mean speed in KPH, (c) the flow at section A-A in veh/hr, (d) time headway in To + 15.1 sec I To + 23.4 seC C seconds and (c) traffic density in veh/km 5 points each
Part 2 - Solving: Observers stationed at two sections A-A and B-B, 200 m apart on a highway, record the arrival times of four vehicles as shown in the table. Vehicle Section A-A Section B-B To + 7.6 sec To + 10.4 seC A To To+ 4,2 sec To + 8.7 sec To + 13.7 seC If the total time of observation at A-A was 20 seconds, determine: (a) the time mean speed in KPH, (b) the space mean speed in KPH, (c) the flow at section A-A in veh/hr, (d) time headway in To + 15.1 sec I To + 23.4 seC C seconds and (c) traffic density in veh/km 5 points each
Traffic and Highway Engineering
5th Edition
ISBN:9781305156241
Author:Garber, Nicholas J.
Publisher:Garber, Nicholas J.
Chapter9: Capacity And Level Of Service For Highway Segments
Section: Chapter Questions
Problem 17P
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