Determine the Level of Service for the following details of a six-lane urban freeway (three lanes in each direction): Use fp = 1.0 a. Level terrain with 12 ft lanes b. Obstructions 4 ft from the right edge of the traveled pavement c. Nine ramps within 3 miles upstream and 3 miles downstream of the midpoint of the analysis portion d. Peak-hour volume of (1,704) vehicles e. 480 vehicles during congested 15-min period f. Number of lanes in each direction, N = 3 g. Traffic stream has (27.9)% large trucks and buses (no recreational vehicles)

Determine the Level of Service for the following details of a six-lane urban freeway (three lanes in each direction): Use fp = 1.0 a. Level terrain with 12 ft lanes b. Obstructions 4 ft from the right edge of the traveled pavement c. Nine ramps within 3 miles upstream and 3 miles downstream of the midpoint of the analysis portion d. Peak-hour volume of (1,704) vehicles e. 480 vehicles during congested 15-min period f. Number of lanes in each direction, N = 3 g. Traffic stream has (27.9)% large trucks and buses (no recreational vehicles)

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 8P

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