A new section of Richmond Highway is being designed as a six-lane facility (three in each direction) with a two-way left-turn lane. Determine the peak-hour LOS. (Assume commuter traffic, 5% trucks, and no RVs.)Traffic data:demand volume = 3,120 veh/hPHF = 0.95assumed base free-flow speed = 55 mi/hGeometric data:urban settingrolling terrainlane width = 11 ftshoulder widths = 4 ft (right side) and 1 ft (left side)average access point spacing = 12 points per mile on each sideLOS ALOS B LOS CLOS DLOS ELOS F

Given data: Deman volume, V=3120 vehhour Peak hour factor, PHF=0.95 Free-flow speed, BFFS=55…

Answered: A new section of Richmond Highway is…

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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A new section of Richmond Highway is being designed as a six-lane facility (three in each direction) with a two-way left-turn lane. Determine the peak-hour LOS. (Assume commuter traffic, 5% trucks, and no RVs.)

Traffic data:

demand volume = 3,120 veh/h
PHF = 0.95
assumed base free-flow speed = 55 mi/h

Geometric data:

urban setting
rolling terrain
lane width = 11 ft
shoulder widths = 4 ft (right side) and 1 ft (left side)
average access point spacing = 12 points per mile on each side

LOS A

LOS B

LOS C

LOS D

LOS E

LOS F

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