Freeway highway analysis • six-lane freeway, three -lane in each direction • Lane width = 11 ft;...

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Civil Engineering

Freeway highway analysis
• six-lane freeway, three -lane in each direction
• Lane width = 11 ft; Right-side lateral clearance = 4ft
• Peak hour direction demand volume = 2,500 veh/h
• Traffic composition: 11% trucks and 6% RVs
• PHF = 0.97, Level Terrain; 24 ramps in six milessegment
• Commuter traffic
Determine the level of service (LOS)

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4.3 Ratings (935 Votes)
Ans We know Vp V PHF x N x fHV x fp where Vp 15 min passenger car equivalent PHF peak hour factor N number of lanes in each direction fHV heavy vehicle adjustment factor fp driver    See Answer
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