An existing
rural 4-lane freeway (2 lanes in each direction) has 11-ft lanes
and 2-ft lateral clearance....
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Civil Engineering
An existingrural 4-lane freeway (2 lanes in each direction) has 11-ft lanesand 2-ft lateral clearance. The freewayhasapeak-hour volume of1,800veh/h inone direction, 5% trucks inthe traffic stream, and a PHF of 0.92. The freeway has 1cloverleafinterchangewithin threemiles of the midpoint of segment,and runsthroughlevelterrain.No recentfield speed data is available.
a)UsingHCS7,determine the LOS during the peak hour.
b)What is thecapacity of this segment? (recallthat capacity is the maximum flow possible;youcan use thetext)
c)Interpret theresults – what, if anything, should be done next?
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