Mathematics, 07.07.2021 01:40 neariah24

A multilane highway has four lanes (two lanes in each direction) and a measured free-flow speed of 55 mi/h. One upgrade is 3% and 2 miles long. Trucks are not permitted on the highway, but there are 5% buses in the directional peak hour volume of 1900 vehicles with a peak hour factor of 0.80. What is the calculated density of the highway, assuming familiar drivers are in the traffic stream

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A multilane highway has four lanes (two lanes in each direction) and a measured free-flow speed of 5...