Engineering, 21.09.2020 04:01 SophieCasey

A rural two-lane road has a two-way ADT of 6915 vehicles per day. Transportation planners forecast that this road will carry 9660 vpd 10 years from now. What will be the road's DHV 10 years from now? Will more lanes be need to be added by that future year? Assume that a rural road has a capacity of 2000 vphpl.

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A rural two-lane road has a two-way ADT of 6915 vehicles per day. Transportation planners forecast t...