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Highway Design

thread194-6208

Highway Design

Highway Design

(OP)
I am Looking for information on costs related to grade widening of an existing highway versus complete reconstruction. How do the costs compare.  Has anyone completed or seen a cost benefit analysis on this topic? Thankyou in advance.

RE: Highway Design

You may want to contact your DOT for this information.  I would think they could give you some idea.  Most DOT's have their own websites.

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