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HCM-CALC is a software program that implements the uninterrupted flow analysis methodologies of the Highway Capacity Manual. Specifically, it covers basic freeway segments, weaving segments, merge segments, diverge segments, multilane highway segments, two lane highway segments, and freeway facilities. The software performs level of service and service volume calculations and includes formatted reports for printing.


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Washburn Innovative Software & Education, LLC


Source: USDOT

Earn 4 professional development hours with this online course.

Best selling Transportation textbook - co-author Scott S. Washburn, Ph.D., P.E.

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