Calculation Software for the Analysis Methodologies of the Highway Capacity Manual: 5th (2010), 6th (2016), and 7th (2022) Editions.
Developed by Dr. Scott Washburn.
While HCM-CALC is available (at no cost) from the Microsoft Store, this version is no longer supported. Installation files for the program can be downloaded directly from this site (see the Releases page).
Installation instructions are here.
See the latest version release notes here.
