Welcome to the HCM Development Website (Archived) Website.
This website archives draft chapters, supporting documents, and reviewer comments for the HCM 2010, HCM 6th Edition, and HCM 7th Edition.
Access to the site is restricted to members and friends of the Highway Capacity and Quality of Service Committee. If you already have a user account, please sign in below, or Retrieve Your Password. To request access to the site, please email Paul Ryus with an explanation of why you would like access.