Welcome to the HCQS Website

The Highway Capacity and Quality of Service (HCQS) Committee (AHB40) is concerned with investigating the physical and non-physical factors which affect capacity, traffic flow, comfort, convenience, and safety; and is responsible for developing computational techniques for quantifying the effect of these factors on capacity, traffic flow; and quality of service. Learn more about the committee?

The Committee & Subcommittee Working Websites Have Moved

This site, http://ahb40.org, will display committee meetings, HCM2010 information, and store the official roster for the full committee. For all other matters, including HCM 2010 Changes and Corrections, subcommittees, discussion, and announcements, please visit the:

» HCQS Working Website

— Posted almost 2 years ago

Upcoming meetings —

No future meetings currently scheduled!

» View all meetings

Last Meeting —

2014 TRB Annual Meeting

January 12, 2014–January 16, 2014

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» View all meetings

Committee Stats —

» View the committee roster

Want to become a friend of the committee? Go to http://sites.kittelson.com/HCQS/Roster and sign up.