Welcome to the Homepage for ASHRAE Technical Committee 5.9. If you would like to become involved with the committee, please attend one of our meetings that take place during the ASHRAE
Annual and Winter meetings, or contact the Chair of the Committee. New members are always welcome!
TC 5.9 is concerned with existing technology and design requirements for enclosed transportation facilities. Enclosed vehicular facilities encompass the subway portion of rapid transit systems, vehicular tunnels, rail tunnels, enclosed bus ways, bus terminals, rail maintenance facilities and parking garages.