We welcome new Friends to the Subcommittee! 

While TRB subcommittees do not have formal members as TRB committees do, becoming a Friend of the subcommittee affords an opportunity to get involved in a subcommittee’s activities. Friends enjoy networking opportunities with other experts in their field and are free to become actively engaged in the work of the subcommittee. They are not eligible for member discounts.

If you would like to be listed as a friend or support our activities, please subscribe to the Subcommittee's listserv, follow the Subcommittee on Twitter (@TRBhealth), and/or join the Transportation and Health Group on Facebook (