The main purpose of Transportation Research Board standing committees are to advance research through efforts related to research problem statement development, paper reviews, dissemination of research, and creating opportunities for the discussion of diverse perspectives around specific topics.
As a result, the various research programs of TRB are of particular interest and relevance to the committee, with NCHRP and the BTSCRP programs as the main programs for this area of research. Below are several links to snap searches around particular topics related to the committee scope: safety and human factors (PDF), and other topics: http://www.trb.org/InformationServices/Snap.aspx.