As part of the National Academies of Sciences, Engineering, and Medicine, the Transportation Research Board (TRB) mobilizes expertise, experience, and knowledge to anticipate and …

TRB books and reports span the range of transportation functions, disciplines, and modes. To search for publications produced by TRB since 1923, visit TRB's Publications Index.

The Transportation Research Board (TRB) is a division of the National Academies of Sciences, Engineering, and Medicine. TRB's mission is to mobilize expertise, experience, and …

Visit the Online Program Help page for more details on how to use the Online Program. Sign in using your MyTRB email address and password. Please allow 10 minutes before attempting to …

Oct 22, 2025 · TRB manages more than 500 active cooperative research projects in areas such as highways, transit, airports, and traffic safety. Through its consensus studies, TRB provides …

RIP The Transportation Research Board's Research in Progress (RIP) Database contains information on more than 10,000 current or recently completed transportation research …

The Marine Board, formed in 1965 and previously situated within another unit of NRC, became part of TRB in 1999. The Marine Board provides a forum for the exchange of information …

We look forward to seeing you in Washington, D.C. for the Transportation Research Board (TRB) Annual Meeting January 11–15, 2026!

TRB is part of the National Academies of Sciences, Engineering, and Medicine (National Academies) and follows the National Academies guidelines in preventing discrimination, …

TRB's Transportation Research Information Services includes the TRB Library and the TRB Databases which are freely available on the TRB website. TRB prepares syntheses of current …