TRID is an integrated database that combines the records from TRB’s Transportation Research Information Services (TRIS) Database and the OECD’s Joint Transport Research Centre’s International Transport Research Documentation (ITRD) Database. TRID provides access to more than one million records of transportation research worldwide.
Recent Records by Mode
Enter search terms below or click Advanced Search for more options.
Recent TRB Publications
Active Traffic Management for Arterials
An Ecological Approach to Integrating Conservation and ...
Considerations for Use of Alternative Binders in Asphal...
Use of Electronic Passenger Information Signage in Tran...