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. The TRID Database provides access to 1.4 million records of transportation research worldwide.
Hot Topic Searches
Click below for select Hot Topic searches of the TRID Database listing projects and publications issued in last five years.
TRID Database of Recent Publications
Click below to see a search of the TRID Database to find a list of recently issued publications by major Subject Area categories from December 2022.
