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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.

TRB Webinar: TRID Searching (February 22, 2018)

TRID Video: Why Start Your Transportation Research With the TRID Database?

Using the new Responsive Design Interface:

TRID Video: Searching the TRID Database from Your Desktop

TRID Video: Searching the TRID Database from your Mobile Device

Resources

• About TRID
• Documentation & Training Materials
• Snap Searches
• TRID Search Help
• TRID Coverage
• TRID Serials
• TRB Research in Progress
• TRT - Transportation Research Thesaurus
• International Transport Research Documentation (ITRD)
• Literature Searches and Literature Reviews for Transportation Research Projects