Skip to main content


TRB’s Transit Cooperative Research Program (TCRP) has released its annual report, which provides background and an overview of the program, status of each of TCRP’s projects, and a summary of some of the program's accomplishments for the year.

In FY 2019, TCRP produced 11 publications, including 5 research reports and 6 syntheses, bringing the total to more than 699 publications since the inception of the program. In the period from August 1992 (when the first TCRP grant was received) through December 2019, approximately 803 study activities have been authorized and more than 699 publications have been issued.

TCRP focuses on issues significant to the public transportation industry, with emphasis on developing near-term research solutions to a variety of transit problems involving facilities, vehicles, equipment, service concepts, operations, policy, planning, human resources, maintenance, and administrative practices.

Suggested Citation

National Academies of Sciences, Engineering, and Medicine. 2019. TCRP Annual Report of Progress 2019. Washington, DC: The National Academies Press.

Import this citation to:

Publication Info

8.5 x 11 |  DOI:

What is skim?

The Chapter Skim search tool presents what we've algorithmically identified as the most significant single chunk of text within every page in the chapter. You may select key terms to highlight them within pages of each chapter.

loading iconLoading stats for TCRP Annual Report of Progress 2019...