Transportation Research Board 2019 Annual Report

The 2019 Annual Report summarizes TRB’s accomplishments in each of its major program areas and how TRB has served the nation and the global transportation professional community throughout 2019. TRB provides leadership in transportation improvements and innovation through trusted, timely, impartial, and evidence-based information exchange, research, and advice regarding all modes of transportation. TRB is a program division of the National Academies of Sciences, Engineering, and Medicine (NASEM). The Na...