From the TRB Website:
The information-packed program is expected to attract more than 12,000 transportation professionals from around the world.
The meeting program will cover all transportation modes, with more than 5,000 presentations in over 800 sessions and workshops, addressing topics of interest to policy makers, administrators, practitioners, researchers, and representatives of government, industry, and academic institutions. A number of sessions and workshops will focus on the spotlight theme for the 2018 meeting: Transportation: Moving the Economy of the Future.
Stop by the Campbell Scientific booth, #407.