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Convened by the Transportation Research Board (TRB), the 2027 TRB Annual Meeting will be held January 10–14, 2027, at the Walter E. Washington Convention Center and Marriott Marquis in Washington, D.C.
Join thousands of transportation leaders, innovators, and decision-makers from around the globe for one of the industry’s most influential gatherings. From cutting-edge research to real-world solutions, the Annual Meeting delivers an unmatched program spanning every mode of transportation—designed to spark ideas, foster collaboration, and shape the future of mobility.
Engage in thought-provoking sessions and hands-on workshops tackling the most pressing challenges facing the field today. Whether you’re a policymaker, practitioner, researcher, or industry professional, this is where connections are made, insights are shared, and the next generation of transportation solutions takes shape.
Registration fees will be posted this summer. Subscribe to TRB Weekly to be notified when registration opens.
Registration is required for all Annual Meeting attendees, including session speakers, poster presenters, and those who attend any session or workshop, or visit the exhibits. Registration is also required to secure a guest room within the TRB Hotel Block.
Registration Includes
4,500+ presentations in 500 workshops and sessions
100+ TRB standing technical committee meetings
3 days of exhibits showcasing transportation-related products and services
Online Program–Includes the full program and abstracts and visual-aid presentations (available in January)
Access to the Mobile App (available in December)
AM Express, the e-newsletter sent each day of the meeting, containing important information to help you make the most of your TRB Annual Meeting experience
Free access to the Transportation Research Record for 30 days
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Events
Right Now & Next Up
Stay in the loop with can’t-miss sessions, live events, and activities happening over the next two days.
NAS Building Guided Tours Available!
Participate in a one-hour guided tour of the historic National Academy of Sciences building, highlighting its distinctive architecture, renowned artwork, and the intersection of art, science, and culture.