Join a Workshop

More than 80 workshops will be featured on the first and last days of the meeting. Find workshop information now! The full program, including complete details on sessions and workshops, will be on the Annual Meeting program page in November.

Secure Your Visa Today

If you will require a visa to enter the United States to attend the TRB Annual Meeting, January 7-11, in Washington, D.C., begin planning for the application process now. Even if you didn't need a visa for a previous Annual Meeting, please check the current requirements.

Airports Primed to Address Climate Goals with New Resource

Airport operators prepare greenhouse gas emissions inventories to better understand their emissions profile, set more informed goals, monitor performance, and communicate their progress toward meeting environmental goals to key stakeholders.

Airport Greenhouse Gas Emissions Inventory: A Primer (ACRP Web-Only Document 63), from TRB's Airport Cooperative Research Program, provides recommended practices for airport operators to account for and manage airport GHG emissions.

Also see the TRB blog post Address Climate Change and Breathe Easier with Research on Transportation Emissions.

Can Hydrogen Help the Energy Transition? Panel Explores the Benefits and Challenges (National Academies)

TRB's Top Downloaded Publication in August: Development of a MASH Barrier to Shield Pedestrians, Bicyclists, and Other Vulnerable Users from Motor Vehicles (NCHRP Research Report 1116) (released August 19, 2024)

In a TRB Transportation Research Record journal article focusing on severe crashes involving younger and older drivers, 14 critical areas are identified for systemic safety improvements in Massachusetts. Key factors include risky behaviors, high-speed roads, and infrastructure quality. Towns were ranked by risk, with top towns accounting for 13.5% of severe younger driver crashes and 14.5% of severe older driver crashes. Sage Perspectives has a feature on the research.

There is an emerging consensus as to how to deploy and operate driverless services that are safe and profitable while enhancing the mobility of goods and people, notes a Forbes article reporting from TRB's Automated Road Transportation Symposium.

Half of Uber and Lyft's trips replace more sustainable options, finds a study in TRB's Transportation Research Record journal that also suggests ways to make ridehailing more sustainable and equitable. The University of California, Davis writes about it.