Transportation (General)

A line of bright traffic cones, each holding a single white rose with a long stem and standing behind a white hard hat, stretch into the distance along a windowed wall.
A TRB research project used behavioral change theories to identify key components of effective employer-based driver safety programs and develop ...

By Eva M. Shipp and Emily Martin

Police and emergency workers respond to a snowy road crash in Oregon involving multiple vehicles, while a snowplow truck clears the road in the background.
Two NCHRP reports offer an actionable guide to help state transportation agencies improve their emergency response programs. ...

Deborah Matherly and Pat Bye

A close view of a fleet of bicycles parked at a bike-sharing location in San Francisco, California. The text on the bicycles reads 'Bay Area Bike Share.'
An NCHRP project research team developed a guide to assist state and local practitioners with examining the impact of new ...
Headlights and taillights form ribbon-like streaks along a divided highway in a time-lapse photo taken at sunset.
Key career moments for TRB staff and volunteers. ...
Headshot of Tia Boyd.
Tia Boyd is a research associate in the Center for Urban Transportation Research's Transportation Planning, Policy, and Processes Program at ...
Attendees gathering or walking past the TRB sign at the 2025 TRB Annual Meeting.
To kick off the new year, transportation professionals from all over the world gathered in Washington, DC, for the 2025 ...
Scroll to Top