Skip to main content

Transportation

Transportation is the movement of people and goods from one place to another, supported by physical and digital infrastructure systems that enable travel on foot, by vehicle, vessel, or aircraft. The National Academies provide insights that are fundamental to connecting communities and sustaining a strong, competitive economy.

What's happening

New Report on Managing Highway Stormwater Quality

Announcement

Stormwater infrastructure plays an important role in protecting water resources, but contaminants from highway runoff are not adequately removed by current structures, and improved management of the various types and sources of pollutants is needed. A new congressionally mandated report from the National Academies recommends methods state departments of transportation could use in their strategies to manage highway stormwater quality.

May 21, 2026
Drenched road from heavy rainfall.

Public Meeting on Airspace Design, Civil-Military Coordination, and Operational Safety in the National Capital Region

Announcement

On Jan. 29, 2025, a passenger jet descending to Ronald Reagan National Airport and a U.S. Army helicopter collided over the Potomac River, killing all passengers and crew of the two aircraft. Join us May 21 for a public meeting of a National Academies’ Transportation Research Board study on airspace design, civil-military coordination, and operational safety in the D.C. region. Speakers include representatives of the National Transportation Safety Board, Federal Aviation Administration, families and friends of American Airlines Flight 5342, and other stakeholders.

May 20, 2026

Submit a problem statement to TCRP by June 22

Update

Mar 24, 2026
Man Waiting For Bus at the Bus Stop
Subscribe to Emails from the National Academies
Stay up to date on activities, publications, and events by subscribing to email updates.