USA Banner

Official US Government Icon

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure Site Icon

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

U.S. Department of Transportation U.S. Department of Transportation Icon United States Department of Transportation United States Department of Transportation

Public Roads

Subscribe to RSS
Left Nav - Public Roads
Public Roads

FHWA Focuses on Congestion Relief

Congestion is one of the largest drains on the Nation's economy — from freight delayed at overwhelmed seaports to jets circling above overcrowded airports to commuters stalled in rush hour traffic.

Communication Product Updates

Below are brief descriptions of products recently published online by the Federal Highway Administration's (FHWA) Office of Research, Development, and Technology.

High-Performance Highways

Pricing may be one solution to managing congestion on the transportation network, with implications for financing tomorrow's infrastructure.

Bridging the Data Gaps

FHWA is embarking on a 20-year effort to collect more and better bridge data to improve management now and far into the future.

Testing Bottomless Culverts

The Maryland State Highway Administration and FHWA partnered to study the effects of scour on these environmentally friendly and economic roadway structures.

Targeted Investment

With the Corridors of the Future Program, USDOT focuses on a few key areas to get the biggest bang for the public's dollars.