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

policy

This page shows Department of Transportation content pertaining to a specific tag. If you cannot find what you’re looking for on this page, please use the search box in the top right of our website.

National Transportation Noise Map Released

To better understand transportation sound levels, a Volpe Center team developed a simplified noise modeling tool for the Bureau of Transportation Statistics that makes it easy to track trends in noise levels over time. The tool was released on March 21.

Nonmotorized Transportation Pilot Program Yields Striking Results

If you build integrated walking and bicycling networks into a community’s transportation system, will people use it? 

That’s what Congress wanted to know nearly a decade ago when it established the Nonmotorized Transportation Pilot Program (NTPP). Through NTPP, the Federal Highway...

Planning for Climate Change in Cape Cod and New Mexico

Volpe environmental planners supported FHWA and numerous other agencies to create models of collaboration in Cape Cod and Central New Mexico that address climate change through an integrated scenario planning process in transportation and land use plans.

DOT Senior Executives Convene to Address Traffic Incident Safety

The need for improved traffic incident management is urgent. Each year, dozens of emergency responders, highway workers, and tow operators are killed while responding to traffic incidents; countless more are injured or experience near-miss situations. Moving traffic threatens the safety of first...