National Highway Traffic Safety Administration
The National Highway Traffic Safety Administration is an agency of the U.S. federal government, part of the Department of Transportation, focused on transportation safety in the United States.
Consumer information label for a vehicle with NCAP rating
United States Department of Transportation
The United States Department of Transportation is one of the executive departments of the U.S. federal government. It is headed by the secretary of transportation, who reports directly to the president of the United States and is a member of the president's Cabinet.
Headquarters of the U.S. Department of Transportation