United States Numbered Highways are the components of a national system of highways administered by the American Association of State Highway and Transportation Officials (AASHTO), a nonprofit, …

The Federal Highway Administration (FHWA) provides stewardship over the construction, maintenance and preservation of the Nation's highways, bridges and tunnels.

A US road map that displays major interstate highways, limited-access highways and principal roads in the United States including states and capital cities.

4 days ago · On Saturday, heavy snow is expected in the Upper Peninsula of Michigan, affecting travel on US Route 2 and Interstate 94.

Learn more about the design, construction, and maintenance of the Nation’s highway system by contacting the Federal Highway Administration (FHWA) or visiting its website.

Oct 23, 2025 · Highway, major road, usually in rural areas, but more recently a rural or urban road where points of entrance and exit for traffic are limited and controlled. See.

Real-time speeds, accidents, and traffic cameras. Check conditions on I-75, I-85, and other key routes. Email or text traffic alerts on your personalized routes.

The National Highway System (NHS) consists of roadways important to the nation’s economy, defense, and mobility. Maps of the NHS, as well as its components are made available on this page. For more …

The Federal Highway Administration (FHWA) supports state and local government in the design, construction, and maintenance of the highway system.

Comprehensive coverage of roads and highways across the United States with photo guides, history, and trip planning resources.