Finding new solutions to enhance highway safety and efficiency. EDC is a State-based model that identifies and rapidly deploys proven, yet underutilized innovations that make our transportation system adaptable, sustainable, and safer for all.

It highlights all 50 states and capital cities, including the nation’s capital city of Washington, DC. Both Hawaii and Alaska are inset maps in this US road map. Interstate highways have a bright red solid line symbol with an interstate shield label symbol. But limited-access highways and principal roads are fainter in color.

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, nonpartisan association, [3] and the various state departments of …

The United States Numbered Highway System (often called U.S. Routes or U.S. Highways) is an integrated network of roads and highways numbered within a nationwide grid in the contiguous United States.

United States Numbered Highways ranged from two-lane country roads to multi-lane freeways. After Dwight D. Eisenhower became president in 1953, his administration developed a proposal for an interstate highway system, eventually resulting in the enactment of the Federal-Aid Highway Act of 1956.

Federal Highway Administration | 1200 New Jersey Avenue, SE | Washington, DC 20590 | 202-366-4000 | 1200 New Jersey Avenue, SE | Washington, DC 20590 | 202-366-4000

Minor Disabled vehicle on US-395 Southbound near Santa Anita Ave. 1 Right Lane Affected. Riley Ave Road is closed from Neil Rd to Evelyn Way. D St Road is closed from 10th St to …

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.

Jun 29, 2017 · What is the National Highway System? The National Highway System consists of roadways important to the nation’s economy, defense, and mobility. The National Highway System (NHS) includes the following subsystems of roadways (note that a specific highway route may be on more than one subsystem):

Our agency and our transportation system are the best in the world. Improve mobility on our nation’s highways through national leadership, innovation, and program delivery. Public service, integrity, respect, personal development, collaboration, and …