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The Dwight D. Eisenhower National System of Interstate and Defense Highways, commonly known as the Interstate Highway System, or the Eisenhower Interstate System, is a network of controlled-access highways that forms part of the National Highway System in the United States.
Oct 21, 2023 · This US road map displays major interstate highways, limited-access highways, and principal roads in the United States of America. It highlights all 50 states and capital cities, including the nation’s capital city of Washington, DC.
US Interstate Map - Find route maps of all the highways and interstate highways according to their numbers.
US Interstate 4 Map- US Interstate 5 Map
- US Interstate 12 Map
- US Interstate 15 Map
- US Interstate 16 Map
- US Interstate 17 Map
- US Interstate 19 Map
- US Interstate 20 Map
- US Interstate 24 Map
- US Interstate 25 Map
- US Interstate 26 Map
- US Interstate 27 Map
- US Interstate 29 Map
- US Interstate 30 Map
- US Interstate 35 Map
- US Interstate 37 Map
- US Interstate 39 Map
- US Interstate 40 Map
- US Interstate 43 Map
This map shows the Interstate highways in the contiguous US, color-coded by route number and type. (Alaska, Hawaii, and Puerto Rico also have Interstate highways, but use separate numbering systems.) This map uses publicly available data from OpenStreetMap displayed using Mapbox GL JS .
The States own and operate the Interstate highways. The one exception is the Woodrow Wilson Memorial Bridge (I-95/495) over the Potomac River in the Washington area. The U.S. Bureau of Public Roads built the bridge under special legislation approved by President Dwight D. Eisenhower in August 1954.
Aug 20, 2018 · Interstate highway roads use a numbering system in which central Interstates are assigned one- or two-digit numbers, and shorter routes have given three-digit numbers where the last two numbers match the origin road. The highway system is the arteries of the country.
May 27, 2010 · The bill created a 41,000-mile “National System of Interstate and Defense Highways” that would, according to Eisenhower, eliminate unsafe roads, inefficient routes, traffic jams and all...
