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A US road map that shows all 50 states and capital cities, as well as major interstate highways, limited-access highways and principal roads. Download the map for free and learn about the highway shields, state abbreviations and capital cities.
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.
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 .
US Interstate Map - Find route maps of all the highways and interstate highways according to their numbers.
Aug 20, 2018 · Learn about the history, cost, and coverage of the Interstate Highway System, the most significant public works project in the U.S. history. See maps of the system's routes, designations, and population accessibility.
View a large and detailed road map of the United States, including interstate highways, major roads, and cities. Zoom in and out, and switch between satellite and terrain modes.
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Find the list of federal interstate roads by number and the detailed map of interstate highway of United States. See the states and routes covered by each interstate highway.
