The Interstate Highways in Wyoming are the segments of the
Dwight D. Eisenhower National System of Interstate and Defense Highways owed and maintained by the
Wyoming Department of Transportation
The Wyoming Department of Transportation (WYDOT) is a government agency charged with overseeing transportation infrastructure for the U.S. state of Wyoming. WYDOT's stated mission is “to provide a safe, high quality, and efficient transportatio ...
. It comprises on four routes as well as
Business Interstate Highways. Construction began in September 1956 on
Interstate 25
Interstate 25 (I-25) is a major Interstate Highway in the western United States. It is primarily a north–south highway, serving as the main route through New Mexico, Colorado, and Wyoming. I-25 stretches from I-10 at Las Cruces, New Mexic ...
(I-25) and the network was completed in October 1985. It cost an estimated $570 million to build Wyoming's portion of the Interstate Highway System.
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Mainline highways
Business routes
See also
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References
External links
*{{commons category-inline, Interstate Highways in Wyoming
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Interstate highways
The Dwight D. Eisenhower National System of Interstate and Defense Highways, commonly known as the Interstate Highway System, is a network of controlled-access highways that forms part of the National Highway System in the United States. Th ...