ⓘ List of Interstate Highways in Wyoming. The Interstate Highways in Wyoming are the segments of the Dwight D. Eisenhower National System of Interstate and Defens ..

                                     

ⓘ List of Interstate Highways in Wyoming

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.