U. S. Highway 18

 

Milwaukee, Wisconsin – Orin, Wyoming
Current Mileage: 1012

 

U.S. 18 is one of the original 1926 highways. Its current route travels through 4 states and has been in place since 1970.

  • Wisconsin – 167 Miles
  • Iowa – 304 Miles
  • South Dakota – 443 Miles
  • Wyoming – 98 Miles