U. S. Highway 16

 

Rapid City, South Dakota – Yellowstone National Park, Wyoming

Longest Mileage: 1625
Current Mileage: 514

Current route of U.S. 16

U.S. 16 is one of the original 1926 highways. Its current route travels through South Dakota and Wyoming and has been in place since 1980.

  • Michigan – Decommissioned – U.S. 16 ran 185 miles from Detroit to Muskegon, Michigan from 1926-1963.
  • Wisconsin – Decommissioned
  • Minnesota – Decommissioned
  • South Dakota – 49 Miles
  • Wyoming – 449 Miles