The route that Junction Motor Speedway was recently constructed on was established in what year by the US Department of Agriculture Bureau of Public Roads?
U.S. Route 81 U.S. Route 81 is one of the many United States Numbered Highways established in 1926 by the US Department of Agriculture Bureau of Public Roads.
U.S. Route 383 U.S. Route 383 was a north–south United States highway. US 383 was created in 1942, and deleted in 1982. After deletion, a portion of the highway became K-383.