U.S. Highway 412

U.S. Highway 412 is an east-west highway stretching from US-56 in Springer, New Mexico to Interstate 65 in Columbia, Tennessee. First commissioned in 1982, its number is a violation of AASHTO's usual numbering scheme as it is nowhere near US-12. Between Tulsa and Siloam Springs, Arkansas, a special Scenic route exists named Scenic US 412 -- one of only two in the nation. It also runs the entire length of the Oklahoma Panhandle and cross the entire width of the Missouri Bootheel.

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