List of U.S. Highways in Oklahoma explained

Caption:Highway markers for US-64 and US-412
Us:U.S. Highway X (US-X)
Formed:National system formed November 11, 1926, by BPR[1]
Designations applied in Oklahoma December 7, 1926
Links:OK

United States Numbered Highways in Oklahoma are part of a nationwide network of roadways passing through the 48 contiguous states. These U.S. Highways are the second-highest category of road classifications in the Oklahoma road system, just below the Interstate Highways. U.S. Highways are marked with a number contained inside a white shield in a black box. The number is generally even if the highway runs east–west, and generally odd if it runs north–south, though there are many substantial deviations from this plan.__TOC__

External links

Notes and References

  1. . . November 11, 1926 . United States System of Highways Adopted for Uniform Marking by the American Association of State Highway Officials . 1:7,000,000 . Washington, DC . . 32889555 . November 7, 2013 . . amp.