U.S. Route 66 also known as the Will Rogers Highway, was a major United States Numbered Highway in the state of Arizona from November 11, 1926, to June 26, 1985. US 66 covered a total of 385.20 miles (619.92 km) through Arizona. The highway ran from west to east, starting in Needles, California, through Kingman and Seligman to the New Mexico state line. Nationally, US 66 ran from Santa Monica, California, to Chicago, Illinois. In its height of popularity, US 66 was one of the most popular highways in the state of Arizona, sometimes carrying over one million cars a year.

Kingman is a city in, and the county seat of, Mohave County, Arizona, United States. It is named after Lewis Kingman, an engineer for the Atlantic and Pacific Railroad. It is located 105 miles (169 km) southeast of Las Vegas, Nevada, and 180 miles (290 km) northwest of Arizona's state capital, Phoenix. The population was 32,689 at the 2020 census.