U.S. Route 80 in Arizona structures including historic motor hotels among other roadside attractions and local businesses. This list follows the 1951 alignment. The following is an incomplete list of notable attractions and structures along old US 80 in Arizona: U.S. Route 80 in Arizona U.S. Route 80 (US 80) also known as the Ocean-to-Ocean Highway, the Broadway of America and the Jefferson Davis Highway was a major transcontinental highway which existed in the U.S. state of Arizona from November 11, 1926, to October 6, 1989. At its peak, US 80 traveled from the California border in Yuma to the New Mexico state line near
U.S. Route 80 in Arizona road side businesses and attractions, including many iconic motor hotels and restaurants. US 80 was a particularly long highway, reaching a length of almost within the state of Arizona alone. With the advent of the Interstate Highway System, Interstate 10 and Interstate 8 both replaced US 80 within the state. US 80 was removed from Arizona in 1989; the remainder of it now being State Route 80. In September 2018, the Arizona Department of Transportation designated former segments of the highway as Historic U.S. Route 80. On its journey across Arizona, US 80 made two indirect loops to both Phoenix