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
Arizona State Route 177 Arizona State Route 177 State Route 177 or SR 177 runs in a north–south direction from Superior, Arizona to Winkelman, Arizona. It ends at two junctions, US 60 to the north and State Route 77 to the south. The southern half of this road runs alongside the Gila River and the Copper Basin Railroad. The road passes through or near the towns of Kelvin, Riverside, Kearny and Hayden. This road passes by the copper mines in eastern Pinal County. It is a spur road of Arizona State Route 77. The southern terminus of SR 177 is located at an intersection