Arizona State Route 264 to a gravel road. By the time the route became a state highway in 1961 from Tuba City southeast , the route had been paved. Later that year, SR 264 extended to the border. Arizona State Route 264 State Route 264 (SR 264) is a state highway in northeastern Arizona, that run from a junction with US 160 near Tuba City to the New Mexico state line at Window Rock, where the highway continues as New Mexico State Road 264 (NM 264). The western terminus of State Route 264 is located at its junction with US 160 in Moenkopi, adjacent
Arizona State Route 153 has peak hour traffic issues, it is still adequately handling most of the Sky Harbor Airport traffic that comes from the East Valley off Interstate 10 and US 60, thus proving that Route 153 had always been consistently under-utilized. As of Aug 2011, work is underway to widen SR 143 between the junction of I-10 and Sky Harbor Airport with new and expanded flyover ramps at the junction with I-10. Exit numbers were removed in 2007. Arizona State Route 153 State Route 153, also known as SR 153 and the Sky Harbor Expressway, is a former state highway in Maricopa