Part of a major highway between metro Phoenix and eastern Arizona’s high country will be closed in mid-September for roughly 5-days for a bridge project, forcing drivers to use a lengthy detour. ADOT says Highway-60 will be closed between Superior and Miami from 10-pm September 12-th to noon September 17-th. Crews will be shifting the highway to one side and raising it to align it with a recently constructed Pinto Creek bridge west of Miami. During the closure, traffic will be detoured onto Highway-77 and 177 through Winkelman.