Arizona State Route 77 (Miracle Mile)

Route Description
Arizona State Route 77, well-known to locals as the Miracle Mile, begins at an interchange with I-10 near Marana. The highway streches east and broadly curves north. The highway heads north through Marana and at its final mile become Oracle Road.

Passing the Navajo Nation, SR 77 becomes BIA Route 6 and spirals down towards Keams Canyon. Between     Show Low and Globe, the highway is conncurrent with U.S. Route 60. [7] Its southern terminus was formerly part of Route 60, therefore it was one Buisness 10.