Coronado Trail
U.S. Highway 191 travels along the eastern boundary of Arizona between Arizona 80 near Douglas and U.S. Highway 160 at Mexican Water. AARoads recently took a trip on the road from Interstate 10 to U.S. 60 in Springerville, encompassing the Coronado Trail. The Coronado Trail was constructed between Clifton and Alpine in 1926, and added to the state highway system as U.S. 666 in 1938. The road remained essentially unpaved [...]