Location: US-191 at the Arizona Line, San Juan Cty Reassurance shield as we enter Utah. 191 transitions out of Navajo maintenance into UDOT maintenance. The route heads all the way to Wyoming, near the Flaming Gorge. Location: US-191 and CR 438, San Juan Cty Reassurance shield after San Juan CR 438 Location: US-191 and US-163, … Continue reading U.S. Route 191, AZ State Line to US-163