AMP: 416 Location: US-163 at the Utah Line, Navajo Cty Reassurance shield as 163 enters Arizona. 163 is numbered as a child of US-160, I guess, but US-560 probably would have been more appropriate if that was the intent. Whatevs. AMP: 395 Location: US-163 and Nakai Cir, Kayenta 163 doesn’t do much in Arizona- most … Continue reading U.S. Route 163, UT State Line to US-160