AMP: 102 Location: SR 71 and US-93, Yavapai Cty Reassurance shield after US-93 AMP: 86 Location: SR 71 and US-60, Maricopa Cty Several miles later, we’ll enter Maricopa County and approach US-60 AMP: 85 Location: SR 71 and US-60, Maricopa Cty SR 71 ends at the stop sign AMP: 85 Location: SR 71 and US-60, … Continue reading State Route 71, US-93 to US-60