Last Photographed September 2011 AMP: 193 Location: Maricopa Fwy and Papago Fwy, Phoenix Reassurance shield at the beginning of I-17, acknowledging both US-60 and the Maricopa Freeway AMP: 194 Location: Maricopa Fwy and Papago Fwy, Phoenix Reassurance shield after I-10 East traffic merges on AMP: 194 Location: Maricopa Fwy and 16th St, Phoenix Reassurance shield … Continue reading U.S. Route 60, I-10/I-17 to I-10