Last Driven July 2020 (Historic Photo: January 2009) AMP:130 Location: I-80 and 9 Mile Rd, Point of Rocks, Sweetwater Cty Reassurance shield after the Point of Rocks turnoff (Historic Photo: January 2009) AMP: 136 Location: I-80 and Frontage Rd, Sweetwater Cty The I-80 Frontage road occasionally crosses and gets an interchange. Following that is a … Continue reading U.S. Route 30, WYO 377 to WYO 789