Last Driven July 2020 (Historic Photo: September 2014) AMP: 69 Location: SH-51 and SH-78, Owyhee Cty Reassurance shield as 51 splits from 78. It’s a long, desolate drive down to the Duck Valley reservation and Owyhee, Nevada. (Historic Photo: September 2014) AMP: 59 Location: SH-51 and Broken Wagon Flat Rd, Owyhee Cty Reassurance shield ten miles later … Continue reading Idaho State Highway 51, SH-78 to NV-225/NV State Line