AMP: 59 Location: SH-78 and Roosevelt Ave, Owyhee Cty Reassurance shield as we head out of Grandview. Winnemucca, NV is the long distance control city of choice. AMP: 56 Location: SH-78 and Beet Dump Rd, Owyhee Cty Reassruance shield a couple miles later AMP: 45 Location: SH-78 and Short Cut Rd, Owyhee Cty Reassurance shield after a Short … Continue reading Idaho State Highway 78, SH-167 to SH-45