AMP: 171 Location: US-18 and WYO 270, Niobrara Cty Reassurance shield after the WYO 270 junction AMP: 174 Location: US-18 and Buck Creek Rd, Niobrara Cty Turn left for Buck Creek Rd/CR 7 AMP: 176 Location: WYO 270 and Hanson Rd, Niobrara Cty Left for CR 13/Hanson Rd AMP: 180 Location: US-18 and Wasserburger Rd, … Continue reading U.S. Route 18, WYO 270 to US-85