AMP: 0 Location: WYO 237 and US 89, Grover Reassurance shield at the beginning of WYO 237, a spur from Grover to Auburn. AMP: 3 Location: WYO 237 and WYO 238, Lincoln Cty Before getting to Auburn we come to a junction with WYO 238 AMP: 3 Location: WYO 237 and WYO 238, Lincoln Cty … Continue reading Wyoming Highway 237, US-89 to WYO 238