Last Driven May 2015 AMP: 9 Location: I-90 and US-14, Sheridan Cty Reassurance shield after US-14 joins the concurrency AMP: 13 Location: I-90 and WYO 345, Sheridan Cty Exit in one mile for WYO 345, which serves the non-town of Acme. 345 is actually visible to the right on that frontage road, as it is the old … Continue reading U.S. Route 87, US-14 to WYO 345