AMP: 342 Location: I-80 and Harriman Rd, Laramie Cty Reassurance shield after WYO 218 AMP: 345 Location: I-80 and Frontage Rd, Laramie Cty Reassurance shield after a frontage road merges back on AMP: 348 Location: I-80 and Otto Rd, Laramie Cty WYO 225 will exit in 1/4 mile and parallel I-80 along an old US-30 … Continue reading U.S. Route 30, WYO 218 to WYO 225