AMP: 66 Location: I-80 and US-30, Sweetwater Cty Reassurance shield proudly proclaiming both routes. Wyoming 374 will begin its second segment without signage (to connect the two segments, follow US-30). E to WYO 372/WYO 374, W to WYO 374 E to WYO 372/WYO 374, W to WYO 374 E to WYO 372 E to WYO … Continue reading U.S. Route 30, I-80 to WYO 374