AMP: 0 Location: US-212 and S-342, Big Horn Cty Reassurance shield after 342 AMP: 23 Location: US 212 and S-314, Big Horn Cty We’ll head twenty miles east and approach S-314. AMP: 23 Location: US 212 and S-314, Big Horn Cty Follow 314 south to Decker and Sheridan, Wyo.  E to MT-39, W to I-90/US-87  S to S-566 … Continue reading U.S. Route 212, S-342 to S-314