AMP: 42 Location: US-212 and MT-39, Lame Deer, Rosebud Cty Reassurance shield after MT 39 AMP: 61 Location: US 212 and Tongue River Rd, Ashland, Rosebud Cty As soon as we leave the Northern Cheyenne Rez, we’ll enter the little town of Ashland AMP: 61 Location: US 212 and Tongue River Rd, Ashland, Rosebud Cty Junction S-447 coming … Continue reading U.S. Route 212, MT-39 to S-447