AMP: 27 Location: MT-200 and 4th St, Dawson Cty Reassurance shield after S-254 as we head out of Richey. AMP: 26 Location: MT-200 and CR 431, Dawson Cty Turn right or left for CR 431. AMP: 17 Location: MT-200 and CR 617, Dawson Cty Reassurance shield a few miles later. AMP: 16 Location: MT-200 and CR 617, Dawson Cty … Continue reading Montana Highway 200, S-254 to MT-200S