AMP: 0 Location: S-254 and MT-200, Dawson Cty Reassurance shield as S-254 begins. AMP: 0 Location: S-254 and MT-16, Dawson Cty 43 miles to junction MT-200. AMP: 10 Location: S-254 and CR 454, Dawson Cty 10 miles later, turn left for CR 454. AMP: 10 Location: S-254 and CR 454, Dawson Cty Reassurance shield after CR 454. AMP: 14 Location: … Continue reading Montana Secondary Highway 254, MT-16 to S-470