AMP: 0 Location: S-547 and MT-81, Fergus Cty No reassurance shield as S-547 begins. 547 is a six mile, paved spur to nowhere. AMP: 6 Location: S-547 and Bear Springs Rd, Fergus Cty Just over six miles later, pavement will end. AMP: 6 Location: S-547 and Bear Springs Rd, Fergus Cty 547 ends here with the pavement.  E … Continue reading Montana Secondary Highway 547, MT-81 to Bear Springs Rd