AMP: 0 Location: Rosebud Creek Rd and I-94, Rosebud Cty No reassurance shield as S-447 begins. AMP: 10 Location: Rosebud Creek Rd and County Rd, Rosebud Cty Reassurance shield about ten miles later. AMP: 16 Location: Rosebud Creek Rd and County Rd, Rosebud Cty Six miles later, pavement will end. AMP: 16 Location: Rosebud Creek Rd and County Rd, … Continue reading Montana Secondary Highway 447, I-94/US-12/S-446 to S-332