AMP: 16 Location: S-227 and S-226, Cascade Cty No reassurance shield as 227 begins. 227 is unpaved for its first few miles. AMP: 13 Location: S-227 and Giffen Rd, Cascade Cty A few miles later, pavement begins! AMP: 0 Location: S-227 and US-87, Cascade Cty Several miles after that, 227 will end at a junction with 87/89/3/200. Turn … Continue reading Montana Secondary Highway 227, S-226 to US-87/US-89/MT-3/MT-200/S-228