AMP: 425 Location: US-2 and S-241, Blaine Cty Reassurance shield after the 241 junction. AMP: 428 Location: US-2 and MT-66, Ft Belknap Agency, Blaine Cty A couple miles later, after we cross the Milk River and enter the Fort Belknap Reservation, we’ll approach Highway 66. AMP: 428 Location: US-2 and MT-66, Ft Belknap Agency, Blaine Cty Stay straight … Continue reading U.S. Route 2, S-241 to MT-66