Location: 5th Ave and 1st St, Havre No reassurance shield as Secondary 234 begins. AMP: 2 Location: S-234 and Sagebrush Dr, Hill Cty A couple miles later, we’ll head out of Havre. AMP: 20 Location: S-234 and Taylor Rd, Hill Cty 18 miles later, S-234 actually turns here to the right, as county maintenance begins on the … Continue reading Montana Secondary Highway 234, US-2 to Rocky Boys Indian Reservation