AMP: 277 Location: MT-200 and S-467, McCone Cty Reassurance shield after the 467 junction. AMP: 267 Location: MT-200 and S-253, McCone Cty A few miles later, we’ll approach S-253. AMP: 267 Location: MT-200 and S-253, McCone Cty S-253 heads into Brockway, which is just off the highway, and then continues down to Terry. AMP: 267 Location: MT-200 and S-253, … Continue reading Montana Highway 200, S-467 to S-253