AMP: 71
Location: US-89 and US-87, Cascade Cty
Reassurance shield after the US-87 split.
AMP: 53
Location: US-89 and S-427, Cascade Cty
18 miles later, we’ll approach S-427.
AMP: 53
Location: US-89 and S-427, Cascade Cty
S-427 heads up to Raynesford, and is a nice shortcut from Lewistown to here.
AMP: 53
Location: US-89 and S-427, Cascade Cty
Turn left for 427 north. Stay straight for 89 south.
