AMP: 12
Location: S-427 and US-87, Judith Basin Cty
Reassurance shield as S-427 begins.
AMP: 0
Location: S-427 and US-89, Cascade Cty
12 miles later, we’ll approach US-89.
AMP: 0
Location: S-427 and US-89, Cascade Cty
Turn left for US-89 south and right for US-89 north.
S to S-259, N to US-87/MT-3/MT-200