AMP: 1
Location: Main St and Montana Ave, Helena
After S-229, stay straight to get US-12
AMP: 0
Location: Main St and Lyndale Ave, Helena
A few blocks later, we’ll approach US 12. Stay straight to head into downtown. Turn right for 12 west to Missoula and left for 15 Business South and 12 east to Townsend.
AMP: 0
Location: Main St and Lyndale Ave, Helena
Turn right for 12 west and left for 12 east.
S to I-15 Bus/US-12, N to S-279
