AMP: 43
Location: Montana Ave and Boulder Ave, Helena
Reassurance shield after the turn
AMP: 44
Location: Montana Ave and 11th Ave, Helena
A couple blocks later, turn left to continue east to I-15. Stay straight for the Capitol.
AMP: 44
Location: Montana Ave and 11th Ave, Helena
Turn left for US 12 east to US 287 south. This is probably a relic from when 287 was on surface streets.
AMP: 44
Location: 11th Ave and Montana Ave, Helena
Reassurance shield after the turn.
AMP: 44
Location: 11th Ave and Sanders St, Helena
Reassurance shield a few blocks later.
AMP: 44
Location: 11th Ave and Lamborn St, Helena
Reassurance shield a few blocks after that
AMP: 45
Location: 11th Ave and Fee St, Helena
As 11th Ave branches away, keep left to follow 12 to I-15 and US-287
AMP: 45
Location: US-12 and I-15, Helena
After keeping left, we’ll immediately approach I-15
AMP: 45
Location: US 12 and I-15, Helena
Exit for I-15 south towards Butte
AMP: 45
Location: US 12 and I-15, Helena
Exit for I-15 south. Keep right for I-15 and US 287 north. Keep left for US 12 east and US 287 south.
AMP: 45
Location: US 12 and I-15, Helena
Exit for I-15 (and US 287) north. 287 south joins US 12 until Townsend. I-15 Business ends here.
S to S-282/S-518, N to I-15 Bus