Montana Highway 3, I-315 to I-15/I-315/I-15 Bus/US-89/MT-200

AMP: 0

Location: I-315 and 14th St SW, Great Falls

I-315 is unsigned, but here’s a reassurance shield for the other four routes as it begins.

AMP: 0

Location: I-315 and 14th St SW, Great Falls

As the 14th St SW interchange ends, we’re 1/4 mile from I-15

AMP: 0

Location: I-315 and I-15, Great Falls

Keep left for 15 south to Helena. US 89 and MT 200 will join 15 north towards Shelby. I-15 Business and Montana 3 end here.

 S to I-15 Bus

 N to US-89/MT-3/MT-200

 S to I-15 Bus, N to I-15 Bus

  W to I-15 Bus, E to I-15 Bus

 S to S-330, N to I-15 Bus

 E to I-15 Bus/US-89/MT-3/MT-200

 S to I-315

 S to I-315, N to I-15 Bus

 W to I-15 Bus, E to I-315

 W to I-15/I-15 Bus/US-89/MT-3/MT-200