Signs From Montana

I-15 south approaching Exit 190 - South Helena.

Freeway Entrance on I-15 onramp (Exit 192) in Helena.

US-12 east at I-15 south to Butte. US-287 joins US-12 eastbound here. This is the southern end of the I-15 Business Loop in Helena.

US-12 East/BL-15 South (Prospect Ave.) approaching I-15/US-287 in Helena.

US-12 West/BL-15 South (Prospect Ave.) at I-15. Turn right for I-15 south to Butte; stay right for I-15/US-287 North to Great Falls. Continue straight for US-12 East/US-287 South/Townsend. This is the southern end of the Helena business loop.

I-15 South - Exit 192 Offramp at US-12/US-287/BL-15. Merge right for US-12 West/Capitol Area (Prospect Ave.)

I-15 south at Exit 192 - US-12/US-287 South/Townsend/Capitol Area. US-287 leaves I-15 southbound here.

I-15 south at Exit 193 - BL-15/Cedar St. Approaching Exit 192 - US-12/US-287 South/Townsend/Capital Area.

I-15 south at Exit 194 - Custer Ave. This interchange was opened in 2012.

Helena - Next 4 Exits on I-15 south.