Exit 192
I-15 South - Exit 192
I-15 south at Exit 192 - US-12/US-287 South/Townsend/Capitol Area. US-287 leaves I-15 southbound here.
I-15 - Exit 192 Onramp
Freeway Entrance on I-15 onramp (Exit 192) in Helena.
US-12 East/BL-15 South Approaching I-15/US-287
US-12 East/BL-15 South (Prospect Ave.) approaching I-15/US-287 in Helena.
I-15 South - Exit 192 Offramp at US-12/US-287/BL-15
I-15 South - Exit 192 Offramp at US-12/US-287/BL-15. Merge right for US-12 West/Capitol Area (Prospect Ave.)
US-12 West at I-15
US-12 west at I-15 to Butte and Great Falls.
I-15 North - Exit 192
I-15 north at Exit 192 - BL-15/US-12/US-287/Townsend/Capitol Area. US-287 joins I-15 northbound.
I-15 North - Exit 192
I-15 North approaching Exit 192 - US-12/US-287/Townsend/Capitol Area.
US-12 West/BL-15 South at I-15/US-287
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.
US-12 East at I-15 South Onramp
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.