AMP: 1
Location: I-115 and Montana St, Butte
After the turn, I-115 begins. Stay straight for 115 west to I-15/I-90.
AMP: 0
Location: I-115 and Excelsior Ave, Butte
Reassurance shield after the Excelsior Ave interchange. 115 does not interchange with 90 east/15 north.
AMP: 0
Location: I-115 and I-15, Butte
Several hundred feet later, we’ll merge onto I-15/I-90 without signage. I-115 and the business loops end.
W to I-15/I-90/I-15 Bus/I-90 Bus
S to S-276, N to I-15 Bus/I-90 Bus/MT-2
E to I-15 Bus/I-90 Bus/MT-2, W to S-276
