AMP: 104
Location: I-90 and Orange St, Missoula
Reassurance shield after the Orange Street junction.
AMP: 105
Location: I-90 and Van Buren St, Missoula
Exit for US-12 west. US-12 east joins I-90 all the way to Garrison. I-90 Business rejoins here and ends.
E to MT-200, W to I-90 Bus/US-93
W to I-90 Bus/US-93, E to I-90/US-12
E to MT-200, W to I-90 Bus/US-12 Bus