AMP:278
Location: I-15 and I-315, Great Falls
Reassurance shield after the I-315 interchange as the business loop rejoins and 89/200 split.
AMP: 277
Location: I-15 and Airport Rd, Great Falls
Reassurance shield after the airport exit as we head out of Great Falls
AMP: 271
Location: I-15 and Ulm Rd, Cascade Cty
A few miles later, we’ll approach S-330
AMP: 270
Location: I-15 and Ulm Rd, Cascade Cty
Exit for S-330, which loops around to Cascade via some unpaved roads. The community of Ulm is visible to the right.
E to I-15 Bus/US-89/MT-3/MT-200
