AMP: 93
Location: 10th Ave S and 15th St S, Great Falls
Reassurance shield as US-87 joins the concurrency.
AMP: 92
Location: 10th Ave S and 43rd St S, Great Falls
Reassurance shield several blocks later.
AMP: 91
Location: 10th Ave S and 57th St S, Great Falls
Reassurance shield as we start to head out of Great Falls.
AMP: 90
Location: 10th Ave S and 57th St, Great Falls
Turn left for an unofficial US-87 bypass.
AMP: 90
Location: US-87 and 57th St, Great Falls
Follow the unofficial bypass up to the airbase as we head out of town.
AMP: 90
Location: US-87 and 57th St, Cascade Cty
Reassurance shield as we head out of Great Falls.
AMP: 87
Location: US-87 and Highwood Rd, Cascade Cty
A couple miles later, we’ll approach Secondaries 227 and 228.
AMP: 87
Location: US-87 and Highwood Rd, Cascade Cty
Follow 228 east towards Highwood and 227 south to Sand Coulee.
S to S-227/S-228, N to I-15 Bus
N to I-15 Bus, S to S-227/S-228
W to I-15 Bus, E to S-227/S-228
