Interstate 90, MT-135 to S-257


AMP: 34

Location: I-90 and MT-135, Mineral Cty

Reassurance shield after the MT-135 interchange.

AMP: 43

Location: I-90 and Southside Rd, Mineral Cty

Reassurance shield a few miles later.

AMP: 46

Location: I-90 and River St, Mineral Cty

Shortly after that, we’ll approach the town of Superior and S-257.

AMP: 47

Location: I-90 and River St, Superior

Exit for S-257, which spurs out to the National Forest boundary.

 E to I-90 Bus/S-507, W to ID State Line

 S to Lolo National Forest

 E to MT-200