Montana Secondary Highway 507, I-90/I-90 Bus to I-90/I-90 Bus

 

AMP: 0

Location: I-90 Business and I-90, Mineral Cty

As I-90 Business and Secondary 507 begin, stay straight to stay on it. 507 and I-90 Business are fully concurrent, but the route is signed as both.

AMP: 0

Location: Railroad St and Rock Ledge Ln, Alberton

Non standard sign as we enter Alberton

AMP: 0

Location: Railroad Ave and I-90 Business, Alberton

Keep right to head to I-90. 507 used to follow the left fork which was old US 10 all the way to Huson.

AMP: 2

Location: I-90 Business and Petty Creek Rd, Mineral Cty

Stay straight to head to I-90.

AMP: 2

Location: I-90 Business and I-90, Mineral Cty

A few feet later, we’ll approach I-90

AMP: 2

Location: I-90 Business and I-90, Mineral Cty

Turn right for I-90 west towards CDA. Stay straight for I-90 east.

AMP: 2

Location: I-90 Business and I-90, Mineral Cty

Follow 507 to I-90 east. Turn right for I-90 west.

AMP: 2

Location: I-90 Business and Petty Creek Rd, Missoula Cty

As we enter Missoula County, keep right for I-90 west.

AMP: 2

Location: Petty Creek Rd and I-90, Missoula Cty

Turn left for I-90 east towards Missoula. S-507 and I-90 Business both end here.

 E to S-263W to I-90 Bus/S-507

W to I-90/S-507

 E to I-90 Bus/S-507W to S-257

E to I-90/S-507