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Idaho - Montana Stateline

I-90 Exit 69
I-90 Exit 5
I-90 East to Missoula - Lookout Pass

I-90 East to Missoula - Lookout Pass

I-90 East (Exit 0) to Missoula at Lookout Pass during a January snow storm.

I-90 West Exit 0

I-90 West Exit 0

I-90 west approaching Exit 0, Lookout Pass, 1 mile. Lookout Pass is the Idaho-Montana border, and the summit of the Bitterroot Range.

I-90 West - Welcome To Idaho

I-90 West - Welcome To Idaho

Welcome To Idaho on I-90 west at Idaho-Montana border on Lookout Pass. This type of sign first appeared in 2006.