I-90 in Montana

 

I-90 is the longest interstate in Big Sky Country, spanning the state from east to west. This is also the longest section of I-90 within a single state at 552.54 miles.

One of the funniest town names I've seen. Named after a snake.

Did Exit 208 really need to top Exit 201? The opportunity to encounter an anaconda?

Some rock formations, probably buttes, along I-90.

I-90 overlaps I-15 through Butte. Interestingly, I-90 uses I-15's exit numbers through this overlap even though I-90 is the mainline.

I-115 directly connects Butte to I-90/I-15.

Butte as seen from I-90/I-15.

I-15 departs from I-90.

I-90 uses Homestake Pass through the Rocky Mountains.

Big Skies as seen in the Big Sky Country.

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