Best Exit
EXIT 15A
I-55 South

I-270 Exit 15A: Saint Louis

I-270 eastbound Troy, Illinois Mile 50

Nothing is mapped within a mile of this exit. The next stop eastbound is Exit 15B, 1 mile on.

Something wrong here? Report a problem
What's wrong?

Reports help fix the map. They don't change ratings, which come only from drivers who stopped.

Going westbound? Exit 15B