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I-270 East - Exit 7
I-270 East - Exit 7

I-270 east at Exit 7 - I-255/IL-255/Memphis (TN)/Alton. I-270 continues east to Indianapolis (IN).

Taken 03-27-2026

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Nearby Signs
Shield Inside Sign Overhead Big Green Sign Freeway Junction Interchange
I-255 (Saint Louis) I-270 (Saint Louis) IL-255 Pontoon Beach Madison County Illinois United States
I-270 (Saint Louis) Exit 4
I-255 (Saint Louis) Exit 29
I-255/I-270 Interchange
Current Location