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IL-3 North at I-255/US-50 Interchange
IL-3 North at I-255/US-50 Interchange

IL-3 North at I-255/US-50 interchange in Columbia. Use I-255 South/US-50 West to Saint Louis County (MO). Use I-255/IL-3 North/US-50 East/Great River Road to Chicago and East Saint Louis. IL-3 joins I-255 northbound to Dupo.

Taken 03-27-2026

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Nearby Signs
Shield Inside Sign Overhead Big Green Sign Freeway Junction Interchange Great River Road Speed Limit
I-255 (Saint Louis) US-50 IL-3 Columbia Monroe County Illinois United States
I-255 (Saint Louis) US-50 Missouri-Illinois State Line
IL-3 Palmer Road Interchange
Exit 6
Current Location
I-255 (Saint Louis) US-50 IL-3 Exit 9