Shield Inside Sign Signs In Illinois

IL-3 north at I-270. Use I-270 East for Effingham; I-270 West for Saint Charles (MO).

I-270 east at Exit 3A - IL-3 South/Great River Road/Granite City. Approaching Exit 3B - IL-3 North/Alton. Approaching Exit 4 - IL-203/Granite City.

I-270 east approaching Exits 3A-B - IL-3/Granite City/Alton.