I-255 South - Exits 26 and 25A-B
I-255 South at Exit 26 - Horseshoe Lake Road. Approaching Exit 25A-B - I-70/I-55/St. Louis (MO)/Indianapolis (IN).
IL-3 North at I-270
IL-3 north at I-270. Use I-270 East for Effingham; I-270 West for Saint Charles (MO).
I-270 East - Exits 3A-B and 4
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.