Collinsville, Illinois

I-255 South - Exit 20

I-255 south approaching Exit 20 - I-64/US-50/Saint Louis (MO)/Louisville (KY).

I-255 South - Exit 25A

I-255 south approaching Exit 25A - I-55 North/I-70 East/Chicago/Indianapolis (IN).

I-255 South - Exit 25B

I-255 south approaching Exit 25B - I-70 West/I-55 South/Saint Louis. Continue south on I-255 for Memphis (TN).