Monroe County, Illinois
Localities: 10 | Columbia
10
I-255 South - Mississippi River
I-255 South/US-50 West at the Mississippi River at the Missouri/Illinois State Line. This is the southernmost bridge over the Mississippi River in the Saint Louis metro area.
Columbia
I-255 South - Distance Marker
Last distance marker in Illinois on I-255 South. Distance to Memphis (Tennessee via I-55) and Tulsa (Oklahoma via I-44).
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.
IL-3 North Approaching I-255/US-50
IL-3 North Approaching I-255/US-50 in Columbia. Use I-255/IL-3 North/US-50 West/Great River Road to East Saint Louis and Chicago. Use I-255 South/US-50 West to Saint Louis County (MO).
Palmer Road East at IL-3 North
Palmer Road East at IL-3 North in Columbia. Use IL-3 North To I-255.
Palmer Road East at IL-3
Palmer Road East at IL-3 interchange. Use IL-3 South to Waterloo; IL-3 North To I-255.
I-255 South - Exit 6
I-255/IL-3 South/US-50 West approaching Exit 6 - IL-3 South/Great River Road/Columbia. Continue on I-255 South/US-50 West to Tulsa (OK) and Memphis (TN). IL-3 South leaves the freeway here. This is the last exit southbound on I-255 in Illinois.