Interstate 55 Illinois – North

Passing by the original Exchange Avenue on-ramp, a sign advised motorists to use Illinois 203 north for Madison. This ramp was relocated to join the new flyover built for I-70 eastbound from Baugh Avenue. 12/20/09

All guide signs for IL 203 (Exit 4) on I-55/70 north were replaced during construction of the new I-70 alignment from St. Louis. 12/20/09

Elevating over several railroad lines, I-55/70 north approached IL 203. 12/20/09

Exit 4 carries all traffic in unison from I-55/70 east to IL 203 north to Granite City and south to Collinsville Road. 12/20/09