Outbound I-55 at Joliet Road lane closure

CHICAGO – The Illinois Department of Transportation announced today that for safety reasons the work zone on outbound Interstate 55 at Joliet Road has been reconfigured. The three lanes, split with one on the left and two on the right over the bridge, was removed and replaced with two continuous right lanes.

There also will continue to be no shoulders throughout the work zone in both directions of I-55. Entrances, exits and inbound I-55 will remain the same.

The public should continue to expect lane shifts, overnight lane closures and significant delays and to allow extra time for trips through this area. Alternative routes are encouraged. Drivers are urged to pay close attention to flaggers and signs in the work zones, obey the posted speed limits and be on the alert for workers and equipment.

The $17.7 million project consists of replacing the existing I-55 bridges over Illinois 53 and Joliet Road with new wider structures, new deck overlays and approaches, resurfacing and new lighting. Work at I-55 over Illinois 53 was completed in 2024. I-55 over Joliet Road is anticipated to be completed by the end of this year.

Over the next six years, IDOT is planning to improve more than 3,200 miles of highway and nearly 9 million square feet of bridge deck as part of Rebuild Illinois, which is investing $33.2 billion into all modes of transportation. Accomplishments through Year Five of Rebuild Illinois include approximately $16 billion of improvements statewide on 6,541 miles of highway, 686 bridges and 986 additional safety improvements.

For more information on IDOT projects, click here. Find traffic and road conditions at www.gettingaroundillinois.com. You also can follow IDOT on Facebook and X.

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