Existing Conditions

Much of the 12-miles of I-57 between the Dan Ryan Expressway (I-90/94) and I-80 is the original concrete pavement that was first constructed when it opened in the early 1970s.

With the exception of intermittent concrete patching and limited resurfacing efforts, I-57 has not undergone any major rehabilitation in over 30 years. As a result, the roadway, and several bridges, are in need of repair.

Planned Improvements

During 2002, the southbound lanes of I-57 will be improved at a cost of $40.2 million. Similar work will be done on the northbound lanes of I-57 in 2003.

The major planned improvements are:

• Complete resurfacing of 12-miles of the mainline lanes of I-57, including the various entrance and exit ramps within the project limits;

  
  

• Rehabilitation of I-57 bridges over Vermont Road, Cal-Sag Channel, Broadway Street, Little Calumet River, Thornton Road/Little Calumet River, 143rd Street, Dixie Highway, 147th Street, and 149th Street;

• Improved safety.