Illinois Department of Transportation announces $350.6M in Chicago projects

The Illinois Department of Transportation (IDOT) is moving forward with 10 major construction projects in Chicago, totaling $350.6 million in infrastructure work. These projects are funded through the state’s Rebuild Illinois capital program.

The scope of work includes bridge replacements, deck repairs, pavement reconstruction, drainage improvements, and upgrades to traffic signals, lighting, and accessibility. Two projects are slated for completion in 2026, while the remaining eight are expected to be finished between 2027 and 2031.

Key ongoing and upcoming works include: - The Foster Avenue bridge over the Kennedy Expressway (I-90), which is undergoing superstructure replacement and modernization, with expected completion this fall. - The Chicago Avenue bridge over the Kennedy (I-90/94), which is receiving a deck overlay scheduled for completion this fall. - Future projects starting in 2027, such as detention basin and culvert work at 103rd Street, and various bridge repairs over the Dan Ryan Expressway at 55th, 39th, and 79th Streets.