Drivers should expect significant traffic delays on northbound I-255 north of Dupo, between mile post 12 and Route 157, beginning at 9 a.m. Dec. 18, to repair concrete on the bridge deck. The center and right lanes of northbound I-255 will be closed for this work. All lanes are expected to reopen by 3 p.m.

The Illinois Department of Transportation is urging drivers to use alternate routes during this time.