The Illinois Department of Transportation will rehabilitate the Congress Parkway Bridge beginning in Spring 2010. The scope of work includes rehabilitating the existing bridge structurally, electrically, and mechanically by removing and replacing steel members and electrical components. In addition, the current open grid deck of the bridge will be replaced with a closed deck system with a skid resistant surface, thus making a smoother, safer ride for the motoring public. Click Here to view the IDOT Bridge Rehabilitation Flyer.