Water Resource Management Projects Central Tri-State Tollway Mile Long Bridge (I-294) Reconstruction – Cook County, IL WisDOT STH 11 Durand Avenue (I-294) 159th Street Bridge & Ramps WisDOT STH 23, CTH K to STH W Teutonia Ave. & Bradley Rd. Intersection IDOT – I-55 Flood Relief Study at Burr Ridge