Specifications include, but are not limited to: Removal of existing CCTV cameras and associated equipment, removal of existing microwave vehicle detection systems and associated equipment, removal of existing ITS device enclosures, poles, and foundations, installation of new CCTV cameras and associated equipment, installation of new microwave vehicle detection systems and associated equipment, installation of new ITS device enclosures, poles, and foundations, installation of new frame mounted disconnect switches, installation of new conduit and fiber optic cable, installation of new Roadway Weather Information System (RWIS), installation in-pavement sensors for vehicle detection, removal of RWIS Stations, site restoration and other associated work and maintenance of traffic. The work under this Contract is to be performed on: Reagan Memorial Tollway (I-88) between M.P. 55.3 to M.P. 121.4, Jane Addams Tollway (I-90) between M.P. 3.1 to M.P. 54.1, Tri-State Tollway (I-94) between M.P. 0.0 to M.P. 18.9, Tri-State Tollway (I-294) between M.P. 0.0 to M.P. 39.9, Veterans Memorial Tollway (I-355) between M.P. 0.2 to M.P. 27.8 in Boone, Cook, DeKalb, DuPage, Kane, Lee, McHenry, Ogle, Will and Winnebago Counties in Illinois