(55 ILCS 5/5-33007) (from Ch. 34, par. 5-33007)
    Sec. 5-33007. Definition. As used in this Division, the term "superhighways" means streets, avenues, roads and drives constituting limited access roadways, with all auxiliary streets, avenues, roads, drives, bridges, viaducts, underpasses, and approaches for ingress and egress to and from the main thoroughfares of such streets, avenues, roads, and drives, and other necessary or appropriate appurtenances thereto, to facilitate the movement of through traffic, to be constructed in accordance with the resolutions of the County Board heretofore or hereafter approved by the Department of Public Works and Buildings or the Department of Transportation of the State of Illinois.
(Source: P.A. 86-962.)