625 ILCS 5/1-208

(625 ILCS 5/1-208) (from Ch. 95 1/2, par. 1-208) Sec. 1-208. Traffic control signal. Any official traffic control device other than a railroad sign or signal, whether manually, electrically or mechanically operated, by which traffic is alternately directed to stop and permitted to proceed. (Source: P.A. 83-831.)