{"data":{"id":"us-il/625-ilcs-5-1-154","jurisdiction":"us-il","citation":"625 ILCS 5/1-154","heading":"Official traffic-control devices.","body":"All signs, signals, markings, and devices which conform with the State Manual and not inconsistent with this Act placed or erected by authority of a public body or official having jurisdiction, for the purpose of regulating, warning, or guiding traffic.","path":["CHAPTER 625 VEHICLES","Illinois Vehicle Code."],"source_url":"https://www.ilga.gov/legislation/ILCS/details?ActID=1815\u0026ChapterID=49\u0026ChapAct=FullText\u0026Print=True","current_through":"at least Public Act 104-790","vintage":"","retrieved_at":"2026-09-15T04:46:40Z","sha256":"2697aa0223a2b78467e4d0dc124ba2d56fe06ce3344448060963b1424dd2bb26","source_id":"us-il","stale":false,"prev":"us-il/625-ilcs-5-1-153.1","next":"us-il/625-ilcs-5-1-154.1"},"notice":"GroundRules: Original legal text. Not legal advice."}