{"data":{"id":"us-il/605-ilcs-5-4-401","jurisdiction":"us-il","citation":"605 ILCS 5/4-401","heading":"","body":"All State highways shall be constructed of sufficient widths to meet the requirements of the reasonably expected traffic thereon. The widths of travel ways shall be not less than 18 feet.","path":["CHAPTER 605 ROADS AND BRIDGES","Illinois Highway Code."],"source_url":"https://www.ilga.gov/legislation/ILCS/details?ActID=1745\u0026ChapterID=45\u0026ChapAct=FullText\u0026Print=True","current_through":"at least Public Act 104-790","vintage":"","retrieved_at":"2026-09-15T04:46:39Z","sha256":"7e7ed9998b753688dbadc6548ec87e4262875cc05105bbb3441f2963f0f2846c","source_id":"us-il","stale":false,"prev":"us-il/605-ilcs-5-4-303","next":"us-il/605-ilcs-5-4-402"},"notice":"GroundRules: Original legal text. Not legal advice."}