{"data":{"id":"us/49-cfr-236.527","jurisdiction":"us","citation":"49 CFR 236.527","heading":"Roadway element insulation resistance.","body":"Insulation resistance between roadway inductor and ground shall be maintained at not less than 10,000 ohms.","path":["Title 49—Transportation","Subtitle B—Other Regulations Relating to Transportation","CHAPTER II—FEDERAL RAILROAD ADMINISTRATION, DEPARTMENT OF TRANSPORTATION","PART 236—RULES, STANDARDS, AND INSTRUCTIONS GOVERNING THE INSTALLATION, INSPECTION, MAINTENANCE, AND REPAIR OF SIGNAL AND TRAIN CONTROL SYSTEMS, DEVICES, AND APPLIANCES","Subpart E—Automatic Train Stop, Train Control and Cab Signal Systems"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-08-25/title-49.xml","current_through":"2026-08-25","vintage":"","retrieved_at":"2026-08-27T02:26:34Z","sha256":"f4fe272c70fe9a641616ef085bd54af037ab336c39e52156a65a4f5dc8a2d538","source_id":"us-cfr","stale":true,"prev":"us/49-cfr-236.526","next":"us/49-cfr-236.528"},"notice":"GroundRules: Original legal text. Not legal advice."}