US lawFederal (United States)RegulationsTitle 49 CFR — TransportationChapter II — FEDERAL RAILROAD ADMINISTRATION, DEPARTMENT OF TRANSPORTATIONPart 236 — RULES, STANDARDS, AND INSTRUCTIONS GOVERNING THE INSTALLATION, INSPECTION, MAINTENANCE, AND REPAIR OF SIGNAL AND TRAIN CONTROL SYSTEMS, DEVICES, AND APPLIANCESSubpart G — Definitions236.77349 C.F.R. § 236.773Movements, conflicting.Last amended: 2017Year: 2026Length: 4 wordsOfficial source Cite as 49 C.F.R. § 236.773 (2026)Movements over conflicting routes.Previous49 C.F.R. § 236.771Next49 C.F.R. § 236.774