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 — Definitions236.78049 C.F.R. § 236.780Plunger, facing point lock.Last amended: 2017Year: 2026Length: 21 wordsOfficial source Cite as 49 C.F.R. § 236.780 (2026)That part of a facing point lock which secures the lock rod to the plunger stand when the switch is locked.Previous49 C.F.R. § 236.779Next49 C.F.R. § 236.782