49 C.F.R. § 236.732
Controller, circuit; switch.
Cite as 49 C.F.R. § 236.732 (2026)
A device for opening and closing electric circuits, operated by a rod connected to a switch, derail or movable-point frog.
49 C.F.R. § 236.732
Cite as 49 C.F.R. § 236.732 (2026)