49 CFR § 236.772
Machine, interlocking
November 18, 2020
An assemblage of manually operated levers or other devices for the control of signals, switches or other units.
Cross Reference: Magnet, track, see §236.744.
An assemblage of manually operated levers or other devices for the control of signals, switches or other units.
Cross Reference: Magnet, track, see §236.744.