Train line definition
Train line means a physical electrical connection in the form of a continuous conductor running the complete length of the Train which may depending on the context mean a continuous conductor for train line power from which a common electrical supply is taken, a medium for carrying data on or between Vehicles, hard wired circuits between Vehicles or any combination of these.
Train line means the contacting wire to supply electricity power for electric locomotives, trains, and to supply electricity for in-car signaling devices, and lighting.