LGB #55075 MTS Train Detection Module

Where are your trains? This useful device can tell. It detects power use - say by a loco or a lighted car in a block of track. Then it sends commands to other MTS devices, like the the 55077 MTS Display Module, the 55060 MTS Computer Interface, or 55025 MTS Switch Decoders. Each 55075 has four inputs for independent monitoring of up to four insulated track blocks.