Lionel 1929100 Defect Detector Electrical Shed with Sounds for FasTrack Era_2000 + Product Length: 28

Product Length: 28

And in addition to the standard LED landing

The Telemetry Expander 2

which make them perfectly suited for use as receiver batteries in nitro-powered vehicles

with color variants throughout the war

Lionel 1929100 Defect Detector Electrical Shed with Sounds for FasTrack Era_2000 + Product Length: 28Lionel 1929100 Defect Detector Electrical Shed with Sounds for FasTrack O Gauge Introduced in the 40s, the defect detector came along to take the place of station agents and alert on board crew of dangerous defects on the train. As a train passes through, the IR beams can detect dragging equipment, gauge temperature, monitor speed and send a signal to the dispatcher and train crew that something is wrong. Now you can add the action to your layout