Model Railroad Signal Wiring Diagram. How to wire the MRD1 and MRD8 Infrared Train Detectors to two-aspect model railroad signals. In a word NO.
Heres how to use an MRD1 infrared train detector to operate a basic redgreen trackside signal or control panel indicators. Hook-up between signals is accomplished easily with Atlas Model Signal Cables Items 230-232 pre-packaged in lengths of 7 15 and 25. Location 2 is the lead to the coach yard and location 3.
Model Railroader is the worlds largest magazine on model trains and model railroad layouts.
In earlier blogs Kevin Kizer and I installed the approach signals and the train order signal inside the wye. Atlas selector wiring diagram. Years ago I developed my own. Model railroad signals typically provide protection against running into an occupied block or running through an improperly aligned turnout.