Hi, not sure if i am doing this right - first time on here but here goes. Upacked my train from some 50 years ago and am setting it up for my grand kids. Found a Marx No. 418 Bell Ringing Crossing Signal but the internal wires are removed. How can I locate a diagram showing how the internal wires should be connected to go to the track? Any help is appreciated and if i posted this to the wrong area please let me know.
Thank and be safe out there.