A Train electrical system 2
This is a project for mainly the H0 and N scales.
This project can alternatively be mounted “as is” in a Railcar or powered Coach train. But you can of course also use the modules separately.
All three cars have interior lighting with bulbs rated for track voltage. At the ends the 2 parallel bulbs are thought as being red and indicating tail. The 3 in parallel are the white front lights. Lights will follow the speed direction. All 4 diodes are 1N4001 types.