Each track section has its own wire dropper from the underside of the rail, terminated into a screw block connector. I have tried to be careful and written on which side carries the common return. I have used different colours of wires for the switched sections just in case I have to do any fault finding. I have tried to keep the wiring as neat as possible by using cable-wrap ( a plastic spiral that is carefully wrapped around the bundle).

Each track section has its own wire dropper from the underside of the rail, terminated into a screw block connector. I have tried to be careful and written on which side carries the common return. I have used different colours of wires for the switched sections just in case I have to do any fault finding. I have tried to keep the wiring as neat as possible by using cable-wrap ( a plastic spiral that is carefully wrapped around the bundle).