[KensRedZed]

A friend asked me to show him how the wires are connected under the HO track.

The copper tape goes through two thin slits in the track.

   

The tape is folded flat under the track, and a wire is soldered to each lane/line. The wires go to a quick connect speaker plug.

   

The wires go from the speaker connector to the Trackmate driver's station. Then two wires go from the driver's station to the power supply. It's all marked on under the driver's stations.