Connections from the wall outlet to the Train Actuator Shield (TAS) to the lightbulbs.

No trains are used in this video.

Note: This demo uses the basic TAS with no "snubber". This version of the TAS should never be used with electromechanical devices. Electromechanical devices have solenoids, which can produce an inductive (electromagnetic) spike when used. The "snubber" circuit dissipates the energy of this spike.