The spotlights on top of the bridge. I have added leds to these so that they are working lamps. There are two small holes behind the spotlight fixing for the led wires and the leds will be connected on the inside of the roof with connectors used for other parts of the wiring shown previously. You can also see the horn stand in this photograph. None of these parts are glued into place so that they can be removed when spraying the superstructure.