Gaugemaster GM56 OO Gauge Buffer Stop Lights

Two Red LEDs attached to a thin PCB stem with contacts on the two legs for power. These lights can be placed at the ends of sidings in stations or goods yards. In analogue mode the LEDs are set up so as you drive towards them the top LED shines and when you drive away from them the bottom LED shines. With DCC both LEDs are on at the same time.