Springside DA1/10 GWR Head and Tail Lamps - White - (Pack of 10)

Springside DA1 OO Gauge GWR Head and Tail Lamps - White - (Pack of 10)

Locomotives are fitted with lamps at the front in order to indicate to railway workers (signalmen for instance), the type of train. While the subject is vast, have a look at the pictures for common configurations.