Translations:Tarcze ostrzegawcze - świetlne/1/en

Distant signal - signalling equipment used to inform the driver about the aspect that the next signal is displaying, so that he can adjust train speed or stop the train before the signal. Distant signals are used in advance of entry signals to the station, except on SBL equipped lines. They are also used before Semi - automatic signals on the intermediate signal box. Distant signals are placed at least in braking distance in advance of the signal.