Gif of LNWR Emblem
London & North Western Railway Society
Glossary for the LNWR Society

Glossary Results for Word "Signal"

Signal Usually refers to any means of passing information to or from a moving train. May take the form of a fixed semaphore arm (which indicates OnExplain 'On (Signal)' or OffExplain 'Off (Signal)'), a coloured light, a hand-held lamp moved in a certain way, a coded whistle or any other indication, the meaning of which has been agreed in advance.