Signalling atlas and signal box directory, Great Britain and Ireland : Network Rail : London Underground and other UK systems : Northern Ireland Railways : Iarnrod Eireann : Heritage Railways : all other preserved and disused boxes in the UK and Ireland /
Kay, Peter,1954-
Allen, David.
Manto, Ken.
Signalling Record Society.
Wallasey : Signalling Record Society,
c2004.
Previous ed.: 1997.
Railroads
Railroads
Railroad signal towers
Railroad signal towers