With a later BR(W) stamp dated 15 July 1966. On the ex LSWR Callington branch.
BR(S) signal box diagram & locking table Ferring Crossing + dog tooth diagram
PHOTO HUNGERFORD SIGNAL BOX DIAGRAM NEW BOX 1976
BR(S) original signal box diagram Moreton 1965
BR(M) original signal box diagram Witton Goods (Birmingham) c.1960
BR(S) signal box diagram (office copy) Portslade
BR(M) original signal box diagram Unstone Colliery Sidings c.1950s
