BR(E) (LT&S Line) signal notice Laindon (excl) and Stepney Junction (incl) 1961

BR(E) (London, Tilbury and Southend Line) signal notice (No.200) New Signalling between Laindon (exclusive) and Stepney Junction (inclusive) 27th January 1961. 2 fold out diagrams including New Signalling Upminster 5th February 1961.