Infrastructure
KENNEDY, Rex
Diesels and Electrics on Shed - Volume One
London Midland Region
Fine photographic study of LMR diesel depots and stabling points, featuring black and white images from the second half of the 1970s. One of a series of five volumes covering each BR region (search using overall title for other volumes).
KING, Everett Edgar
Railway Signalling
Study of signalling mechanism and practices at the start of the twentieth century based on US railroads. Illustrated with diagrams and photographs throughout.