This excellent book approaches the subject from a novel direction: instead of a standard history of the LU network and its rolling stock this book instead describes the development of the many technologies that went into the LU train as we know now and how they all fit together. So starting with the earliest electric traction in the first tubes we see how electric motors and control systems, bogies, bodywork, brakes et cetera developed over the decades.
The book is well illustrated throughout, with a number of diagrams that explain how the various systems work. The London Underground was the first deep-level underground system in the world but it owes so much to early developments in the US as well as decades of evolution and different paths (not all of which worked). Much development work is ongoing and the book is very up-to-date with the latest details of the New Tube for London which will finally replace my beloved 1972 Stock in the next decade (perhaps).
|Bogies at the LT Museum Depot|