including the Hammersmith and City Line
Capital Transport 2003
Paperback 80pp Illustrated
9781854142672   Product Code: 20132
The Circle Line had no single original company and owned no track, rolling stock or stations, but used those belonging to the Distinct and Metropolitan Lines. Its history is bound up with London's overground termini and the need to connect them.
This book is one of the Illustrated Histories of the London Underground, published in association with London's Transport Museum and London Underground. The series traces the development of each Tube line from its initial planning and construction to its present day operation.