Getting the most from our transport facilities
Subtitle: the role of traffic engineering : the proceedings of a symposium held at the Transport and Road Research Laboratory, Crowthorne, 9-11 April, 1975
By: Transport and Road Research Laboratory.
Contributors: Transport and Road Research Laboratory.
Series: TRRL supplementary report -- 213
Publisher: The Laboratory
Published: 1976
Place of publication: Crowthorne, Berkshire
Language: eng
Number of pages: 200
Subjects: Traffic engineering -- Congresses.; Urban transportation -- Administration -- Congresses.
Notes: p. 117-112: Automatic route control for London transport (underground railways), by M.I. Bletcher.

Includes bibliographical references.