The accuracy of the information provided by the real-time train indicators on the Northern Line of the London Underground /

Bibliographic Details
Main Author:	Forsyth, Elaine
Corporate Author:	University of Newcastle upon Tyne. Transport Operations Research Group
Other Authors:	Silcock, D. T.
Format:	Book
Language:	English
Published:	Newcastle upon Tyne : University of Newcastle upon Tyne, Transport Operations Research Group, [1985]
Series:	Research report (University of Newcastle upon Tyne. Transport Operations Research Group) ; no. 58.
Subjects:	Local transit > Information services > England > London. Information display systems.

Description
Item Description:	"May 1985."
Physical Description:	18 pages : illustrations ; 30 cm.
Bibliography:	Includes bibliographical references.
ISSN:	0306-3402 ;