Toucan crossings : trials of nearside equipment /
Ryley, T.
Halliday, M.
Emmerson, P.
TRL Limited.
Crowthorne, Berkshire : Transport Research Laboratory,
1998.
"Prepared for Driver Information and Traffic Management Division, Department of the Environment, Transport and the Regions."
Includes bibliographical references (p. 12).
Electronic traffic controls
Roads
Pedestrian areas