Effects of converting a zebra to a pelican crossing

Effects of converting a zebra to a pelican crossing

Manylion Llyfryddiaeth
Prif Awdur: Williams, Marian C.
Awdur Corfforaethol: Transport and Road Research Laboratory
Fformat: Llyfr
Iaith:English
Cyhoeddwyd: Crowthorne, Berkshire Transport and Road Research Laboratory 1984.
Pynciau:
Pedestrian areas > Great Britain > Evaluation.
Pedestrians > Great Britain > Safety measures.