Effects of converting a zebra to a pelican crossing

Effects of converting a zebra to a pelican crossing

Библиографические подробности
Главный автор: Williams, Marian C.
Соавтор: Transport and Road Research Laboratory
Формат: ‌
Язык:English
Опубликовано: Crowthorne, Berkshire Transport and Road Research Laboratory 1984.
Предметы:
Pedestrian areas > Great Britain > Evaluation.
Pedestrians > Great Britain > Safety measures.