Zig-zag markings at zebra crossings : a before and after study /

Bibliographic Details
Main Author:	Wilson, D. G.
Corporate Author:	Transport and Road Research Laboratory. Road User Characteristics Division
Format:	Book
Language:	English
Published:	Crowthorne, Berkshire : Road User Characteristics Division, Safety Dept., Transport and Road Research Laboratory, 1974.
Series:	TRRL supplementary report ; no. 35RC.
Subjects:	Roads > Interchanges and intersections. Traffic signs and signals > Great Britain. Pedestrian areas > Great Britain. Road markings.

Description
Physical Description:	6 pages ; 30 cm.
Bibliography:	Includes bibliographical references (page 6).