Accident reductions from trunk road improvements
By: by C.D. Walker and C.J. Lines.
Contributors: Lines, C. J.
Series: Research report / Transport and Road Research Laboratory -- 321; Research report (Transport and Road Research Laboratory) -- 321.
Publisher: Transport and Road Research Laboratory, Traffic Group, Traffic Safety Division
Published: 1991
Place of publication: Crowthorne, Berks
Language: eng