Samenvatting
These are papers from the Fourth European Workshop on recent developments in road safety research held in October 1991. The topics covered were: (1) safety of arterial roads in built-up areas; (2) safety of rural roads; (3) behavioural adaptation to road and vehicle design; (4) definition of target groups for safety campaigns; (5) influencing individual speed choice; (6) safety of young (novice) drivers; (7) border crossing traffic and safety; (8) police, hospital and insurance companies accident statistics; (9) exposure of unprotected road users; (10) child restraint systems for cars; (11) emergency medical services systems. For abstracts of individual papers see C 9094 - C 9111.