Ändring från stopp- till väjningsplikt : effekt på antal personskadeolyckor = Conversion from stop to yield : effect on the number of personal injury accidents.

This before-and-after study comprises 257 junctions, most of which are in rural areas. Only personal injury accidents with simultaneously involved motor vehicles from both the major and minor roads have been analysed. After a change from stop to yield, the above type of personal injury accidents increased by approximately 30%. The increase is not different from zero at a level of significance close to 10%. (A)