A report by the Swedish National Road and Transport Research Institute (
Road edge rumble strips on motorways are said to have reduced accidents resulting in fatality or serious injury by 17% and for single accidents by 30%.
Centreline rumble strips on dual carriageways have resulted in a 6% reduction in accidents and a 14% reduction in single accidents.
Meanwhile more than half (51%) of Swedish motorists have exceeded the speed limit in the past 12 months, and 34% have driven through an amber light, according to a new poll. Other findings of the Sifo poll of 1,184 people revealed that 11% of motorists have driven without a seat belt over the past year, while 5% have driven through a red light, and 1% driven under the influence of alcohol. Additionally, almost one in three motorists sent text messages while driving over the past 12 months.