How effective is a speed limiter or ISA in preventing risky road user behaviour?

Speeding violations can be prevented with intelligent speed assistance (ISA). If all vehicles were equipped with a mandatory, intervening ISA variant, 29% of road crashes would probably be prevented (also see SWOV fact sheet Speed and speed management).

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Risky road user behaviour, aggression and repeat offenders

Risky road user behaviour is behaviour that adversely affects road safety, such as driving under the influence of alcohol, drugs or… Meer

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SWOV (2021). Risky road user behaviour, aggression and repeat offenders. SWOV fact sheet, January 2021. SWOV, The Hague.

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