Establishing a legal speed limit on highways reduces traffic deaths
the verdict
SUPPORTED
the evidence backs this
confidence 92/100
Establishing and enforcing legal speed limits on highways is widely supported by transportation and public health literature as an effective measure for reducing traffic accidents, injuries, and fatalities.
Evidence for · 3
Traffic Safety Dimensions and the Power Model to Describe the Effect of Speed on Safety
2004 · cited by 434
The paper confirms the relationship between speed and safety, noting that speed management tools like the power model estimate the impact of speed on injury and fatal accidents.
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More for · 2
Road Traffic Injuries
2017 · cited by 240
The study outlines setting speed limits as a primary legislative measure to encourage safe road behavior and reduce road traffic injuries.
Estimating the health benefits associated with a speed limit reduction to thirty kilometres per hour: A health impact assessment of noise and road traffic crashes for the Swiss city of Lausanne
2020 · cited by 50
The assessment demonstrates that reductions in road traffic speed limits yield measurable health benefits, including a reduction in severe injuries and crash-related mortality.