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How fleets can make the most of anti-speeding tech
Fleet managers shared their experiences with intelligent speed assistance to help researchers identify best practices for implementing the technology.
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More news and featured work
Safety doesn’t have to be expensive
Safety features aren’t to blame for high vehicle prices, but cutting corners would have serious costs.
New calculator predicts effects of belt law changes
A new online tool from IIHS uses statistical models to show how strengthening or weakening seat belt laws would affect belt use and fatality rates in each state.
Jeep Wrangler avoids tipping in crash test
The 2026 Jeep Wrangler 4-door remained upright during the driver-side small overlap crash test, resolving a longstanding issue with the popular SUV.
Key issues in road safety
Advanced driver assistance
Front crash prevention, partial automation, limitations of crash prevention technologies
Alcohol and drugs
Alcohol and crash risk, laws, marijuana enforcement
Distracted driving
Cellphone use and crash risk, device laws, technologies to combat distraction
Large trucks
Trucking regulations, fatigue, braking systems, underride
Motorcycles
Helmet laws, ABS, motorcycle types
Pedestrians and bicyclists
Vehicle designs, intersections, crash avoidance technologies, daylight savings time
Red light running
Effectiveness of cameras, signal timing, communities using red light safety cameras
Seat belts
Why belts matter, state laws, reminders and interlocks
Speed
Dangers of speed, by the numbers, traffic calming, intelligent speed assistance
