Speed
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Op-ed: Waymo May Finally Teach Americans the Speed Limit
Do Americans even understand that posted speed limits aren't advisory?
November 24, 2025
States Across America Are Taking Action to Stop ‘Super Speeders’
Will yours be next?
November 13, 2025
What It’s Really Like to Drive a Car With Intelligent Speed Assist
Is this the future of safe vehicles?
Tiffany Smith
November 12, 2025
How State-Level ISA Bills Are Gaining Ground in a Polarized America
Ten lessons from the front lines of the battle for speed limiter laws.
Natalie Draisin
October 26, 2025
Why More Communities Are Reconsidering Speed Limits From a Pedestrian’s Perspective
Is America's driver-centered approach to setting speed limits starting to shift? An engineer argues it is, and offers a reminder about why it matters.
Wen Hu
September 3, 2025
Video: Why So Many Speed Limits Just Don’t Work
Speed matters. Numbers on signs, though, don't always get drivers to slow down.
June 12, 2025
Op-Ed: Anti-Speeding Technology Could Have Saved My Son
A new Washington state bill could help end speeding. And similar bills are spreading across the country.
Lori Markowitz
March 17, 2025
This Program Wants To Coach Cities Through Setting Safer Speed Limits
Lowering speed limits — and backing them up with better infrastructure, enforcement and messaging — is one of the most effective things cities can do to save lives. A new program wants to help them navigate the inevitable challenges that come when they...
November 17, 2024
Want to Make Vehicles Safer? Start With These Two Changes to Government and Commercial Fleets
Advocates want the government and private sector to make their vehicle fleets safer — to nudge regulators to make changes for everyone.
October 22, 2024
Three Ways America Could Import Europe’s New Speed Limiter Law
Want to import Europe's most exciting new safety law? Think strategically.
June 30, 2024
