Skip to content
Sponsored

Thanks to our advertising sponsor -

Friday Video: Why Cities Around the World Are Reducing Speed Limits

"At some point, we have to realize that anybody fighting against lower speed limits in cities is either willfully ignorant, or they're a selfish asshole who values their convenience more than other people's safety."
Friday Video: Why Cities Around the World Are Reducing Speed Limits

Cities around the world are finally waking up to the laws of physics and dropping speed limits in places where people walk. But how are they tackling the political challenges of getting drivers to hit the brakes — and what are the other benefits of fighting those battles, especially as vehicles get larger?

ICYMI, this recent Not Just Bikes video breaks down the nuances of why lower speed limits (and good road designs to reinforce them) matter so much, including how high speeds effect the human brain, why noise pollution plummets when cars slow down, and why, paradoxically enough, faster limits often mean slower commutes for motorists.

Here’s the money quote:

“At some point, we have to realize that anybody fighting against lower speed limits in cities is either willfully ignorant, or they’re a selfish asshole who values their convenience more than other people’s safety.”

Streetsblog has migrated to a new comment system. New commenters can register directly in the comments section of any article. Returning commenters: your previous comments and display name have been preserved, but you'll need to reclaim your account by clicking "Forgot your password?" on the sign-in form, entering your email, and following the verification link to set a new password — this is required because passwords could not be carried over during the migration. For questions, contact tips@streetsblog.org.

More from Streetsblog San Francisco

Survey Says: Empathy Is the Key To Getting Motorists to Drive Safer

April 29, 2026

Commentary: This Bike Month, Let’s Pedal More to Cut Pain at the Pump

April 29, 2026

S.F. Advocates Mark One Year of Speed Cameras

April 29, 2026
See all posts