Frustrated by chronic speeding and dangerous sideshows tearing through their neighborhood, residents of an Oakland neighborhood took matters into their own hands — installing DIY speed bumps after ...

People living in one Oakland neighborhood say they've been terrorized by late night sideshows so they installed their own speed bumps but the city took them out. Reporter Amanda Hari talked with both ...

Do speed bumps actually slow traffic? Examining the effectiveness of speed bumps in reducing average speed. While speed bumps are widely used to slow traffic, their effectiveness is often overstated.

Bike-friendly speed bumps have felt like something of an underdog since they burst onto the scene in 2017. But that would change if Portland’s head bike planner has any say in the matter. Speed bumps ...

Fresno’s most famous speed bumps have admirers everywhere. Thousands of online viewers take great delight in watching some of the city’s worst drivers fail to slow down for a set of speed bumps. The ...