PORTLAND, Ore. — The city of Portland hit a costly bump in the road while making street improvements in North Portland. Road crews had to remove 10 speed bumps just months after they were installed ...

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.

A slew of new speed bumps have appeared in Northwest Boise. Most are temporary, according to Rachel Bjornestad, spokesperson for the Ada County Highway District. She said that over a dozen speed bumps ...

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 ...

Speed bumps are integral to traffic safety, and it's why authorities worldwide use them to force motorists to slow down in residential areas, close to schools, or when approaching a crosswalk. Their ...

Aetna Hose, Hook and Ladder is opposed to speed bumps and similar measures on Main Street because they could delay response times. Newark City Council seems to be on the same page about using its ...

Waze appears to be rolling out a long-awaited feature, as new alerts in the app give notice of upcoming speed bumps and particularly sharp turns. An in-app notice appearing for some users over the ...

Dear Action Line, Curious as to why there are speed bumps on West 23rd Street in the Needham Elementary neighborhood, but ...

Drivers heading to the coast on Highway 26 must slow to 5 mph in one section due to multiple road bumps that have formed near ...

An Amazon delivery truck gets its back wheels airborne after driving over a set of speed bumps in east central Fresno featured on the YouTube channel “Speed Bump Olympics.” YouTube screenshot Fresno’s ...