Traffic signal countdown timers represent a significant advancement in road safety and traffic management, providing drivers with real‐time information on the remaining duration of traffic light ...

What you need to know: While the outcome is not always optimal, the intent is often to manage queues, prevent spillbacks, and ...

The classic traffic signal design was internationally recognized in 1931. The ubiquity of stop lights’ Red-Yellow-Green phases aren’t just coincidence—they’re actually codified in an international ...

Tired of waiting at traffic lights? If you are unscrupulous, you can buy a 5.8-GHz radio, hack into a wireless networked traffic signal system, and it's “green lights forever,” according to ...

Stay on top of what’s happening in the Bay Area with essential Bay Area news stories, sent to your inbox every weekday. The Bay Bay Area-raised host Ericka Cruz Guevarra brings you context and ...

After a state plan to build a larger mast-arm traffic signal in a historic part of Village of the Branch drew opposition, officials are homing in on a compromise. Last year, the state Department of ...

When you hop in your car to head to work, drop your kids off at school or make a Target run, how many traffic lights do you encounter? Unless you live in a one-stoplight town, it’s probably more than ...

Bids from companies to design a traffic light and other improvements intended to improve safety at the Fred Meyer intersection starting in October are now being accepted by the state Department of ...

Village of the Branch officials are opposing a state plan to install a metallic mast arm traffic signal in a historic district, calling it out of character with the community's aesthetic. In May, the ...