Researchers at North Carolina State University (NC State) are advocating for a significant change in traffic management by proposing the addition of a fourth color to traffic lights: white. This new ...

Goleta is hoping to reduce vehicle collisions with its project to upgrade traffic lights and intersections around town, and ...

Birmingham leaders have a new plan in place to prevent headaches during driver’s morning commutes. City officials report that ...

The reds, yellows, greens you're used to seeing while driving are about to get a new addition, for reasons that have to do ...

What do you think of a fourth traffic light color being added to traffic signals for self-driving vehicles to help control traffic flow? I get that one day a bunch of connected autonomous cars may ...

A new study from the University of Massachusetts Amherst found that some 25% of drivers are not stopping at newly installed ...

SCRANTON – In the works for years, plans to upgrade traffic light signals at three busy intersections finally have a green light to move ahead. In recent years, the state Department of ...

Get the latest federal technology news delivered to your inbox. A “white light” added to traffic signals could enable self-driving vehicles to help control traffic flow—and let human drivers know what ...

Greeley recently updated the signal timing at 63 intersections across the city, a change that is expected to save drivers ...

Some METRORail riders say their commutes on the Red Line have more than doubled after the agency changed the timing of ...

A pilot program using artificial intelligence in a San Anselmo traffic light system may have reduced vehicle delays by more ...

The city says plans call for new signal heads, overhead signage, backplates, and accessible pedestrian signals.