You notice changes to traffic lights can affect everyone on the road — especially when […] ...

If you think rush-hour traffic in downtown Salt Lake can be bad now, it was chaos 114 years ago when the automobile age began ...

Some of Phoenix's most dangerous roads will soon get new streetlights, while others will see speed enforcement cameras to ...

Pasco just launched a new online traffic operations request form. If residents have an issue with a sign that might be needed or a traffic light not working, they can simply fill out a form that goes ...

LAKE COUNTY, Fla. — Lake County and the Florida Department of Transportation plan to make changes at an intersection in Clermont that has seen a big jump in traffic in the past year. Doris D’Ambrosio ...

Ah, the yellow light. You know, that signal that is supposed to let you know to slow down as you approach the intersection, but makes you speed up instead? You probably take it for granted, but ...

The roundabout sees 100,000 daily drivers, creating what residents describe as cramped and crowded conditions that lead to accidents. "Traffic is already heavy coming off of M-5," said Audrey Ruker, a ...

Traffic signal timing technology from the University of Michigan could cut down on congestion, To operate, the system uses vehicle Global Positioning System data. Traffic signal timing technology that ...

They might be vertical, they might be horizontal, but otherwise, traffic lights have hardly changed in a hundred years. Red means stop, yellow means slow down, and green means go, a universal code ...

Drivers experience billions of dollars in congestion costs at intersections every year. Improving traffic signal timing could help reduce costs and delays. Sometimes you sit in your car at a traffic ...

HOUSTON, Texas (KTRK) -- If you frequently use the METRO Red Line, you may have noticed delays. In fact, some riders tell us their commutes have more than doubled. "Small delays are a big deal to me ...

Editor's Note: This is an excerpt from WBUR's daily morning newsletter, WBUR Today. If you like what you read and want it in your inbox, sign up here. Today is Diwali, the Hindu festival of lights. If ...