Something unusual happened on a 36-block stretch of Third Avenue at the end of January. The traffic lights were slowed down.

The peak of the current solar cycle is ongoing, bringing spectacular views of the northern lights to several U.S. states. A moderate solar storm is bringing a view of the aurora borealis to the ...

More cars are using LED headlights rather than the traditional halogen bulbs. There are safety benefits to using the brighter ...

Colorado ranks as the sixth highest for ignoring traffic control signs when compared to the rest of the country.

Arizona traffic laws made for some unique rules for local drivers. Here's what you need to know before hitting road in the ...

A new traffic signal at the intersection of Blue Angel Parkway and U.S. 98, near the new Publix entrance, is set to be fully ...

About 100 traffic lights throughout Palo Alto malfunctioned on Monday afternoon as as result of a service disruption involving the city’s fiber optic network, according to the Utilities Department.

While the beloved holiday light display brings tourists from all over the world, people who live in the city say it’s raised ...

Fatal midair collision in Washington is a wake-up call amid unresolved issues like an air traffic controller shortage, ...

DC flight collision sheds light on air traffic controller shortage in US; Local aviators weigh in As the investigation into ...