You might think traffic light systems are fairly basic. After all, electric traffic signals first appeared all the way back in 1914. However, they have advanced significantly since their inception, ...

While we may be used to seeing cameras on top of traffic lights at major intersections, they're used for more than simply watching out for red-light runners. In fact, there are two main types of ...

If you’ve seen talk about a white traffic light or images of a signal with an unfamiliar fourth color, you’re not imagining it. With everything drivers already pay attention to at intersections, ...

The City of Atlanta is changing dozens of intersections to reduce accidents. Drivers can expect to see hundreds of what the city is calling “leading pedestrian intervals” this year in areas such as ...

Good Monday afternoon in New York City, where it's cold again. Gothamist is funded by sponsors and member donations Gothamist is funded by sponsors and member donations ...

A quaint neighborhood north of Copenhagen, Denmark has adopted a radical tweak to its nighttime streetscape — red streetlights in select areas rather than the usual white streetlights. In the ...