Google Maps colours explained: What those Green, Red, and Purple lines mean

Google Maps uses a vibrant color palette to convey crucial travel information. Green indicates free-flowing traffic, while ...

Researchers Suggest Adding A New Color To Traffic Lights – Here's What It Would Be For

Researchers at North Carolina State University have proposed a fourth traffic light color that could save fuel and make ...
Budget and the Bees

Red, Yellow, Green, And…This? A New Traffic Light Color Is Actually Happening

Get ready for a major change on your daily commute. Researchers are developing a new traffic light color to manage ...
Survival World on MSN

Traffic Lights Could Soon Get a Fourth Color - What It Means for Drivers

A fourth traffic-signal color is more than sci-fi clickbait. As reported by ECO News’ Laila A., researchers at North Carolina ...
The Cool Down

Cyclists reveal surprising perks after city rolls out innovative system: 'You can feel the city wants you'

For bike commuters in Copenhagen, catching a string of green lights during rush hour is no fluke — it's part of the green ...