‘The white phase concept incorporates a new traffic signal, so that human drivers know what they are supposed to do,’ he said. ‘Red lights will still mean stop. Green lights will still mean go.

Traffic lights haven’t changed much in the U.S. over the years. Cleveland debuted what is considered the first “municipal traffic control system” in 1914, historian Megan Kate Nelson wrote ...

Researchers are exploring ways to use features in modern cars, such as GPS, to make traffic safer and more efficient. Eventually, the upgrades could do away entirely with the red, yellow and green ...

However, the color white was easily confused since street lamps used white lights. Since then, the universal color for “go” has been green. International use of traffic lights ...

Sometimes we sail past green lights, and sometimes we hit every red light on our commute to work. There are a few reasons why the colors red, yellow and green were chosen for traffic lights.

Traffic lights may change one day (Picture: Getty/iStockphoto) Red, amber, green – traffic lights are pretty much the same the world over, and have been for more than a century. However, they ...

Some countries, like the U.S. and Japan, never signed the agreement, so it is possible to find variations of the standard red, yellow and green traffic lights. “When traffic signals were first ...

You might have seen traffic lights in Japan that are a little different to what you're used to. Instead of being red, amber, and green, the last light on the signal might be blue, or perhaps an ...

(WHTM) — We see traffic lights all the time. Sometimes we get green lights, and sometimes we hit all the red lights on our commute to work. But, while sitting at a red light, have you ever wo… ...