The History and Meaning of Colored Traffic Lights

The History and Meaning of Colored Traffic Lights

ByCelebrities Buzz Admin

Traffic lights, traffic signals, or stoplights, are signalling devices positioned at road intersections, pedestrian crossings, and other sites to control traffic flows. Traffic lights typically include three signals, which communicate important information to automobiles and cyclists using various colours and symbols, such as bicycles and arrows. Red, yellow, and green are the standard traffic light…

Why do the colors red yellow and green are used in traffic lights?

Why do the colors red yellow and green are used in traffic lights?

ByFrank Mawutor

The idea that red means stop and green means go has impacted our lives in more ways than just traffic signals. We have been taught from a young age that the colour red means danger and the colour green means it’s OK to move forward. Well, it’s important to know that before there were traffic…