Whenever you drive on the roads anywhere in the world, you have to follow some rules. The first rule is to wear a seat belt for your safety while sitting in the car and to follow the traffic light rules for the safety of others while walking on the road. But do you know who invented the traffic light? Today we will tell you when and how the traffic light was invented. Invention of traffic light? The question is, when and at what time was the need for traffic lights?…
Read MoreTraffic light: When was the traffic light invented, will driverless cars be able to recognize the signals now?
