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It indicates road users to slow down before crossing an intersection. Similar to the standard yellow light signal, you should slow down and be ready to stop the vehicle when the red light comes up.įlashing yellow light: If you have driven your vehicle in the wee hours or late at night when there’s less traffic, you may have seen the flashing yellow light at traffic signals. You can find yellow arrow lights on intersections with right or left turns. Yellow arrow: When you see a yellow arrow light, you should slow down the vehicle to anticipate the red light. The yellow traffic light has different types of signals which are mentioned below. Never ignore the yellow light and try to speed up the vehicle as it may lead to an accident as other vehicles may be entering the intersection. It indicates the motorists to slow down and come to a complete halt when the red light pops up. It also acts as a transition light between the green and red lights. What does a yellow traffic light mean?Ī yellow traffic light means that the red light is about to be displayed. In the following sections, we explain the different traffic lights in detail. Lastly, the green light indicates the motorists to move ahead. The yellow colour indicates the vehicles to slow down or transition before the red/green light. The red colour indicates the motorists to stop. There are three colours displayed at a traffic signal: red, yellow and green. The traffic lights are easy to understand as they follow a universal colour code. It would have been hard to manage the traffic without traffic lights, and the risk of accidents would also increase. Traffic lights are usually located at intersections or busy roads, and they make the traffic police’s job easier as they assist in controlling the flow of traffic.

Adhering to the traffic signal rules ensures smooth traffic flow and reduces the risk of accidents. Traffic signal rules in India: Traffic light colours and their meaningsĪ traffic signal is nothing but a device that instructs the road users through traffic lights.