Question

What is the meaning & importance of traffic single light?

Answer 1

Answer:

Traffic signals help in controlling pedestrian and vehicle traffic by means of assigning the priorities to some traffic movements to stimulate the flow of traffic. ... It increases the traffic handling capacity of a certain intersection. It makes the movement of traffic in a certain intersection in order.

Explanation:

They help movement and help conduct an orderly flow by giving right of way to some cars and not others. They not only make car traffic a lot safer but also pedestrian traffic. They help reduce the number of accidents and make collisions at intersections a lot less frequent.

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Answer 2

Answer:

They are used to control the movement of traffic. They are placed on roads at intersections and crossings. The different colours of light tells the driver what to do.

• RED LIGHT indicates the driver to stop.
• YELLOW LIGHT indicates the driver to stop when it is safe too.... Because the light is about to turn red...
• GREEN LIGHT indicates the driver to start driving or keep driving.

Explanation:

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