5 Questions
Which color of traffic light is located at the top?
Red
What is the purpose of a traffic signal?
To regulate the flow of automobiles
When were the first gas-lit traffic lights installed?
1868
Where were the first gas-lit traffic lights installed?
Outside the Houses of Parliament
What is the arrangement of colors in traffic lights from top to bottom?
Red, Yellow, Green
Test your knowledge on the historical background of traffic lights and understand how these power-operated devices control traffic at junctions. Explore the chronological arrangement of traffic light colors and their significance in ensuring safe crossing points for pedestrians and cyclists.
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