Traffic lights

Traffic lights

Traffic lights are the most important inventions that have emerged recently and have contributed significantly to the regularity of traffic of cars or pedestrians or even passengers of degrees or steam, and the idea of traffic lights belong to the original English engineer who invented a traffic signal composed Of the two lamps, where these two lamps with gas, one of them in green and the other in red.

Despite the importance of the invention and its usefulness, it was stopped for reasons that led to the explosion of the killing of the policeman assigned to monitor it.

Evolution of traffic lights

In 1914, although a few years after the invention of cars, at that time the United States of America was witnessing an increase in the number of cars, which led to chaos in the streets.

making police officers standing on the crossroads in anticipation of any accidents or Traffic congestion, and there is no doubt that this is very difficult.

which led to the attempt to invent those signals, which played a prominent role in relieving these men, and make them only care to follow the movement of control and organization.

In 1925 England returned and adopted its old invention, where the first light signal was installed on St James Street in London and then invaded the invention of the whole world, and the first light signal was installed in New York City, which contained three different light signals of red, orange and green.

Traffic lights have become a major factor in regulating traffic.

The colors of the light signals indicate what?

– The red color when the meaning of that light stops and wait for it to change

– Yellow color when the light means it is ready to move

Green color means move

The importance of traffic lights

The importance of traffic lights, including:

Work to reduce road accidents and traffic

Work to regulate traffic and prevent congestion and regulate the movement of pedestrians and vehicles

Control of traffic junctions

Play a big role in being warning signs



The importance of traffic lights

The importance of traffic lights

Traffic lights are one of the signs and guidelines that regulate traffic and traffic and reduce traffic accidents. Traffic signs are a must for drivers and passers-by, so traffic is organized. When we commit to avoid many problems and many of the disasters that occur in this article, provided by the site of Wejdan Driving Company will detail the importance of traffic lights and what the consequences of the commitment to them.

Importance of traffic lights:

Traffic lights are of great importance in traffic law in order to achieve safety and personal safety and prevent many problems that can occur in case of neglect, including:

Improve traffic:

Traffic lights play an important role in improving and regulating traffic. They are considered as traffic controllers, vehicles and pedestrians.

Ability to deal with traffic especially in street intersections

Provide regular traffic on the streets

Provide continuous or semi-continuous traffic at specified speeds in specific routes

Control traffic congestion and regulation between vehicular traffic and pedestrian traffic

Control of traffic junctions

Traffic lights help control traffic intersections as signals signal attention to what must be observed for all vehicles and pedestrians.


Basic traffic lights

Traffic lights vary to:

Safety Slope Signals: A signal that indicates a safety ramp where you can stop when needed, especially at excessive speeds

Turn signals: A turn signal helps drivers know a reversal and must change the path away from the turn.

Warning signs: Warning signals help inform drivers that risks can occur in the foreground. This signal is usually black on a yellow background, and images, graphics and symbols are used to alert the danger.

Regulatory Signals: Regulatory signals help to show which laws to obey. Most regulatory signals are rectangular and are usually black on a white background, sometimes in red

Wejdan Driving School offers you more about traffic signs and traffic safety guides and offers several driving courses.


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