Traffic Lights: A History

It might surprise you to find out that the first traffic light predates the first car by decades, and that the colors we take for granted are the same nearly the whole world round. How we decided on the traffic lights as we know them today, and the colors we chose, is a story of regulation and modernization.

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This is original content based on research by The History Guy. Images in the Public Domain are carefully selected and provide illustration. As very few images of the actual event are available in the Public Domain, images of similar objects and events are used for illustration.

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All events are portrayed in historical context and for educational purposes. No images or content are primarily intended to shock and disgust. Those who do not learn from history are doomed to repeat it. Non censuram.

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Script by JCG

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