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Traffic signs were first introduced in the 18th century in Europe, with the first signs installed in Paris. However, it was not until the early 20th century that they became commonplace globally. The most widely credited inventor of modern traffic signs is John A. Peek, who developed and patented aRead more
Traffic signs were first introduced in the 18th century in Europe, with the first signs installed in Paris. However, it was not until the early 20th century that they became commonplace globally. The most widely credited inventor of modern traffic signs is John A. Peek, who developed and patented a system of three circular signals in the United States in 1923.
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