Today's Memory

Today’s Google Doodle

Today’s Google Doodle

Today’s Google Doodle

The first electric traffic light

August 5, 1914

Originally shared by Doodle Finder

When was the first traffic light installed

August 5, 2015 Google Doodle

On 5 August 1914, the American Traffic Signal Company installed a traffic signal system on the corner of East 105th Street and Euclid Avenue in Cleveland, Ohio. It had two colors, red and green, and a buzzer, based on the design of James Hoge, to provide a warning for color changes.

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#FirstTrafficLigh #TrafficLight #Traffic #Car 

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0 comentarii la „Today’s Google Doodle

  1. Salute I wonder how many years in a lifetime do we spend stopped at a traffic light

  2. Many, Larry Gandy…

  3. Ich kann nicht zählen!!

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