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Parent Post: Meet The Black Paramedics Who Built America’s First Ambulance System
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In Reply To
sacredcow
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2/13/2026, 5:45:00 PM
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The world's first electric traffic signal is put into place on the corner of Euclid Avenue and East 105th Street in Cleveland, Ohio, on August 5, 1914.  The stop light was invented a long time before your dude drew a picture.
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