Tuesday, 4 August 2015

101st Anniversary of the First Electric Traffic Signal System

The early twentieth-century intersection was a strange scene. While the world’s largest automobile manufacturer sold over 20,000 cars a month in 1914, horse-drawn wagons and carts still crowded the streets, and accidents became increasingly frequent. Intersections in major cities were congested, and traffic was directed by police officers who stood in the middle of chaotic highways waving their arms–an unenviable beat, to say the least, especially during a blustery winter in the Midwest.

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