First Traffic Light Signals – Fifth Avenue and 34th Street, 1922 
The Beginning of New York City’s Traffic Lights
This ornate traffic light at 34th Street, was one of seven put up in New York City on the heavily traveled Fifth Avenue in 1922.
The city had experimented with traffic signals in 1917 when a device invented by an engineer, Foster Milliken, was installed at the intersection of Fifth Avenue and 57th Street. The device was a revolving flashlight that would flash signals as red to stop and green for go. This may sound ridiculous now, but in the early days of traffic signals there was no standard for color relating to traffic. Continue reading









