History: First Traffic Signal in NYC (Fifth Avenue and 34th Street), 1922 [600 x 732]

https://i.redd.it/y600yf82x6161.png via /r/HistoryPorn https://www.reddit.com/r/HistoryPorn/comments/k050o7/first_traffic_signal_in_nyc_fifth_avenue_and_34th/?utm_source=ifttt