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Added by Michael Thies on September 28, 2016 at 6:30am — 3 Comments
Google comes up with some cool obscurities. This one is up my alley! :-) Check it out
http://time.com/3985080/when-was-the-first-traffic-light-installed/
Note:
"THE FIRST traffic signal was invented by J P Knight, a railway signalling engineer. It was installed…
ContinueAdded by Michael Thies on August 5, 2015 at 2:00am — No Comments
Added by Steve Natale on May 2, 2011 at 5:37pm — No Comments
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