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  #38  
Old 07-17-2016, 10:48 PM
Vicsage Vicsage is offline
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Join Date: Mar 2016
Posts: 388
Don't know if its true, but I heard a few years ago that they switched traffic lights to LED's and away from incandescent. And cities up north during the winter had to keep send trucks out to scrape the snow and ice away. Incandescent lights had been hot enough to keep the cold out.