How are LED traffic lights designed to resist snow and ice building up?



  1. 0 Votes

    Measures to fix this problem include installing weather shields on lights or adding chemicals or heaters, and dispatching cleaning crews. 


    • 0 Votes

      I wonder how traditional traffic lights deal with snow and ice build up?

      It seems pretty inefficient to have to send out cleaning crews to manually remove snow and ice from traffic lights!

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