Even though LED bulbs have been illuminating city traffic lights, like the ones behind me, for me than a decade in the city, they don't do something the old bulbs did: melt snow.  That's prompting ... more 
Even though LED bulbs have been illuminating city traffic lights, like the ones behind me, for me than a decade in the city, they don't do something the old bulbs did: melt snow.  That's prompting city crews to take action. less 
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CBS Local
Fri, Mar 14, 2014 3:00 PM EDT