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Non-Tech : Alternative energy

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To: Doren who wrote (7753)4/6/2010 10:11:33 PM
From: Sweet Ol1 Recommendation  Read Replies (1) of 16955
 
When LED traffic lights first came out I told our City Engineer about them and Tulsa started installing them. All new signals and all replacements are now LED. I have never seen one with LEDs that were not fully operational. They are great because they are so bright they can be seen in our many bright sunny days.

Best,

JRH
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