Thread: What are these objects on traffic lights?
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Old 04-10-2009, 09:47 PM
Gilligan Gilligan is offline
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Join Date: Dec 2002
Location: Oklahoma City, OK
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Question What are these objects on traffic lights?
[IMG]file:///C:/Documents%20and%20Settings/Administrator/Desktop/for%20RadioRef/Antenna%201.jpg[/IMG]What are these objects on OKC traffic lights? One looks like some kind of sensor (for emergency lights?) and the other looks like WiFi antennas.
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