Weird Antennas

2/04/2010

Always wondered what those antennas on the lights are there for.

Posted by WestonDailyPhoto at 4:53 AM
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3 comments:

istanbuldailyphoto 2/04/2010 09:40:00 AM  

Looked at photos with prying eyes blog. Congratulations. Photos are great. Greetings.

Anonymous 2/04/2010 03:43:00 PM  

I think it's a lightning rod

Anonymous 2/11/2010 12:25:00 PM  

It's to keep birds from landing on the device that detects cars in the intersection, knocking it out of callibration. We no longer have wires in the ground to detect if the light needs to change, these are easier and cheaper to install, callibrate, and maintain.

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