NoCoSPL 10+ year member
A Daily Loud Trunk
You heard right. I appologize if its a repoast! They are now using what they call Rumbler Intersection Clearing System using low frequencies to alert even the most dumb of drivers but it says only 109 db ftl //content.invisioncic.com/y282845/emoticons/frown.gif.a3531fa0534503350665a1e957861287.gif
http://Http://www.wired.com/autopia/2008/10/motorists-in-ne/
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http://Http://www.wired.com/autopia/2008/10/motorists-in-ne/
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