I live in Brooklyn and last year they were doing construction on my street. There was a big hole in the center of the intersection so someone put a big orange cone on top of a trash can over the hole. That would last about an hour before someone hit it and sent it flying down the street. Another person would come along and put it back up and it would get hit again. This would happen about 5 times a night. A wall of light? Don't think it will stop anyone unless it cuts your car in half.
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I live in Brooklyn and last year they were doing construction on my street. There was a big hole in the center of the intersection so someone put a big orange cone on top of a trash can over the hole. That would last about an hour before someone hit it and sent it flying down the street. Another person would come along and put it back up and it would get hit again. This would happen about 5 times a night. A wall of light? Don't think it will stop anyone unless it cuts your car in half.