Roller Coaster Not a Safety Hazard
Roller Coaster Not a Safety Hazard
(OP)
A steel roller coaster in saltwater surf without a foundation is not a safety hazard...DISCUSS!! 
http://usnews.nbcnews.com/_news/2012/11/23/1537700...
http://usnews.nbcnews.com/_news/2012/11/23/1537700...






RE: Roller Coaster Not a Safety Hazard
Mike McCann
MMC Engineering
http://mmcengineering.tripod.com
RE: Roller Coaster Not a Safety Hazard
RE: Roller Coaster Not a Safety Hazard
http://www.foxnews.com/us/2012/11/27/nj-roller-coa...