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Alton Towers have started building the world's most terrifying rollercoaster, named Thirteen. Apparently it's so scary you need to be 16-55 and sign a form promising not to sue if you get freaked out by it.
http://www.mirror.co.uk/news/t ... choaster-115875-21889607/
http://www.altontowers.com/2010/
Load of marketing carp, or something completely new after the recent "my ride is faster from 0-60 or has a bigger vertical drop than yours" war between Alton Towers and Thorpe Park with Oblivion, SAW, Rita and Stealth?