While we’ve has trailers and featurettes mainly concentrating on how Roland Emmerich’s vast disaster movie, 2012, is going to destroy LA, now we’ve got one looking at how Las Vegas is also going to bite the dust. To be honest the sequence looks very similar to the LA one, except with Vegas casinos collapsing into a chasm rather than Hollywood Boulevard, while the heroes once more try to escape on a plane. Click below to see how the effects wizards created the catastrophe. 2012 is in cinemas on November 13th.