Funny how in a hobby where in the broad general sense their is a modicum of suspension of disbelief, that so many can't do the same when it comes to movies.
Unstoppable, Under Siege 2, etc are not documentaries. They are pure escapism meant to be fun. As Alan Miller said above, they're just for entertainment with some fun looking things and action.
Next you're going to tell me President Lincoln wasn't a vampire hunter.
