In the past, going up the exit ramp to bypass the line has been the norm. However, if you think about it, in doing so you miss out on most of the theming and set up for the ride. This is especially true on Dragons (love that castle), Spiderman (the whole storyline happens in the queue), and even Men in Black. Once you've waited the line and seen all of this, granted, bypassing isn't as big a deal. But, for those that are going to the park for the first time, not walking the queue at least once sorta destroys all that work that Universal went through to theme the park so well.
-Shady
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Remember, no matter where you go...there you are.