Some people won't "cross that bridge when they get to it," because they're just plain scared. Gephyrophobia, the fear of bridges, is a real thing, and affects thousands of people around the world. While some people are afraid to cross bridges that are over water, others simply get the heebie-jeebies driving across an overpass. And judging by these photos, we don't blame them! These are some of the most terrifying bridges that nobody in their right mind would want to cross - with or without Gephyrophobia.Here you’ll find the scariest, most dangerous, bridges, that even strong-willed adventurers might have trouble crossing. Vote up the bridges that freak you out the most, or that trigger your own Gephyrophobia. Be sure to let us know what you think in the comment section!