1010. Puente de Ojuela, México
Source:wowamazing.com
This bridge started as a utensil for the mining town that is right beneath it, and after all the years of usage now it serves only as a pedestrian bridge. Why only pedestrian? Well, the time hasn’t been good to this one, and honestly, would you try and drive your car over it? Thanks to its popularity it turned into a famous tourist attraction, and it is listed as one of the world’s most dangerous roads.