20 of the world’s most amazing bridges

TwitterEmail (CNN) — The Golden Gate Bridge in San Francisco took four years to build, costing $35 million and finally opened in 1937. It has remained one of the engineering world’s most famous poster boys since. But it’s… Read More

3 Most Impressive Bridges that we Never Built

Bridges, huh? The concept is so simple: a platform to get from one place to another. Yet these structures have a beauty that goes beyond what can be achieved with something more (apparently) complex, such as a building…. Read More