Breathtaking Bridges

The world's longest cable-stayed bridge opens in China.

Breathtaking Bridges

Stunning Bridges
Stunning Bridges
Stunning Bridges
Stunning Bridges
Stunning Bridges
Stunning Bridges
Stunning Bridges
Stunning Bridges
Stunning Bridges
Stunning Bridges
Stunning Bridges
Florida's Seven Mile Bridge, which runs between the Gulf of Mexico and the Florida Strait, measures (you guessed it) roughly seven miles. It was one of the world's longest bridges at the time it was built in 1982. Every April the bridge is closed off for a few hours for a what is known as a "fun run" -- the Seven Mile Bridge Run, to commemorate the Florida Keys bridge rebuilding project. (Getty Images)
Slideshows
1 2 3 4 5
ABC News on Facebook