13. DUGE BRIDGE – CHINA
The Duge Bridge, which was opened in 2016, is the highest suspension bridge in the world. A margin of error of only five millimeters was identified in the construction of the bridge, which is 565 meters above sea level. Completed without any mistakes even five millimeters, this bridge is about 1.4 kilometers long. If the idea of driving in the sky excites you, you should definitely visit this bridge.