How the tallest bridge on earth was built
- Published: April 11, 2017
The Millau Vaiduct in Southern France is the tallest bridge in the world with one mast's summit at 343.0 m (1,125 ft).
Designed by the British architect Norman Foster and French structural engineer Michel Virlogeux, it is the 21st highest bridge deck in the world, being 270 m (890 ft) between the road deck and the ground below. Watch the video to see how it was built.