Impossible Engineering - Season 2 (2016) (kausi)
Yhdistynyt kuningaskunta,
2016, 42 min
Juonikuvaukset(1)
How did engineers build the tallest bridge on the planet? As tall as a skyscraper, the Millau Viaduct braves deadly wind speeds over an immense abyss, and we go inside the story behind this modern wonder. (Science Channel)
Kuvagalleria (5)
Kuva © Discovery Networks
