Impossible Engineering - Season 7 (2020) (Seizoen)
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The world's highest bridge impossibly spans an 1,800-foot chasm known as the Crack in the Earth, and to build this engineering marvel, experts use cutting-edge construction technology that can conquer the deadly cliffs of this rugged environment. (Science Channel)
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Foto © Discovery Networks
Foto © Discovery Networks
Foto © Discovery Networks
Foto © Discovery Networks
Foto © Discovery Networks
Foto © Discovery Networks
Foto © Discovery Networks
Foto © Discovery Networks
Foto © Discovery Networks
Foto © Discovery Networks