Mega Builders S4E3 - Floating Bridge
Mega Builders S4E3 - Floating Bridge
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Can engineers make 6,000-ton concrete pontoons float? That's the only way to construct this astonishing bridge in Canada, but can they pull it off?
Released Sep 18, 2005
Runtime min
Genre Documentary
Actor N/A
Director N/A
Production Barna-Alper Productions