Watch S2:E3 — World's Toughest Bridge — Building Giants

Building Giants

S2 · E3 — World's Toughest Bridge

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S2:E3 · World's Toughest Bridge

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Episodes

8 episodes in this season

E1

Arctic Ice Hotel

45 min

E2

Roller Coaster Mega Build

45 min

E3

Now Playing

World's Toughest Bridge

45 min

E4

Vegas High Roller

45 min

E5

World's Greatest Train

45 min

E6

Mega Mountain Tunnel

45 min

E7

World's Toughest Plane

45 min