Stream on the final episodes on TVNZ OnDemand
Favourite

Supersize Structures

Stream on the final episodes on TVNZ OnDemand

Login to unlock this video.

If you don't already have an account, sign up to enjoy more TVNZ content anytime, anywhere.

Supersize Structures – Season 1, Episode 3

  • Wednesday 21 Mar

G Tonight, it's all about building big, as we look at some of the most impressive bridges, highways and civil engineering feats in the world.

Supersize Structures Episodes