Building Giants2. Underground Mega Road
Beneath the rugged islands of Stockholm, engineers and teams of specialists blast through 18-kilometres of solid Scandinavian granite to create one of the world’s longest road tunnels.
Building Giants was broadcast on Seven at Saturday 6 February 2021, 23:44.
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Building Giants is a TV show on Australian national television from Seven with an average rating of 3.4 stars by TVCatchUpAustralia.com's visitors. We have 16 episodes of Building Giants in our archive. The latest episode of Building Giants was broadcast in September, 2021. Did you miss an episode of Building Giants but don't want that to happen in the future? Please set an alarm and add Building Giants to your favourites, so we can remind you by email when there's a new episode available to watch. Completely free: handy!