From the world's longest tunnels to the world's most advanced skyscraper, Building Giants reveals the extraordinary innovations that help record-breaking superstructures to be built, and uncovers the inner secrets of how they work.
There are no TV Airings of Building Giants in the next 14 days.
Add Building Giants to your Watchlist to find out when it's coming back.
Check if it is available to stream online via "Where to Watch".