The documentary series, filmed over seven years, delves into the complexities of the Sydney Metro project, focusing on the tunnel construction, including under-harbor tunnelling, the use of large tunnel boring machines, and excavation work deep below the city. It also highlights the role of steam locomotives and other aspects of the project including rigorous testing of the automated driverless trains to ensure the safety and longevity for many years of public use.
Action Stations
What Lies Beneath
Digging Deep
Fast Tracked
The Hairy Bikers' Restoration Road Trip
Brits Who Made The Modern World
Alma Matters: Inside the IIT Dream
MythBusters
Speed
Masters of Engineering
Time Scanners
Rise of the Machines
Bridging the Expanse
The Secret Life of Machines
Richard Hammond's Big
Jeremy Clarkson's Extreme Machines
Extreme Engineering
Air Warriors
Shannons Club TV
Shannons Legends of Motorsport
Ancient Impossible
Ian Hislop's Trains That Changed the World
Don't Look Down
How the Victorians Built Britain