Sydney's Super Tunnel
We checked 8 streaming services in India on 08 Jun 2026 at 12:29 IST
About
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.
Episodes
Season 1
Action Stations
The show kicks off with a dynamic taster of what the series has in store - namely the inside story of a crack team building a trailblazing, fully-automated metro system costing $50 billion.
What Lies Beneath
We check in on our engineers encountering all manner of issues tunnelling through a minefield of existing infrastructure - skyscraper footings and basements, sewers, a graveyard, and rail tunnels.
Digging Deep
Another super challenge looms, perhaps the greatest of the entire project - digging two tunnels beneath Sydney Harbour.
Fast Tracked
We follow architect Ross de la Motte, seeing that his vision for the stations has finally come to light. He has gone to great lengths to design stations that benefit from natural light and airflow.
Where does Sydney's Super Tunnel rank today?
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Watch Sydney's Super Tunnel Online Free — All Episodes in HD
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About Sydney's Super Tunnel
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. Across 2 seasons and 8 episodes, originally airing on SBS, with status "Returning Series".
Where to Watch Sydney's Super Tunnel Online
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▶ Watch Sydney's Super Tunnel NowWhy People Are Watching Sydney's Super Tunnel
There's a reason Sydney's Super Tunnel keeps showing up on "must-watch" lists. What makes it work is a tone and style that's hard to find elsewhere. If you enjoy English storytelling that doesn't follow the same tired beats, this is the kind of show you'll end up recommending to friends.
Frequently Asked Questions about Sydney's Super Tunnel
Where can I watch Sydney's Super Tunnel online for free?
You can watch Sydney's Super Tunnel online free on HinFlix. Just open the page and hit play — no signup, no subscription, full HD streaming on phone, tablet, or desktop.
How many episodes does Sydney's Super Tunnel have?
Sydney's Super Tunnel has 8 episodes across 2 seasons. All episodes are available to stream right here on HinFlix.
Is Sydney's Super Tunnel good? What's the rating?
Sydney's Super Tunnel holds a 10.0/10 rating based on 1 reviews — genuinely excellent.
Is Sydney's Super Tunnel available in English?
Yes — Sydney's Super Tunnel was originally produced in English and that's the version you'll stream here on HinFlix.
When was Sydney's Super Tunnel released?
Sydney's Super Tunnel first aired in 2020.
Do I need an account to watch Sydney's Super Tunnel on HinFlix?
No. HinFlix is free and you can watch Sydney's Super Tunnel without creating an account. Sign-up is optional — only useful if you want a personal Watchlist or to comment on episodes.
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Frequently Asked Questions
Where can I watch Sydney's Super Tunnel for free?
You can watch Sydney's Super Tunnel online for free on HinFlix. All 8 episodes across 2 seasons are available to stream in HD without a subscription, signup, or paywall. Just open the show page and press play.
How many seasons and episodes does Sydney's Super Tunnel have?
Sydney's Super Tunnel currently has 2 seasons and a total of 8 episodes. The series status is "Returning Series", so the episode count may grow as new seasons are released. You can browse the full episode list on HinFlix and continue watching from where you left off.
What is Sydney's Super Tunnel about?
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 oth… It belongs to the Documentary genre.
In which language is Sydney's Super Tunnel originally available?
Sydney's Super Tunnel was originally produced in English. On HinFlix the show is available in its original English audio, which is the most authentic way to experience the dialogue, music, and performances. Check the player options on the watch page for available subtitle tracks.
When was Sydney's Super Tunnel first released?
Sydney's Super Tunnel first premiered on August 12, 2020 (2020). The show is still ongoing with new episodes being released.
All Seasons
Browse every season of Sydney's Super Tunnel — 2 seasons in total
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