Browse episode ratings trends for Sydney's Super Tunnel. Simply click on the interactive rating graph to explore the best and worst of Sydney's Super Tunnel's 8 episodes.
Best Episodes of Sydney's Super Tunnel
Fast Tracked
S1 Ep4
8.8
9th Sep 2020
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.
Action Stations
S1 Ep1
8.8
12th Aug 2020
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.
Worst Episodes of Sydney's Super Tunnel
Great Expectations
S2 Ep1
6.7
3rd Apr 2025
An extension is now underway to get people into the centre of Australia's biggest city, including a new tunnel crossing deep under Sydney Harbour.
Testing Times
S2 Ep3
6.7
17th Apr 2025
After the completion of 30km of tunnelling, workers prepare to build railway stations, lay tracks and test driverless trains; at Central Station, Australia's busiest railway station, Central Walk, the underground pedestrian subway comes to life.
Sydney's Super Tunnel Episode Guide
Action Stations
S1 Ep1
8.8
12th Aug 2020
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
S1 Ep2
8.5
19th Aug 2020
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
S1 Ep3
8.8
2nd Sep 2020
Another super challenge looms, perhaps the greatest of the entire project - digging two tunnels beneath Sydney Harbour.
Fast Tracked
S1 Ep4
8.8
9th Sep 2020
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.
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The best rated episodes of Sydney's Super Tunnel are:
Fast Tracked S1E4 rated 8.8
Action Stations S1E1 rated 8.8
The lowest rated episodes of Sydney's Super Tunnel are:
Great Expectations S2E1 rated 6.7
Testing Times S2E3 rated 6.7
The first episode of Sydney's Super Tunnel aired on August 12, 2020.
The last episode of Sydney's Super Tunnel aired on April 24, 2025.
There are 8 episodes of Sydney's Super Tunnel.
There are 2 seasons of Sydney's Super Tunnel.
Yes.
Sydney's Super Tunnel is set to return for future episodes.
