The read
A Balasaur Score of 84 out of 100, drawn from IMDb 7.8/10. The series ran 2 seasons across 8 episodes and has finished, so there is no cliffhanger risk. Streaming on Prime and Tubi.
Synopsis
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.
Ratings
IMDb7.8/10
1 audience votes
Seasons
| 1 | Season 1 | 4 ep2020 |
| 2 | Season 2 | 4 ep2025 |
Stills
Themes
sydney, australiaengineeringtunnel constructiontunnelawestruck