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Filmed over 5 years, this series will trace the enormous engineering challenges faced by what is the greatest public transport project in Australia's history: a brand new, state-of-the-art metro system through, beneath and above the streets of this iconic city of five million people.

Watch the full Sydney\'s Super Tunnel movie online at no cost in high-definition (HD) quality. No downloads needed—simply click to play and experience the excitement with English subtitles included for your convenience.