Sydney's Super TunnelSeason 2, Episode 1 - Great Expectations

An extension is now underway to get people the rest of the way into the centre of Australia’s biggest city, including a new tunnel crossing deep under Sydney Harbour. 'From a construction point of view it’s a nextlevel challenge - even bigger and more complex,” says Sydney Metro chief executive Peter Regan.

Sydney's Super Tunnel was broadcast on SBS ONE at Thursday 3 April 2025, 09:31.