Latest / Adelaide News Today | 2 Min News | The Daily News Now!
Three Tunnels, One Revolution | Adelaide News
Adelaide is digging into history underground as three colossal tunnel boring machines—Mary, Catherine, and Elizabeth—churn simultaneously beneath the city, marking the first time in Australia’s history that such a feat has been achieved. Each machine, weighing 3,500 tons, is part of the River Torrens to Darlington (T2D) project, a $15.4 billion mega-infrastructure push designed to deliver 78 kilometers of seamless motorway from Gawler to Old Noarlunga. With the goal of completing the final 10.5 km of the North-South Corridor by 2031, the synchronized tunnelling—expected to take two years—will…
The skinny
The skinny isn't ready yet — notes appear once the transcript is processed.