West Gate.
https://www.geplus.co.uk/news/southern-hemispheres-widest-tunnel-breaks-through-in-melbourne-24-02-2023/
Tunnel boring machine (TBM) Vida, which is 15m wide, broke through in Yarraville after a 2.8km journey through the southern suburbs of Melbourne. Vida is
https://www.geplus.co.uk/news/southern-hemispheres-widest-tunnel-breaks-through-in-melbourne-24-02-2023/
Southern hemisphere's widest tunnel breaks through in Melbourne | Ground Engineering (GE)
www.geplus.co.ukTunnel boring machine (TBM) Vida, which is 15m wide, broke through in Yarraville after a 2.8km journey through the southern suburbs of Melbourne. Vida is