Sydney Metro is the largest public transport infrastructure project in Australia. It includes four separate train lines, tunnels under Sydney Harbour and, by 2024, 31 stations.
Two Tunnel Boring Machines (TBMs) have arrived in Queensland, to be assembled and deployed to dig out the Cross River Rail tunnels.
Deep underneath Swanston Street on the Melbourne Metro Tunnel project workers have excavated the new Town Hall Station, measuring larger than a city block and as deep as a five story building.
The last Tunnel Boring Machine (TBM), Meg, has been launched from the Metro Tunnel Arden site in North Melbourne.
To progress works on the Melbourne Metro Tunnel Project the final two Tunnel Boring Machines (TBMs) have been launched.