The Metro Tunnel

By taking three of Melbourne’s busiest train lines through a new tunnel under the city, this project will untangle the City Loop.


  • Melbourne, Australia

Project Status

  • 2018-2025
Deepest point of tunnel
42m 42m
Length of twin tunnels
9km 9km
Number of new underground stations
5 5
Width of metro platforms
approx. 19m approx. 19m