Building the massive 9km twin rail tunnels and five new underground stations will cause some unavoidable transport disruption.
Find out more about disruptions and how to plan changes to your journey.
Thank you Victoria! We received over 50,000 naming suggestions for the new Metro Tunnel stations and have now announced the final names.
Learn about the Metro Tunnel stations.
Locals and visitors will be able to watch construction of the Metro Tunnel from new viewing areas at City Square.
Two separate 10-metre long viewing areas on Swanston Street will allow thousands of people each day to watch as this iconic landmark is transformed into Town Hall Station.
How the Metro Tunnel benefits your train line
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