Railways in Melbourne
In February 2015, the State Government established the Melbourne Metro Rail Authority to oversee planning for new twin 9-kilometre rail tunnels through the central city between South Kensington station and South Yarra. The new Metro Tunnel will have five new underground stations and connect the Pakenham and Cranbourne lines with the Sunbury line, creating a new route through the CBD as an alternative to the City Loop. New underground stations will be created at Arden, Parkville, Domain and two new CBD stations, State Library and Town Hall. Enabling works were underway by 2016 and major construction work on the tunnel and stations began in 2017.The project has an estimated cost of $11 billion and is scheduled to be complete by 2025.
Railways in Melbourne
By the 1970s, Melbourne's railway network was run down, with the last major investment on the suburban tracks having taken place nearly fifty years earlier. Sixty-year-old Tait trains (known colloquially as "red rattlers") were still in operation, and inner city congestion at Flinders Street led to peak hour delays. In February 1971, the Melbourne Underground Rail Loop Act was passed, establishing the Melbourne Underground Rail Loop Authority (MURLA) to build a connecting series of tunnels from the major stations along the north, south, east and west extremities of the Melbourne CBD. The project ran for over 14 years, opening progressively between 1981 and 1985. The loop was designed and constructed to improve the capacity of Flinders Street and Spencer Street stations to handle suburban trains and to offer easier connections for users.