Southern Cross railway station (until 2005 known as Spencer Street station) is a major railway station in Docklands, Melbourne. It is on Spencer Street, between Collins and La Trobe Streets, at the western edge of the Melbourne central business district. The Docklands Stadium sports arena is 500 metres north-west of the station.
The station is owned, operated and maintained by Civic Nexus, a subsidiary of IFM Investors and operating as Southern Cross Station Pty Ltd, under a 30-year lease to 2036 from the Victorian State Government, as part of a public-private partnership.
The station is the terminus of the state's regional railway network operated by V/Line, The Overland rail service to Adelaide, and NSW TrainLink XPT services to Sydney. It is also served by suburban rail services operated by Metro Trains, being one of five stations on the City Loop, a mostly underground railway that encircles the Central Business District. It is the second busiest railway station in Melbourne's metropolitan network, with 19.551 million metropolitan passenger movements recorded in 2018/9. In 2018/9 the station also recorded an additional 6.306 million regional passengers through the V/Line network.
Southern Cross also has a coach terminal underneath the Spencer Outlet shopping complex. SkyBus services to Melbourne Airport and since 2017 to Avalon Airport operate from there, as well as Firefly Express and Greyhound Australia interstate coach services, a coach ran public bus (684) and V/Line coach services to Mildura, Yarram, Mansfield, and other parts of Victoria not served by rail.