Victoria possesses a dense and highly integrated transportation network. The road system is extensive, radiating outward from Melbourne via major freeways like the Hume (to Sydney), the Princes, and the Western highways.
Public transit is a defining feature of Melbourne, which operates the largest urban tram network in the world. This is complemented by the Metro Trains suburban rail network and extensive bus routes. For regional travel, V/Line provides passenger train and coach services across the state. Melbourne Airport (Tullamarine) is the state's primary international and domestic aviation hub, supported by Avalon Airport near Geelong. The Port of Melbourne is Australia's largest container and general cargo port.