. . . . . . . "Transport in Melbourne consists of extensive networks and a wide variety of transport services in the city of Melbourne, Australia, including: The world's largest tram network. Bus (which consist of 323 routes) and coach services. A metro railway network (16 lines - the second largest in Australia). A regional rail network (5 lines). Interstate railway services (NSW TrainLink Southern and The Overland). The largest freeway network in any Australian city."@en .