High Quality Content by WIKIPEDIA articles! Adelaide Metro is the public transport system of the South Australian capital of Adelaide and the brand name of the Public Transport Division of the Department of Planning, Transport and Infrastructure. It is an intermodal system with services provided by bus, tram or commuter rail throughout the metropolitan area. The services, although contracted to four separate operators, are fully integrated under Adelaide Metro and share a universal ticketing system, marketing, and common livery and signage.