 As Labor held government until the 2014 state election, with four-year terms, it is the longest-serving period of a South Australian Labor government in history.Rann also served as Labor leader since 1994, a record period as Labor leader.New and continued projects for Rann Labor's third term were claimed to be the biggest infrastructure spend in the state's history, which included rail electrification of Adelaide's train lines, expansion of the Adelaide tram line, construction of the new Royal Adelaide Hospital, the Adelaide Oval redevelopment, expansion of the Adelaide Convention Centre, redesigning the River Torrens Riverbank precinct, expanding mining and defence industries, the Port Stanvac Desalination Plant, and continued various major road works including various upgrades to the North–South Corridor.