railway line (part): Adelaide – Port Pirie Branches from the Melbourne line Mount Pleasant line (1918): Balhannah to Mount Pleasant via Oakbank, Woodside, Mount Torrens and Birdwood. Closed 1963 (tracks have since been totally removed) Victor Harbor line: Mount Barker to Goolwa and Victor Harbor Milang line (1884–1968): Sandergrove to Milang via Nurragi. A 13 kilometre spur line opened in 1884 and closed in 1970 (line dismantled) Sedan line (1919): Monarto South north to Sedan (shortened to Apamurra before being closed). The rails from that section were reused in 2001 by the Pichi Richi Railway to extend their narrow gauge track from Stirling North to Port Augusta Pinnaroo line (1907): Tailem Bend (south east of Murray Bridge) to Pinnaroo continuing into Victoria to Ouyen (mothballed in 2015) Barmera railway line (1913): Tailem Bend – Karoonda – Meribah with later extensions to Paringa (Oct 1913), Renmark and Barmera(closed and dismantled) Waikerie line: Karoonda to Waikerie (closed and dismantled) Moorook line: Wanbi – Yinkanie (near Moorook) (Closed and dismantled) Loxton line: Alawoona – Loxton (mothballed in 2015) Peebinga line: Karoonda – Peebinga (near the state border between the Brown's Well district and Pinnaroo) Mount Gambier line: Wolseley (between Bordertown and the state border) through Naracoorte to Mount Gamber. (closed pending standard gauge conversion) Naracoorte – Kingston SE opened 1877, now closed and dismantled. Wandilo – Glencoe opened 1904, now closed and dismantled. **Mount Gambier – Beachport to the west via Tantanoola and Millicent. Opened 1878, now closed and dismantled from Adelaide Road, Millicent to Beachport. Mount Gambier – Heywood to the east, linking into the Victorian network, near Portland. (closed pending standard gauge conversion) North Port Pirie – Broken Hill (in stages from 1875, completed 1888, standard gauge since 1970) Central Australia Railway: Port Augusta – Quorn (1879) – Marree (1883) – Oodnadatta (1891) – Alice Springs (1929) (narrow gauge) – closed in 1980 Peterborough–Quorn railway line: Peterborough – Port Augusta via Orroroo and Quorn (1881) Port Pirie – Port Augusta (1937) Stirling North to Marree line (standard gauge) (1957) replaced the narrow gauge line to Marree. Used to haul coal from Leigh Creek to power stations at Port Augusta until 2016. Trans-Australian Railway: Port Augusta – Kalgoorlie, Western Australia – the first standard gauge line, built in 1917 Port Augusta to Whyalla line (1972) standard gauge Tarcoola-Alice Springs line: Tarcoola – Alice Springs (1980) Eyre Peninsula One Rail Australia (ORA) own