narrow-gauge railways are generally found in Europe. This gauge is mostly used for light urban rail networks, industrial and agricultural railways.
Railways
Country/territoryRailwayAustraliaYallourn 900 mm railway (defunct)AustriaLinz urban tramways Florianerbahn Pöstlingbergbahn (converted in 2009 from )Denmark See Narrow-gauge railways in DenmarkEstoniaVaivara–Viivikonna mine railway (converted to , then converted to )FinlandRokua railwayGeorgiaBorjomi–Bakuriani railway "Kukushka" (not operational since 2022, with plans of rehabilitation) New Athos Cave Railway (operating)GermanyMecklenburgische Bäderbahn Dagebüll–Oland–Langeneß island railway Borkumer Kleinbahn, Isle of BorkumGuernsey1941–1946IcelandReykjavík Harbour Railway (defunct)IndonesiaUsed by Rendeng sugar mill for sugar cane transportIrelandCork Electric Tramways and Lighting Company; opened 1898, closed 1931NorwayUsed by the Germans up to 1945, called Feldbahn (field railway), for industrial plants or other temporary uses. In Norway during the WW II the Germans built a railway between the harbour at Årdalstangen and the industrial plant of Øvre Årda. It closed in 1959, by then used only at the iron works. One steam locomotive was lost into the sea, but was found by divers around 1990 and is restored and exhibited at Aardalstangen.Poland Trams in Kraków (converted to )Portugal Lisbon funiculars (from 1913) and tramways (from 1901) and their preceding mule cars (regauged in 1888–1894 from ) Braga tramways (1914–1963) Linha do Porto à Póvoa e Famalicão and its branch lines (Leixões and São Gens), built in 1871–1893 and regauged to in 1930 United StatesDetroit Downtown Trolley (defunct)
In Sweden, there was an extensive network of railways with track, some of them remain. This close enough to that they are more or less compatible, and some sales of rolling stock between the gauges have taken place.
See also
List of track gauges
References