In Norway, a number of main lines were in the 19th century built with narrow gauge, , to save cost in a sparsely populated mountainous country. This included Norway's first own long-distance line, the Røros Line, connecting Oslo and Trondheim, 1877. Some secondary railways also had this gauge. These railways have been rebuilt to

standard gauge A standard-gauge railway is a railway with a track gauge of . The standard gauge is also called Stephenson gauge (after George Stephenson), International gauge, UIC gauge, uniform gauge, normal gauge and European gauge in Europe, and SGR in Ea ...

or closed down. Some private railways had and one had . A few railways partly still are operated as museum railways, specifically the

Thamshavn Line , logo = , logo_width = , logo_alt = , image_name = Bårdshaug stasjon.jpeg , image_width = , image_alt = , caption = Passenger train at Bårdshaug Station in 191 ...

Urskog–Høland Line The Urskog–Høland Line ( no, Urskog–Hølandsbanen), also known as Tertitten, is a narrow gauge railway between Sørumsand and Skulerud in Norway. History The original line was long and was built in three stages: Urskogbanen opened in 1896, ...

and the Setesdal Line. The Trondheim Tramway is also narrow gauge.

List of narrow-gauge lines

References

{{Europe in topic, Narrow-gauge railways in Railway lines in Norway