NSB Class XXI is a

steam locomotive A steam locomotive is a locomotive that provides the force to move itself and other vehicles by means of the expansion of steam. It is fuelled by burning combustible material (usually coal, oil or, rarely, wood) to heat water in the locomot ...

class designed by the

Norwegian State Railways Vygruppen, branded as Vy, is a government-owned railway company which operates most passenger train services and many bus services in Norway. The company is owned by the Norwegian Ministry of Transport. Its sub-brands include Vy Buss coach se ...

exclusively for use on the

Setesdal Line , logo = , logo_width = , logo_alt = , image = , image_name = , image_width = , image_alt = , caption = Veteran train on the Setesdal Line, 23 July ...

External links

Entry
at Norwegian Railway Club Lok på Setesdalsbanen

{{DEFAULTSORT:Nsb Class N21 2-6-2T locomotives Class N21 Dübs locomotives Thune locomotives Steam locomotives of Norway Railway locomotives introduced in 1894 3 ft 6 in gauge locomotives