The Norwegian railway system comprises 4,109 km of 1,435 mm track of which 2,644 km is electrified and 274 km double track. There are 697 tunnels and 2,760 bridges.
Vygruppen, branded as Vy, formerly the Norwegian State Railways, 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 services, CargoNet freight trains and the Swedish train transport company Tågkompaniet. In 2009, NSB carried 52 million train passengers and 104 million bus passengers. On 24 April 2019, passenger train and bus services were rebranded as Vy.
The Ofoten Line is a 43-kilometre (27 mi) railway line in Narvik Municipality, Norway. It runs from the Port of Narvik to Riksgränsen on the Norway–Sweden border, where the line continues as the Ore Line via Kiruna and Gällivare to Luleå. The Ofoten Line is single track, electrified at 15 kV 16.7 Hz AC and has seven stations. The line only connects to the rest of the Norwegian railway network via Sweden. The main traffic is up to 12 daily freight trains operated by Malmtrafik that haul iron ore from Sweden to Narvik. In addition, CargoNet operates container trains, branded as the Arctic Rail Express (ARE), and Vy Tåg operates passenger trains, including a night train to Stockholm.
The NSB El 17 is a class of twelve electric locomotives built by Thyssen-Henschel and Norsk Elektrisk & Brown Boveri (NEBB) for the Norwegian State Railways (NSB). The class was built in two batches, the first delivered in 1982 and numbered 2221–2226, and the second delivered in 1987 and numbered 2227–2232. The traction system of the El 17 was based on the DB Class 120 of Germany and were among the first in the world to feature three-phase asynchronous motors. The units were ordered to be used on the intercity Bergen, Dovre and Sørland Lines, but were plagued with technical faults. The unreliability and lack of sufficient power forced NSB to instead use them in the regional Vestfold and Gjøvik Lines. With the delivery of the El 18, the first series was retired or used as shunters. The second series has been used on the Flåm Line since 1998.
NSB Di 4 is a class of five diesel-electric locomotives built by Henschel for the Norwegian State Railways (NSB). Delivered in 1981, the class is used to haul passenger trains on the Nordland Line and are since 2001 the only revenue diesel locomotives used by NSB. The locomotives had electric components from Brown, Boveri & Cie and a General Motors Electro-Motive Division 16-645E prime mover. This gives a power output of 2,450 kilowatts (3,290 hp) and a starting tractive effort of 360 kilonewtons (81,000 lbf).
NSB El 16 is an electric locomotive which is used on the Norwegian railway system by CargoNet to haul freight trains. Until it was replaced by the El 18, the El 16 engines also pulled passenger trains on the Norwegian State Railways.
NSB El 15 is a class of electric locomotives which are now operated by the Norwegian company Grenland Rail. The locomotives were originally built for the Norwegian State Railways (NSB) in 1967 to replace the NSB El 3 and NSB El 4 engines on Ofoten Line. The main task there is to pull heavy iron ore freight trains, and the El 15 is the most powerful engine which NSB has ever used.
Class 93 is a tilting two-carriage diesel multiple unit used by SJ Norge for passenger trains on non-electrified stretches of the Norwegian railway network. Used on the Nordland Line, the Røros Line and the Rauma Line, they were purchased to replace the aging Di 3 locomotive-hauled trains. The Class 93 was produced by Bombardier, and is part of the Talent family. Fifteen units were delivered between 2000 and 2002.
NSB Di 3 is a class of 35 diesel-electric locomotives built by NOHAB for the Norwegian State Railways (NSB). The class was built between 1954 and 1969, and delivered in two series, Di 3a and Di 3b. They are based on the Electro-Motive Division F7 and are equipped with EMD 567 engines. They have a distinct bulldog nose and were numbered 602–633 (a-series) and 641–643 (b-series). The locomotives had a prime mover that gives a power output of 1,305 kilowatts (1,750 hp). The a-series has a Co′Co′ wheel arrangement, while the b-series has (A1A)(A1A). The b-series has higher top speed, but lower tractive effort.
CargoNet AS is the primary operator of freight trains on the Norwegian railway system.
The NSB Di 8 is a class of diesel-electric locomotives built by Maschinenbau Kiel (MaK), while it was part of Siemens Schienenfahrzeugtechnik, for the Norwegian State Railways (NSB). The locomotives are equipped with a Caterpillar 3516 DI-TA prime mover, which provides a power output of 1,570 kilowatts (2,110 hp) and a starting tractive effort of 270 kilonewtons (61,000 lbf).
The Iron Ore Line is a 398-kilometre (247 mi) long railway line between Riksgränsen and Boden in Norrbotten County, Sweden, owned by Trafikverket. The line also contains two branches, from Kiruna to Svappavaara and from Gällivare to Koskullskulle. The term is often colloquially used to also include the Ofoten Line, from Riksgränsen to Narvik in Norway, and the northernmost part of the Main Line Through Upper Norrland from Boden to Luleå. The railway from Narvik to Luleå is 473 kilometres (294 mi) long.
Ofotbanen Drift AS, trading as Ofotbanen, was a Norwegian passenger and freight railway company. The company operated a fleet of six locomotives, three multiple units, 22 passenger and 48 freight cars. The sole service was the passenger train Unionsexpressen between Oslo and Stockholm; it had previously offered freight haulage on contract.
NSB El 3 was an electric locomotive used by the Norwegian State Railways (NSB) to transport iron ore on the Ofoten Line. Five twin-locomotive sets were in service from 1925 to 1967.
NSB Di 2 was a class of 54 diesel-hydraulic locomotives operated by the Norwegian State Railways (NSB). Six units were built by Maschinenbau Kiel (MaK) of Kiel, Germany, and the remaining by Thune in Oslo. The locomotives were used for shunting and for local and light freight trains throughout NSBs network. Based on MaK's 575C design, the locomotives were 10.0 meters long and had a C wheel arrangement.
The SJ Class T46 is a diesel-electric locomotive used by Malmtrafik for shunting at Kiruna in Sweden. Four locomotives were built by Nyquist & Holm (NOHAB) as upgrades versions of T44 in 1973–1974. The T46 features more powerful engines and six, Co′Co′, instead of four axles. It is the most powerful diesel locomotive used in Sweden. The locomotives are still in use, and three of the engines were supposed to be upgraded in 2007, but the company that was rebuilding them went bankrupt. LKAB's own workshops at Notviken are rebuilding them instead.
The SJ Class T43 is a Swedish diesel-electric locomotive originally operated by Swedish State Railways and later other companies. It was built by Nykvist & Holm (NOHAB) in 1961–1963, and equipped with Electro-Motive Diesel engines. Eight of the locomotives are equipped with GM's multiple unit capability and be operated with up to three other GM locomotives. They remain in service as shunters for private railway companies.
U is a class of 152 electric shunter locomotives operated by the Swedish State Railways and Trafikaktiebolaget Grängesberg–Oxelösunds Järnvägar (TGOJ) of Sweden, and the Norwegian State Railways (NSB), LKAB and Norsk Jernverk of Norway. They were built by ASEA, Nyqvist och Holm, Motala, ASJ Falun and Thune between 1926 and 1956. NSB gave the class the designation El 10.
Y6 was a series of diesel railcars operated by Statens Järnvägar (SJ) of Sweden. 378 motor cars and 321 trailers were delivered between 1953-61 by Hägglund & Söner, Svenska Järnvägsverkstäderna, Kalmar Mekaniska Verkstad and Eksjöverken. They were used throughout the unelectrified Swedish rail network during the 1950s to the 1980s. The electrical counterpart of the unit was the X16 and X17.
The DB Class V 60 is a German diesel locomotive operated by the Deutsche Bundesbahn (DB) and later, the Deutsche Bahn AG, which is used particularly for shunting duties, but also for hauling light goods trains. Seventeen locomotives were bought used by the Norwegian State Railways and designated NSB Di 5. Also the Yugoslav Railways bought used units, and designated them JŽ 734; they were subsequently designated Series 2133 by the Croatian Railways.
