Nordberg

Nordberg was a station on the Sognsvann Line of the Oslo Metro in Oslo, Norway. It was opened on 10 October 1934, and was located between Østhorn and Holstein stations, in a level crossing with the steep road Borgestadveien. The station saw several accidents, and was closed on 5 May 1992 when the Sognsvann Line was upgraded to rapid transit standard. An underpass was constructed to allow pedestrians pass under the tracks.

Holstein is a station on the Sognsvann Line (line 5) of the Oslo Metro in Norway. The station is located between Kringsjå and Østhorn stations. Holstein was opened during the Second World War, in 1941. Formerly Nordberg was the next southbound station, but it was closed in 1992, at the same time as Holstein was re-built with longer platforms and new ticket machines. The name Holstein is believed to origin from Schleswig-Holstein in Germany.

Berg is a neighbourhood in the west side of Oslo. It is located in the borough Nordre Aker, and is surrounded by the neighbourhoods Nordberg in the north, Tåsen in the east and Ullevål Hageby in the southwest. Berg is named after an abandoned farm with the same name. Berg is mainly a residential area, and is served by the station Berg on the Sognsvann Line.

Nordberg Church is a hexagonal church, located in the neighbourhood of Nordberg in Oslo, Norway.The church was completed in 1962 and was restored and expanded with a church parlor in 1982. The facade is in white bricks and has a characteristic church tower which can be seen from large parts of the city of Oslo. It is one of the largest churches in the city.The altar tapestry, The Resurrection is made by Kari-Bjørg Ile. It came into place in 1992. The pulpit and the baptismal font are made according to the architects' drawings. The current church organ from 2015 is a digital organ of the type Johannus Monarke Präludium.There are two church bells from Olsen Nauen Bell Foundry in the church tower.Outside the church is a log house, a former chapel used for the church's nursery.The church is listed by the Norwegian Directorate for Cultural Heritage and protected by Norwegian law.

Berg is a station on the Sognsvann Line (line 6) of the Oslo Metro in Norway. Located between Ullevål stadion and Tåsen stations, it is the first station after the Ring Line leaves the Sognsvann Line. The station is located 6.1 kilometres (3.8 mi) from Stortinget station. Berg is amongst the original stations on the line, and was opened on 10 October 1934. It was upgraded and rebuilt in the 1990s, when the Sognsvann Line was upgraded from light rail to rapid transit standard. Three accidents have taken place at Berg station, the latest in 2008. The area around the station is mainly residential. Berg Upper Secondary School is located approximately 100 metres (330 ft) from the station.

Østhorn (until 1939 Korsvoll) is a station on the Sognsvann Line (line 5) of the Oslo Metro in Norway. It is located 7.1 kilometres (4.4 mi) from Stortinget station between Tåsen and Holstein stations. As one of the original stations on the line, Østhorn was opened on 10 October 1934. Nordberg was formerly the next northbound station, but it was closed in 1992, when the Sognsvann Line was upgraded to metro standard (power supply via third rail). Østhorn is located near a hill named Havnabakken, where local residents toboggan during winter time.

Tåsen is a neighborhood in the west side of Oslo, Norway, approx. four 4 kilometres (2.5 mi) north of the city centre. The name originates from the Norse name Tásvin. The Tåsen station serves the area.

Tåsen is a station on the Sognsvann Line (line 5) of the Oslo Metro in Oslo, Norway. The station is located between Berg and Østhorn stations and is 6.8 kilometres (4.2 mi) from Stortinget. As one of the original stations on the line, Tåsen was opened on 10 October 1934. The station was moved 150 metres (490 ft) north in the 1990s, when the line was upgraded from light rail (with overhead wires) to rapid transit standard (third rail). In 1992, a fatal accident occurred when a T1300 train collided with a snow plowing car ahead of the station. The station is located near a bridge over the circumferential highway Ring 3 and the roundabout of the Tåsen road intersection. The area around Tåsen is mainly residential, and there is a small shopping centre named Tåsen senter near the station.

Greater Oslo Region ("Stor-Oslo-regionen" in Norwegian) is a statistical metropolitan region surrounding the Norwegian capital of Oslo. The region includes the city of Oslo (population: 658,390), the entire county of Akershus (population: 573,326) and several municipalities in the counties of Buskerud (150,709), Oppland (8,552), Vestfold (27,695) and Østfold (102,808). It is divided into five areas: the city of Oslo (590,041), the Inner Circle of Greater Oslo (309,717), the Outer Circle of Greater Oslo (313,258), Drammen Region (150,655) and Moss Region (54,920). The total population of these 46 municipalities was 1,546,706 on 1 January 2015. There is also another definition of the Greater Oslo Region, which excludes the Moss and Drammen regions. This definition has 34 municipalities and had a population of 1,323,244 on 1 January 2015.

The Tåsen accident was a collision between a T1300 train and an excavator on the Sognsvann Line of the Oslo Metro in Oslo, Norway. The accident happened February 24, 1992 just north of Tåsen Station.

Korsvoll is an area in the borough Nordre Aker in Oslo, Norway. The area is located between the areas Brekke and Nordberg, northwest of the old industrial area Nydalen. The area borders on the forest area Nordmarka, and is a popular residential area for families. The local sports club is Korsvoll IL. The local school is Korsvoll primary school, placed close to the forest area.

Kringsjå is a rapid transit station of the Oslo Metro's Sognsvann Line. It is situated Kringsjå neighborhood of the Oslo, Norway, borough of Nordre Aker. Located 8.4 kilometers (5.2 mi) from Stortinget, the station is served by Line 5 of the metro every fifteen minutes. Travel time to Stortinget is fifteen minutes. The station opened on 10 October 1934 at the same times as the rest of the Sognsvann Line. The station received a major upgrade in 1993, in which it received longer platforms and an overpass. The new station was designed by Arne Henriksen. Among the most used stations west of the city center, it derives its high ridership from two student dormitory complexes.