Information: - Ra was a borough of the city of Oslo, Norway up to January 1, 2004, when it became part of the Vestre Aker district. Ra is also a suburb of Oslo, located approximately 7 kilometers away from downtown Oslo. It primarily consists of duplex houses and apartment blocks as well as single-family detached homes. It also has a small shopping mall. - The Furuset Line is a long line on the Oslo Metro between Hellerud and Ellingsrudasen in Oslo, Norway. Running mostly underground, it passes through the southern part of Groruddalen, serving neighborhoods in the boroughs of Alna and Furuset. The line is served by Line 2 of the metro with four or eight trains per hour. The line is owned by Kollektivtransportproduksjon and operated by Oslo T-banedrift on contract with Ruter using MX3000 trains. - Headway is a measurement of the minimum possible distance or time between vehicles in a transit system, without a reduction in the speed of vehicles. The precise definition varies depending on the application, but it is most commonly measured as the distance from the tip of one vehicle to the tip of the next one behind it, expressed as the time it will take for the trailing vehicle to cover that distance. A "shorter" headway signifies a more frequent service. Freight trains might have headways measured in parts of an hour, metro systems operate with headways on the order of 1 to 5 minutes, and vehicles on a freeway can have as little as 2 seconds headway between them. - A jar is a rigid, approximately cylindrical container with a wide mouth or opening. Jars are typically made of glass, ceramic, or plastic. They are used for foods, cosmetics, medications, and chemicals that are relatively thick or viscous: pourable liquids are more often packaged in a bottle. They are also used for items too large to be removed from a narrow neck bottle. - The Oslo Metro (or or simply ) is the rapid transit system of Oslo, Norway, operated by Sporveien T-banen on contract from the transit authority Ruter. The network consists of five lines that all run through the city centre, with a total length of , serving 101 stations of which 17 are underground or indoors. In addition to serving 14 out of the 15 boroughs of Oslo (all except St. Hanshaugen), two lines run to Brum. In 2015, the system had an annual ridership of 94.4 million. - Norway (; Norwegian: (Bokmal) or (Nynorsk); Sami: "Norgga"), officially the Kingdom of Norway, is a sovereign and unitary monarchy whose territory comprises the western portion of the Scandinavian Peninsula plus the island Jan Mayen and the archipelago of Svalbard. The Antarctic Peter I Island and the sub-Antarctic Bouvet Island are dependent territories and thus not considered part of the Kingdom. Norway also lays claim to a section of Antarctica known as Queen Maud Land. Until 1814, the Kingdom included the Faroe Islands (since 1035), Greenland (1261), and Iceland (1262). It also included Shetland and Orkney until 1468. It also included the following provinces, now in Sweden: Jamtland, Harjedalen and Bohuslan. - Bekkestua is a town in the municipality of Brum, Norway, with a busy bus terminal and a station on one of Oslo's westbound T-bane lines, Kolsasbanen. It also has its own library, police station and fire station. It has grown to be the second largest centre of the municipality after Sandvika, with small restaurants and shopping centres. - The Kolsas Line is line of the Oslo Metro. It branches off from the Ra Line at Smestad Station and runs through western Oslo and Brum to Kolsas Station. It serves the neighborhoods of Ullernasen, raker, Jar, Bekkestua, Haslum, Gjettum and Kolsas. It is served by Line 3 of the metro at a 15-minute headway. The section from Jar to Bekkestua is build as a dual system with overhead wires, allowing Line 13 of the Oslo Tramway to continue from the Lilleaker Line to Bekkestua every ten minutes. - Brum is a municipality in Akershus county, Norway. The administrative centre of the municipality is the town of Sandvika. Brum was established as a municipality on 1 January 1838. A suburb of Oslo, Brum is located on the west coast of the city. - Smestad is a station shared by the Ra Line ( line 2 ) and the Kolsas Line ( line 6 ) on the Oslo T - bane system . Although the two lines continue to share track some time after Smestad , passing the former station of Srbyhaugen which was also shared , they diverge before passing another station . The next station to the west is Makrellbekken on Rabanen and the temporary station of Husebybakken on Kolsasbanen . The next station to the east is Borgen . Smestad is located 4.6 km from Stortinget . The station was originally the terminus of a branch line to Holmenkollbanen which was built from Majorstuen and opened on 17 November 1912 . The line was exteneded to Ra in 1935 while the connection to Kolsasbanen opened in 1942 . The station is on the southeast side of the intersection Smestadkrysset which includes the outermost ring road ( Ring 3 ) around Oslo and there are some bus - to - subway connections possible at this station . - Kolsas is a wooded mountain ridge in the municipality of Brum, Norway. Geologically, Kolsas belongs to the Oslo Graben area. Its two peaks consist of hard rhomb porphyric lava covering softer rocks, forming steep cliffs to the east, south and west. - The Ra Line is a rapid transit line of the Oslo Metro, Norway, which runs from Majorstuen in Oslo to steras in Brum. It serves neighborhoods such as Smestad, Hovseter, Huseby and Ra in northwestern Oslo, and Grini, vrevoll and steras in northeastern Brum. The line is served by Line 2 of the metro, which connects to the city center via the Common Tunnel and onwards along the Furuset Line. The lowest part of the Ra Line, consisting of two stations, is shared with the Kolsas Line, and thus also served by Line 2 of the metro. The Ra Line is owned by Kollektivtransportproduksjon, and operated by Oslo T-banedrift on contract with the public transport agency Ruter. - Rapid transit, also known as heavy rail, metro, subway, tube, or underground, is a type of high-capacity public transport generally found in urban areas. Unlike buses or trams, rapid transit systems are electric railways that operate on an exclusive right-of-way, which cannot be accessed by pedestrians or other vehicles of any sort, and which is often grade separated in tunnels or on elevated railways. - Haslum is a district in the municipality of Brum, Norway. Its population (2007) is 6,041. Haslum is noted for its medieval parish church, which is surrounded by a cemetery. - Ruter AS is the public transport authority for Oslo and Akershus counties in Norway. Formally a limited company 60% of the shares in which are owned by the Oslo county municipality and 40% by that of Akershus it is responsible for administrating, funding, and marketing (but not operating) public transport in the two counties, including buses, the Oslo Metro ("T-banen i Oslo"), Oslo Trams ("Trikken i Oslo"), and ferry services. Ruter also holds agreements with the Norwegian State Railways concerning the regulation of fares on commuter train services operated within the two counties. - The Common Tunnel, sometimes called the Common Line, is a long tunnel of the Oslo Metro which runs through the city center of Oslo, Norway. The name derives from the fact that all six lines of the metro use the tunnel, which runs from Majorstuen to Tyen. The section has six stations, including the four busiest on the metro. - Oslo is the capital and the most populous city in Norway. It constitutes both a county and a municipality. Founded in the year 1040, and established as a "kaupstad" or trading place in 1048 by Harald Hardrada, the city was elevated to a bishopric in 1070 and a capital under Haakon V of Norway around 1300. Personal unions with Denmark from 1397 to 1523 and again from 1536 to 1814 and with Sweden from 1814 to 1905 reduced its influence. After being destroyed by a fire in 1624, the city was moved closer to Akershus Fortress during the reign of Christian IV of Denmark and renamed Christiania in his honour. It was established as a municipality ("formannskapsdistrikt") on 1 January 1838. Following a spelling reform, it was known as Kristiania from 1877 to 1925, at which time its original Norwegian name was restored. - The Lilleaker Line is a suburban tramway from Skyen in Oslo westwards to Jar, Brum in Norway. It is operated by Line 13 from Grefsen to Bekkestua of the Oslo Tramway, operated by Oslo Sporvognsdrift. The line continues on the Oslo Metro west of Jar as part of the Kolsas Line, and as a street tramway on the Oslo tramway system at Skyen as the Skyen Line. After reading the paragraphs above, we are interested in knowing the entity with which 'smestad ' exhibits the relationship of 'part of'. Find the answer from the choices below. Choices: - antarctic - city - company - family - harjedalen - islands - january - monarchy - mouth - municipality - norwegian - oslo metro - parish - part - peter i island - police - population - queen - shetland - state - station - system - the city - train - transport - vehicle - year
Answer:
oslo metro