query: inception namtaeryeong station
supports: Incheon (formerly romanized as Inchon; literally "kind river"), officially the Incheon Metropolitan City(), is a city located in northwestern South Korea, bordering Seoul and Gyeonggi to the east. Inhabited since the New Stone Age, Incheon was home to just 4,700 people when it became an international port in 1883. Today, about 3 million people live in the city, making it Koreas third most populous city after Seoul and Busan. The city's growth has been assured in modern times with the development of its port due to its natural advantages as a coastal city and its proximity to the South Korean capital. It is part of the Seoul Capital Area, along with Seoul itself and Gyeonggi Province, forming the world's second largest metropolitan area by population. Seoul ()  officially the Seoul Special City  is the capital and largest metropolis of the Republic of Korea (commonly known as South Korea), forming the heart of the Seoul Capital Area, which includes the surrounding Incheon metropolis and Gyeonggi province, the world's 16th largest city. It is home to over half of all South Koreans along with 678,102 international residents. Korea is a historical state in East Asia, since 1945 divided into two distinct sovereign states: North Korea (officially the "Democratic People's Republic of Korea") and South Korea (officially the "Republic of Korea"). Located on the Korean Peninsula, Korea is bordered by China to the northwest and Russia to the northeast. It is separated from Japan to the east by the Korea Strait and the East Sea. Namtaeryeong Station is a station on the Seoul Subway Line 4 . It is the southernmost station on Line 4 that is operated by Seoul Metro . The name of this station literally means `` great southern pass , '' referring to a passageway linking Seoul and Gwacheon , between Mt . Gwanak and Mt . Umyeon . Most of the provincial railways in South Korea were built with Japanese expertise when Korea was under Japanese rule . Trains still run on the left hand side of the track on these railways . But the Seoul Subway , which was constructed much later in the 1970s , ran on the right hand track . Therefore , between Namtaeryeong and Seonbawi Stations , where the two lines connect , the underground tracks must cross over from right hand drive in Namtaeryeong to left hand drive in Seonbawi . Seoul Subway Line 4 (dubbed "The Blue Line") of the Seoul Metropolitan Subway is a long line crossing from the southwest to the northeast across the Seoul National Capital Area. This is operated by both Korail and Seoul Metro. The southern terminus (Oido) is in Jeongwang 4-dong, Siheung City, and the northern terminus (Danggogae) is in Sanggye 4-dong, Nowon-gu, northern Seoul. Seoul Metro (Hangul: ) is a public corporation owned by Seoul Metropolitan Government, and one of the major operators of Seoul Metropolitan Subway with Seoul Metropolitan Rapid Transit Corporation and Korail. The Seoul Metropolitan Subway is an integrated urban rail transit system consisting of 20 rapid transit, light metro, commuter rail and people mover lines located in South Korea. The system serves most of the Seoul Metropolitan Area including the Incheon metropolis and satellite cities in Gyeonggi province. Some lines in the network cross large rural areas to reach major cities in northern Chungnam province and western Gangwon province that lie over 100 km away from the capital. Seoul Metropolitan Rapid Transit Corporation (SMRT) was established in 1994 to operate the Seoul Subway lines 5, 6, 7, 8 in Seoul, South Korea.
candidates: 100 1945 1994 20 4 678
answer: 1994