Gangneung is a municipal city in Gangwon Province, on the east coast of South Korea. It has a population of 213,658. Gangneung is the economic centre of the Yeongdong region of Gangwon Province. It has many tourist attractions, such as Jeongdongjin, a very popular area for watching the sunrise, and Gyeongpo Beach. The city hosted all the ice events for the 2018 Winter Olympics.
The Gyeongbu line (Gyeongbuseon) is a railway line in South Korea and is considered to be the most important and one of the oldest ones in the country. It was constructed in 1905, connecting Seoul with Busan via Suwon, Daejeon, and Daegu. It is by far the most heavily travelled rail line in South Korea.
The Jeolla Line is a railway line in North and South Jeolla Provinces in South Korea. The line is served by frequent passenger trains from Seoul to Yeosu.
Korea Train eXpress (Korean: 한국고속철도), often known as KTX, is South Korea's high-speed rail system, operated by Korail. Construction began on the high-speed line from Seoul to Busan in 1992. KTX services were launched on April 1, 2004.
Seoul Station is a major railway station in Seoul, the capital of South Korea. The station is served by the Korail Intercity Lines and the commuter trains of the Seoul Metropolitan Subway.
Yongsan Station is a major railway station in the Yongsan District of Seoul, South Korea. The station adjoins the Yongsan Electronics Market. The station is the terminus for high-speed and long-distance trains on a number of railway lines, including most trains on the Honam Line, its high-speed counterpart, and all trains on the Janghang and Jeolla Lines.
The Yeongdong Line is a line of Korail. It connects Yeongju in North Gyeongsang Province with Gangneung in Gangwon Province. From Yeongju, it crosses the Taebaek Mountains and reaches the Sea of Japan at Donghae, thence proceeding north to Gangneung.
Cheongnyangni Station (청량리역) is a major railway station located at Dongdaemun-gu, Seoul, South Korea. It serves as a terminus for passenger trains serving the eastern part of South Korea. KTX, ITX-Cheongchun, and Mugunghwa-ho trains terminates or stops at this station. Several Seoul Metropolitan Subway lines serve the station. These are: Seoul Subway Line 1, the Gyeongchun Line, the Suin–Bundang Line and the Gyeongui–Jungang Line.
The Saemaeul-ho, formerly known as the Saemaul-ho and Saemaul Express, is a class of train operated by Korail, the national railroad of South Korea, since February 8, 1969. Before the introduction of the KTX express trains, the Saemaeul-ho was the fastest class of trains in South Korea, making the journey from Seoul to Busan in less than 5 hours. Saemaeul trains operated on several lines, but they now only operate on the Janghang Line.
Seodaejeon station, meaning "West Daejeon station", is on the normal speed Honam Line, 161 km south of Yongsan Station.
Daejeon Station is on South Korea's high-speed KTX railway network, 166.6 km south of Seoul Station.
The Gyeonggang Line (경강선) is a rail line in South Korea, which at present comprises two distinct sections. The first one, which opened on September 24, 2016, is part of the Seoul Metropolitan Subway system in Gyeonggi-do, South Korea, and runs from the city of Seongnam to Yeoju City, partially coinciding with the route of the former narrow-gauge Suryeo Line. The second section, which is located entirely in Gangwon Province, runs between Gangneung and Wonju and opened on December 22, 2017, in anticipation of the 2018 Winter Olympics. This section of the line offers KTX service from Seoul, through the Jungang Line. In the future, the two sections are to be connected, and the Gyeonggang Line will be extended westwards to Siheung.
The KTX-Sancheon is a South Korean high-speed train built by Hyundai Rotem in the second half of the 2000s and operated by Korail since March 2010. With a top speed of 305 km/h (189.5 mph), the KTX-Sancheon is the second commercial high-speed train operated in South Korea and the first domestic high-speed train that is designed and developed in South Korea.
The Super Rapid Train, often known as SRT, is a high-speed rail service operated by SR Corporation. The service starts at Suseo station in southeast Seoul and terminates at either Busan station or Mokpo station.
High-speed rail service in South Korea began with the construction of a high-speed line from Seoul to Busan in 1992, and was inspired by Japan's Shinkansen. The first commercial high-speed rail service was launched on April 1, 2004. Currently, South Korea hosts two high-speed rail operators: Korea Train eXpress (KTX) and Super Rapid Train (SRT).
Sea Train (Korean: 바다열차) is a South Korean tourist train operated by the Korail Tourism Development. The train began operations in 2007 and transports tourists along the eastern coast of South Korea.
Jeongdongjin station (Korean: 정동진역) is a railway station on the Yeongdong Line of Korail, the station closest to the beach in South Korea, and a popular cross country train destination from Seoul, for sunrise viewing. It is claimed to be listed in the Guinness World Records as being the closest station and tracks to a beach anywhere in the world.
The KTX-Eum or Korail Class 150000 is a South Korean high-speed electric multiple unit train manufactured by Hyundai Rotem and operated by Korail. The word 'eum' in Korean means 'uniting through connection'. This name was selected by members of the public, and expresses the desire to connect regions, people, and happiness through trains.
The Suseo–Pyeongtaek high-speed railway, also known as Suseo–Pyeongtaek HSR, is a high-speed rail line from Suseo station in southeast Seoul to a junction with the existing Gyeongbu high-speed railway in South Korea. The line was built to ensure southeast Seoul and southern Gyeonggi-do have high-speed rail connections.
Nuriro (Korean: 누리로) is a class of train operated by Korail, the national railroad of South Korea, it was introduced on June 1, 2009, to replace the short-range Mugunghwa-ho. The train was introduced as a replacement for the Bidulgi-ho/Tongil-ho/Mugunghwa-ho operating system between Seoul and Onyangoncheon, and will replace the short-range Mugunghwa-ho when a new train comes in. However, due to various problems, it is currently operating in Yeongdong Line and Jungang Line as a replacement for Mugunghwa-ho.
Korail 
