Korea Railroad Corporation (Korean: 한국철도공사, Hanja: 韓國鐵道公社), promoted as Korail (코레일), is the national railroad operator in South Korea.
Korail operates commuter, subway, intercity and freight trains throughout South Korea. The railroad's headquarters are located in Daejeon.
What is now known as Korail was started as Railroad Administration Bureau of the Ministry of Transportation with the establishment of South Korean government. On September 1, 1963, the bureau became an agency that was known as Korean National Railroad (KNR) in English. In 2003, KNR adopted the current "Korail" logo in blue, but the "Korail" name was adopted before 2003. On January 1, 2005, KNR was split into Korea Railroad Corporation, which succeeded railroad operation with the Korail logo and name, and Korea Rail Network Authority, which succeeded maintaining tracks. In 2007, Corporate identity combining regarding 'Korail" was officially ended. In 2013 Dr. Choi YeonHye was appointed as the first female president and CEO of Korail.
The Korail Class 8500 is a South Korean electric locomotive operated by the Korean national railroad operator Korail.