Korail
| Headquarters of Korea Railroad Corporation | |
| Company type | Government-owned corporation | 
|---|---|
| Industry | Rail transport | 
| Predecessor | Korean National Railroad | 
| Founded | 1 September 1963 (as Korean National Railroad) 1 January 2005 (renamed as Korail) | 
| Headquarters | Soje-dong, Dong-gu, Daejeon, South Korea | 
| Revenue | |
| ₩ 4743.1 hundred million (2023) | |
| ₩ 5424.7 hundred million (2023) | |
| Number of employees | 
 | 
| Subsidiaries | SR Corporation | 
| Website | info.korail.com letskorail.com | 
| Korea Railroad | |
|---|---|
| Operation | |
| Infrastructure company | KR | 
| Statistics | |
| Ridership | 969,145,101 | 
| Passenger km | 31,415,965,207 | 
| Freight | 10,553,675,728 ton km | 
| System length | |
| Total | 4,128.6 km (2,565.4 mi) | 
| Double track | 2,706.5 km (1,681.7 mi) | 
| Electrified | 3,043.0 km (1,890.8 mi) | 
| High-speed | 1,264.7 km (785.8 mi) | 
| Track gauge | |
| Main | 1,435 mm (4 ft 8+1⁄2 in) | 
| High-speed | 1,435 mm (4 ft 8+1⁄2 in) | 
| Electrification | |
| AC 25,000 V 60 Hz | 3,023.8 km (1,878.9 mi) | 
| DC 1,500 V | 19.2 km (11.9 mi) | 
| Features | |
| No. stations | 691 | 
| Highest elevation | 855 m (2,805 ft) | 
| at | 37°12′0″N 128°56′59.83″E / 37.20000°N 128.9499528°E | 
| Korea Railroad Corporation | |
| Hangul | 한국철도공사 | 
|---|---|
| Hanja | 韓國鐵道公社 | 
| Revised Romanization | Hanguk cheoldo gongsa | 
| McCune–Reischauer | Han'guk ch'ŏlto kongsa | 
| Korean Railroad (KORAIL) | |
| Hangul | 한국철도 | 
| Hanja | 韓國鐵道 | 
| Revised Romanization | Hanguk cheoldo | 
| McCune–Reischauer | Han'guk ch'ŏlto | 
The Korea Railroad Corporation (Korean: 한국철도공사; Hanja: 韓國鐵道公社) is the national railway operator in South Korea. It is branded as KORAIL (코레일) and changed its official Korean name (한국철도; 韓國鐵道) in November 2019. Currently, KORAIL is a public corporation, managed by Ministry of Land, Infrastructure and Transportation.
KORAIL operates intercity/regional, commuter/metro and freight trains throughout South Korea, and has its headquarters in Daejeon.