| Korea Rail Network Authority | |
|---|---|
| Hangul | 한국철도시설공단 |
| Hanja | 韓國鐵道施設公團 |
| Revised Romanization | Hanguk Cheoldo Siseol Gongdan |
| McCune–Reischauer | Hankuk C'hŏlto Sisŏl Kongdan |
Korea Rail Network Authority is a railroad construction and management company in South Korea formed by the merger of KNR Construction Headquarter and Korean Express Railroad Construction Corporation. Its main clients are Korail and Seoul Metro.