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| Korean name | ||||||
| Hangul | 서대전역 | |||||
| Hanja | 西大田驛 | |||||
| Revised Romanization | Seodaejeonnyeok | |||||
| McCune–Reischauer | Sŏdaejŏnnyŏk | |||||
| General information | ||||||
| Location | 23 Oryu-ro, Jung District, Daejeon South Korea | |||||
| Coordinates | 36°19′20.91″N 127°24′11.86″E / 36.3224750°N 127.4032944°E | |||||
| Operated by | Korail | |||||
| Line(s) | Honam Line | |||||
| Platforms | 2 | |||||
| Tracks | 6 | |||||
| Construction | ||||||
| Structure type | Aboveground/Straight | |||||
| History | ||||||
| Opened | November 1, 1936 | |||||
Seodaejeon station, meaning "West Daejeon station", is on the normal speed Honam Line, 161 km south of Yongsan Station.