| Box Width: | auto |
| Kogŏnwŏn Line | |
| Native Name: | 고건원선(古乾原線) |
| Native Name Lang: | ko |
| Type: | Heavy rail, Freight rail Regional rail |
| Status: | Operational |
| Locale: | Kyŏngwon-gun, North Hamgyŏng |
| Start: | Singŏn |
| End: | Ryongsilli |
| Stations: | 5 |
| Owner: | Korean State Railway |
| Operator: | Korean State Railway |
| Linelength Km: | 20.4 |
| Tracks: | Single track |
| Context: | north |
| Hangul: | 고건원선 |
| Mr: | Kogŏnwŏnsŏn |
| Rr: | Gogeonwonseon |
The Kogŏnwŏn Line is a non-electrified standard-gauge secondary line of the Korean State Railway in Kyŏngwon County, North Hamgyŏng Province, running from Singŏn on the Hambuk Line to Kogŏnwŏn.[1]
A yellow background in the "Distance" box indicates that section of the line is not electrified.
| Distance (km) | Station Name | Former Name | |||||
|---|---|---|---|---|---|---|---|
| Total | S2S | Transcribed | Chosŏn'gŭl (Hanja) | Transcribed | Chosŏn'gŭl (Hanja) | Connections | |
| 0.0 | 0.0 | Singŏn | 신건 (新乾) | Hambuk Line | |||
| 3.9 | 3.9 | Chŏngnam | 정남 (鍾南) | Flag stop. | |||
| 9.8 | 5.9 | Kogŏnwŏn | 고건원 (古乾原) | ||||
| 12.3 | 2.5 | Ryongbuk | 룡북 (龍北) | Coal mine loading facility. | |||
| 20.4 | 8.1 | Ryongsilli | 룡신리 (龍新里) | Coal mine loading facility. | |||