| Box Width: | auto |
| Ŭnsan Line | |
| Native Name: | 은산선 (殷山線) |
| Native Name Lang: | ko |
| Type: | Heavy rail, freight rail |
| Status: | Operational |
| Locale: | South P'yŏngan |
| Start: | Ŭnsan |
| End: | Taegŏn |
| Stations: | 3 |
| Owner: | Korean State Railway |
| Linelength Km: | 5.8 |
| Tracks: | Single track |
| Electrification: | 3000 V DC Overhead line |
| Context: | north |
| Hangul: | 은산선 |
| Mr: | Ŭnsan-sŏn |
| Rr: | Eunsan-seon |
The Ŭnsan Line is an electrified standard-gauge freight-only secondary line of the Korean State Railway in South P'yŏngan Province, North Korea, running from Ŭnsan on the P'yŏngra Line to Taegŏn.[1]
A yellow background in the "Distance" box indicates that section of the line is not electrified.
| Distance (Total; km) | Distance (S2S; km) | Station Name (Transcribed) | Station Name (Chosŏn'gŭl (Hanja)) | Former Name (Transcribed) | Former Name (Chosŏn'gŭl (Hanja)) | Connections | |
|---|---|---|---|---|---|---|---|
| 0.0 | 0.0 | Ŭnsan | 은산 (殷山) | Changsŏn'gang Line, P'yŏngra Line | |||
| 2.5 | 2.5 | Haksan | 학산 (鶴山) | Maebong Line | |||
| 5.8 | 3.3 | Taegŏn | 대건 (戴建) | Chiktong Colliery Line, Mohak Line, Taegŏn Line |