| Box Width: | auto |
| Posan Line | |
| Native Name: | 보산선 (保山線) |
| Native Name Lang: | ko |
| Type: | Heavy rail, Freight rail |
| Status: | Operational |
| Locale: | South P'yŏngan |
| Start: | Kangso |
| End: | Posan |
| Stations: | 2 |
| Owner: | Korean State Railway |
| Operator: | Korean State Railway |
| Linelength Km: | 6.8 |
| Tracks: | Single track |
| Electrification: | 3000 V DC Catenary |
| Context: | north |
| Hangul: | 보산선 |
| Mr: | Posan-sŏn |
| Rr: | Bosan-seon |
The Posan Line is an electrified freight-only railway line of the Korean State Railway in South P'yŏngan Province, North Korea from Kangsŏ at the junction of the P'yŏngnam and Taean Lines, to Posan.[1]
The April 13 Ironworks at Posan produces pig iron, all of which is shipped to the Ch'ŏllima Steel Complex a short distance away at Kangsŏn on the P'yŏngnam Line, whilst using raw materials received from all over the western part of the country.[2]
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 | Kangsŏ | 강서 (江西) | Kiyang | 기양 (岐陽) | Taean Line, P'yŏngnam Line | |
| 5.0 | 5.0 | Posan | 보산 (保山) | ||||