| Box Width: | auto |
| Sinsŏng Line | |
| Native Name: | 신성선 (新城線) |
| Native Name Lang: | ko |
| Type: | Heavy rail, Freight rail |
| Status: | Operational |
| Locale: | Tŏkch'ŏn-si, South P'yŏngan |
| Start: | Sŏdŏkch'ŏn |
| End: | Sinsŏng |
| Stations: | 2 |
| Owner: | Korean State Railway |
| Operator: | Korean State Railway |
| Linelength Km: | 4.0 |
| Tracks: | Single track |
| Electrification: | 3000 V DC Catenary |
| Context: | north |
| Hangul: | 신성선 |
| Mr: | Sinsŏng-sŏn |
| Rr: | Sinseong-seon |
The Sinsŏng Line is an electrified railway line of the Korean State Railway in Tŏkch'ŏn-si, South P'yŏngan Province, North Korea, running from West Tŏkch'ŏn on the Sŏch'ang Line to Sinsŏng.[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 | West Tŏkch'ŏn (Sŏdŏkch'ŏn) | 서덕천 (西德川) | Sŏch'ang Line | |||
| 4.0 | 4.0 | Sinsŏng | 신성 (新城) | ||||