The Ch'anghŭng Line is an electrified standard-gauge secondary line of the Korean State Railway in South Hamgyŏng Province, North Korea, running from Ch'anghŭng on the P'yŏngra Line to Ryŏnhŭng.

Route

A yellow background in the "Distance" box indicates that section of the line is not electrified.

Distance (km)Station NameFormer Name
TotalS2STranscribedChosŏn'gŭl (Hanja)TranscribedChosŏn'gŭl (Hanja)Connections
0.00.0Ch'anghŭng창흥 (昌興)Pon'gung본궁 (本宮)P'yŏngra Line
8.38.3Ryŏnhŭng련흥 (蓮興)