Kangdok Line

The Kangdŏk Line is an electrified standard-gauge secondary line of the North Korean State Railway running from on the P'yŏngra Line to Susŏng on the Hambuk Line. , Ch'ŏngjin's large marshalling yard, is located on this line.

Kangdok Line

The Kangdŏk Line is an electrified standard-gauge secondary line of the North Korean State Railway running from on the P'yŏngra Line to Susŏng on the Hambuk Line. , Ch'ŏngjin's large marshalling yard, is located on this line.