Kŭmgol Line

The Kŭmgol Line is an electrified standard-gauge secondary line of the North Korean State Railway running from Yŏhaejin on the P'yŏngra Line to Muhak.Located entirely in Tanch'ŏn, South Hamgyŏng - one of the DPRK's most important mining areas - freight trains moving ore from the mines on the line to the P'yŏngra Line form the bulk of the line's traffic. The line is in relatively severe terrain, with a ruling grade of 26‰. There are 45 bridges with a total length of 3112 metres, and 30 tunnels with a total of 8241 metres.

Kŭmgol Line

The Kŭmgol Line is an electrified standard-gauge secondary line of the North Korean State Railway running from Yŏhaejin on the P'yŏngra Line to Muhak.Located entirely in Tanch'ŏn, South Hamgyŏng - one of the DPRK's most important mining areas - freight trains moving ore from the mines on the line to the P'yŏngra Line form the bulk of the line's traffic. The line is in relatively severe terrain, with a ruling grade of 26‰. There are 45 bridges with a total length of 3112 metres, and 30 tunnels with a total of 8241 metres.