Кымголь — Троллейбусная линия и инфраструктура
Retro DPRK 1988 Tourist Brochure -- Hamhung and South Hamgyong Province https://www.retrodprk.com/2014/03/1988-b...ce.html Location of the at-grade crossing between the trolleybus and electrified Kumgol train line.
1988 г.Прислал Gamerdgl