Category:黄海北道の交通

Pyongbu Line

Chongnyon Ichon Line

Pyongdok Line

Songrim Line

Pongsan Line

Myongdang Line

Kobi Line

Pyongyang–Wonsan Tourist Motorway

Unnyul Line

Hwanghae Chongnyon Line

Pyongyang–Kaesong Motorway