Pyongbu Line

Freight

Freight forwarded on the line is greatly dependent on the direction of movement. Between Taedonggang and Hwangju, southbound freight traffic is 1.8 to 2 times greater than northbound, between Sariwŏn and P'yŏngsan, 56% of freight traffic is northbound, slightly higher than southbound.^[2]

Sariwŏn Ch'ŏngnyŏn station is the most important in freight traffic, having a large, automated freight sorting yard. Important freight yards are also in Chunghwa, Hwangju, P'yŏngsan, Sŏhŭng and Kaesŏng. Major commodities arriving at Sariwŏn include anthracite, fertilizer, steel, logs, stone, sand, and gravel. Freight arriving to Kaesŏng includes anthracite, wood, fertilizer, salt, steel, and cement, while outbound shipments from Kaesŏng are made up of granite and iron ore towards the north,^[2] and (when the border crossing is open) clothing, footwear and other products from the Kaesong Industrial Complex.^[6]

The P'yŏngbu Line serves important industries such as the Hwanghae Iron & Steel Complex, the February 8 Cement Complex, the Sariwŏn Textile Factory, the Haeju Industrial Zone via the Hwanghae Ch'ŏngnyŏn Line, as well as several mines, quarries, and other small- and medium-sized industries in South Hwanghae province. Further, as it runs through one of North Korea's most important agricultural areas, grain, fertiliser, pesticides and agricultural machinery make up a large part of freight moved on the line.^[2]

Cement makes up a very significant portion of freight forwarded from points on the P'yŏngbu Line. Cement from the February 8 Cement Complex at West Pongsan on the Pongsan Branch accounts for up to 39% of northbound freight traffic on the Pongsan–Sariwŏn section, a portion of this being destined for the port at Haeju for export, via the Hwanghae Ch'ŏngnyŏn Line. Ore and minerals also make up a notable portion of freight moved on the line, destined for the Hwanghae Iron & Steel Complex at Changch'ŏlli on the Songrim Line, and for the Ch'ŏllima Steel Complex and the Namp'o Smelting Complex on the P'yŏngnam Line. This includes minerals from sources on the P'yŏngbu Line, such as limestone from Munmu, silica from Kaep'ung, and fluorspar from P'yŏngsan, as well as iron ore from Ch'ŏlgwang on the Ŭllyul Line, which is brought onto the P'yŏngbu Line via the Hwanghae Ch'ŏngnyŏn Line via Sariwŏn. Pig iron, steel and other ferrous metals from the Hwanghae Iron & Steel Complex make up up to 22% of northbound freight traffic from Hwangju towards P'yŏngyang. There is no northbound coal traffic, yet coal accounts for the majority of southbound freight, due to the lack of coal deposits in South and North Hwanghae provinces. Coal forwarded from the P'yŏngdŏk Line is brought onto the P'yŏngbu Line at Taedonggang, from where some goes to P'yŏngyang, but the bulk moves south; in particular, up to 76% of southbound freight between Taedonggang and Hwangju is coal, most of it destined for the Hwanghae Iron & Steel Complex.^[2]

Passenger

The P'yŏngbu Line is connected to several other lines in P'yŏngyang, and, as such, is responsible for a portion of passenger traffic from Kaesŏng and South Hwanghae province. However, passenger traffic on the P'yŏngbu Line is relatively light in comparison to the high volumes of passenger movements on the P'yŏngŭi and P'yŏngra Lines. Hwangju, Sŏhŭng, Kŭmch'ŏn, and P'yŏngsan stations are transfer points for passengers from Yŏnt'an, Rinsan and T'osan counties, which have no railways.^[2]

The following passenger trains are known to operate on the North Korean section of the line:^[1]

• Express trains 15-16/17-18, operating between Haeju Ch'ŏngnyŏn and Manp'o Ch'ŏngnyŏn, run on this line between Sariwŏn and P'yŏngyang.
• Semi-express trains 104-107/108-111, operating between Haeju Ch'ŏngnyŏn and Hyesan Ch'ŏngnyŏn, run on this line between Sariwŏn and P'yŏngyang.
• Semi-express trains 119-122/120-121, operating between Sinch'ŏn and Ch'ŏngjin Ch'ŏngnyŏn, run on this line between Sariwŏn and P'yŏngyang.
• Semi-express trains 138-139/140-141, operating between Manp'o Ch'ŏngnyŏn and Changyŏn, run on this line between Taedonggang and Sariwŏn;.
• Semi-express trains 142-143/144-145, operating between Sinŭiju Ch'ŏngnyŏn and Kaesŏng, run on this line between P'yŏngyang and Kaesŏng;
• Local trains 202-203-204/205-206-207, operating between Hamhŭng and Sariwŏn Ch'ŏngnyŏn, run on this line between P'yŏngyang and Sariwŏn.
• Local trains 219/220, operating between Taedonggang and Ch'ŏlgwang, run on this line between Taedonggang and Sariwŏn.
• Local trains 222-223/224, operating between Kalli and Kaesŏng, run on this line between P'yŏngyang and Kaesŏng.
• Local trains 236-237/238-239, operating between Sariwŏn Ch'ŏngnyŏn and Tŏkch'ŏn, run on this line between Sariwŏn and Taedonggang.
• Local trains 240-241/242-243, operating between Haeju Ch'ŏngnyŏn and Namp'o, run on this line between Sariwŏn and P'yŏngyang.

In the 1980s there was a long-distance local train running between Sariwŏn Ch'ŏngnyŏn and Hamhŭng, which ran from Sariwŏn to P'yŏngsan via the P'yŏngbu Line, from P'yŏngsan to Sep'o Ch'ŏngnyŏn via the Ch'ŏngnyŏn Ichŏn Line, from Sep'o to Kowŏn via the Kangwŏn Line, and from Kowŏn to Hamhng via the P'yŏngra Line — a distance of 398.1 km (247.4 mi).^[2] The current status of this service is not known.

There is only one express train operating on this line, due to a far greater demand for short-distance commuter service than long-distance travel.^[2]