Chonsong Tangwang Line

Ch'ŏnsŏng Colliery Line
Overview
Native name	천성탄광선 (天聖炭鑛線)
Status	Operational
Owner	Chosen Government Railway (1936–1945) Korean State Railway (since 1936)
Locale	South P'yŏngan
Termini	Sinch'ang Ch'ŏnsŏng
Stations	3
Service
Type	Heavy rail, Freight rail
History
Opened	1936
Technical
Line length	9.2 km (5.7 mi)
Number of tracks	Single track
Track gauge	1,435 mm (4 ft 8+1⁄2 in) standard gauge
Electrification	3000 V DC Catenary
Route map Legend P'yŏngra Line to P'yŏngyang Suyang (bridge appx 90 m (300 ft)) 7.5 Mangilli 9.2 Ch'ŏnsŏng 0.0 Sinch'ang P'yŏngra Line to Rajin

The Ch'ŏnsŏng T'an'gwang Line, or Ch'ŏnsŏng Colliery Line is an electrified standard-gauge freight-only secondary line of the Korean State Railway in South P'yŏngan Province, North Korea, running from Sinch'ang on the P'yŏngra Line to Ch'ŏnsŏng.^[1]