Gyeongui-Jungang Line

Gyeongui–Jungang Line
Overview
Native name	경의·중앙선（京義·中央線） Gyeongui-Jungang-seon
Type	Commuter rail
System	Seoul Metropolitan Subway
Status	Operational
Termini	Munsan Yongmun or Seoul
Stations	53
Operation
Opened	27 December 2014
Operator(s)	Korail
Depot(s)	Munsan Depot, Yongmun Depot
Rolling stock	Korail Class 321000 (21 trains) Korail Class 331000 (27 trains)
Technical
Line length	124 km (77 mi)
Number of tracks	2 (Munsan–Neunggok, Gajwa–Yongmun, Gajwa–Seoul) 4 (Neunggok–Gajwa)
Track gauge	1,435 mm (4 ft 8 1⁄2 in)
Electrification	AC 25,000 V 60 Hz

The Gyeongui–Jungang Line is a commuter rail service of the Seoul Metropolitan Subway system, operating on trackage from the Gyeongui Line (opened on July 1, 2009) and the Jungang Line (opened on December 16, 2005).

Frequent service is provided between Munsan and Yongmun by 8-car trains. However, some services (run by 4-car trains) split for Seoul Station east of Gajwa. Additionally, many trains terminate at various locations on the line such as Ilsan, Neunggok, Daegok, Yongsan, Cheongnyangni, Deokso, and Yangpyeong.

Trains travel along the Gyeongui (Munsan-Seoul Station/Gajwa), Yongsan (Gajwa-Yongsan), Gyeongwon (Yongsan-Hoegi), and Jungang (Hoegi-Jipyeong) lines.

The line runs on the left-hand side of the track, like all other Korail-run Seoul Metropolitan Subway lines.

2005:

2007:

2008:

2009:

2010:

2012:

2014:

2015:

2016:

2017:

The line will also be extended northward from Munsan to Dorasan Station on the Gyeongui Line, replacing "'Tonggeun" service operating there. This extension is expected start construction in 2018.

Korail operates a variety of express "rapid" (급행) trains for regional services on the Gyeongui-Jungang Line. These services include:

Korail Class 321000 (21 trains)
Korail Class 331000 (27 trains)

GY: Gyeongui Express Line (via the Yongsan Line)
GS: Gyeongui Express Line (via the Seoul Station branch)
J: Jungang Express Line

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Wikipedia