Railroad Information

year number of retainment year number of retainment
2007 2,086 2002 1,674
2006 1,850 2001 1,674
2005 1,824 2000 1,674
2004 1,824 1999 1,674
2003 1,748 1998 1,338

classification section number of stations traveling distance (km) maximum speed percentage of CTC-equipped
total 144 288.4 100%
Gyeongbu line Seoul - Cheonan 36 96.6 110km/h 100%
Seoul-Incheon line Guro - Incheon 20 27 110km/h 100%
Gyeongwon line Cheong-Ryang-Ri(underground) - Soyosan, 23 42.9 110km/h 100%
central line Yongsan - Dukso 14 29.9 110km/h 100%
Ansan line Kumjeong - Oido 13 26 110km/h 100%
Gwacheon line Kumjeong - Namtaeryeong 8 14.4 80km/h 100%
Bundang line Sunreung - Bojung 19 27.7 80km/h 100%

classification 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007
number of vehicles 1,338 1,674 1,674 1,674 1,674 1,748 1,824 1,824 1,850 2,086