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 Paldang.

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

2005: 2007: 2008: 2009: 2010: 2012: 2014: 2015: 2016: 2017: 2020: 2021: 2022: An in-fill station at Hyang-dong, between Hwajeon and Susaek, is expected to open in 2025.

[6] Korail operates a variety of express "rapid" (급행) trains for regional services on the Gyeongui–Jungang Line.