Dangsan Station is an elevated station on the Seoul Subway Line 2

Seoul Subway Line 2

Seoul Subway Line 2 is a circular line of the Seoul Metropolitan Subway. The line running clockwise is called the "inner circle line" and the counter-clockwise line is called the "outer circle line." This is Seoul's most heavily used line, and the longest circular subway line in the world...

. The station is located on the south bank of the Han River

Han River (Korea)

The Han River is a major river in South Korea and the fourth longest river on the Korean peninsula after the Amnok, Duman, and Nakdong rivers. It is formed by the confluence of the Namhan River , which originates in Mount Daedeok, and the Bukhan River , which originates on the slopes of Mount...

 in Yeongdeungpo-gu

Yeongdeungpo-gu

Yeongdeungpo-gu is an administrative district in southwest Seoul, South Korea. Although the origin of the name is uncertain, the first two syllables are thought to be from "yeongdeung" or "divine ascent", a shamanic rite. The third syllable is "po", representing water , referring to the...

. Because the station is elevated, trains exiting to or entering from the north make use of the Dangsan Railway Bridge

Dangsan Railway Bridge

The Dangsan Railway Bridge crosses the Han River in Seoul. It is used exclusively by Seoul Subway Line 2. Immediately on the south side of the bridge is Dangsan Station in Yeongdeungpo-gu, which is on an elevated platform...

. As of April 2009, the platform has been outfitted with platform screen doors

Platform screen doors

Platform screen doors and platform edge doors at train or subway stations screen the platform from the train. They are a relatively new addition to many metro systems around the world, with some platform doors retrofitted rather than installed with the metro system itself. They are widely used in...

. Dangsan station is currently a transfer point between Line 2 and Seoul Subway Line 9

Seoul Subway Line 9

Seoul Subway Line 9 is a subway line in Seoul. Originally scheduled to open on June 12, 2009, the line actually opened on July 24, 2009 to ensure that the line was fully ready to begin service. Line 9 was constructed like a standard double track subway except that there are bypass tracks at some...

.