Suseo Station: A Major Transportation Hub in Seoul's Gangnam District
Located in the Suseo neighborhood of the Gangnam District, Suseo Station serves as one of Seoul's most critical transit nodes. This multi-modal station connects local subway lines with high-speed rail and the cutting-edge Great Train eXpress (GTX), making it an essential gateway for commuters traveling within the Seoul Metropolitan Area and those heading toward southern South Korea.
Whether you are catching a high-speed train to Busan or navigating the city via the Seoul Metropolitan Subway, Suseo Station provides a seamless connection between various modes of transport, including the Suin–Bundang Line, Line 3, the SRT, and the newly launched GTX-A line.
Key Facts
- Location: Suseo-dong, Gangnam, Seoul, South Korea.
- Major Services: SRT (High-speed rail), GTX-A, Seoul Subway Line 3, and Suin–Bundang Line.
- SRT Connectivity: Provides direct access to Daejeon, Daegu, Busan, Iksan, Gwangju Songjeong, and Mokpo.
- GTX-A Status: Currently serves as the northern terminus for the first phase (Dongtan to Suseo).
- Structure: Features both at-grade (ground level) and underground station layouts.
Comprehensive Transit Services
High-Speed Rail: SRT
Since December 9, 2016, Suseo Station has served as the northern connection point for the Suseo–Pyeongtaek high-speed railway. Operated by SR Corporation, the SRT (Super Rapid Train) provides rapid long-distance travel. From Suseo, passengers can access the Gyeongbu High-speed Railway toward destinations like Busan and Daegu, or the Honam High-speed Railway toward Mokpo and Gwangju Songjeong.
The Great Train eXpress (GTX-A)
On March 30, 2024, the first phase of the GTX-A Line opened, with Suseo Station acting as its northern terminus. This high-capacity commuter rail links Suseo to Dongtan. While the GTX-A shares tracks with the SRT through the Yulhyeon tunnel and the Suseo–Pyeongtaek high-speed railway, the GTX platforms are located separately from the SRT platforms to ensure efficient passenger flow.
Future expansions are planned, with a connection north toward Seoul Station and Paju City expected to open in 2026.
Seoul Metropolitan Subway
For local travel, Suseo Station is a vital transfer point. It is served by:
- Line 3: An underground line that connects Suseo to central Seoul areas like Jongno 3(sam)-ga and Daehwa.
- Suin–Bundang Line: Operated by Korail, this line provides connections toward Suwon, Incheon, and Wangsimni.
Historically, before Line 3 was extended to Ogeum in 2010, Suseo served as the southeastern terminus for Line 3. Today, it remains a key transfer point for buses heading to southern cities such as Seongnam, Yongin, and Suwon.
Station Infrastructure and Layout
Suseo Station utilizes a complex layout to accommodate different types of rail traffic. The SRT operates on ground-level tracks, while the Seoul Subway and GTX-A lines utilize underground structures.
| Service Type | Line/Operator | Structure | Key Destinations |
|---|---|---|---|
| High-Speed Rail | SRT (SR Corp) | At-grade | Busan, Mokpo, Gwangju Songjeong |
| Commuter Rail | GTX-A (GTX-A Line Co.) | Underground | Dongtan, Guseong |
| Subway | Line 3 (Seoul Metro) | Underground | Daehwa, Ogeum |
| Subway | Suin–Bundang (Korail) | Underground | Incheon, Wangsimni |
Station Exits and Accessibility
The station features several exits providing access to local landmarks and residential areas:
- Exit 1: Sindonga APT and Daejin Design High School.
- Exit 2: Samik APT.
- Exit 3: Sejong High School, Suseo Elementary, and Suseo Middle Schools.
- Exit 4: Suseo E-Mart.
- Exit 5: Daegok Elementary School and Mido APT.
- Exit 6: Gungmaeul.
Frequently Asked Questions
How do I transfer from the subway to the SRT at Suseo Station?
Suseo Station is designed as a multi-level hub. You will need to move between the underground subway platforms (Line 3 and Suin-Bundang) and the at-grade SRT platforms. Follow the station signage to navigate between the underground and ground levels.
Where are the GTX-A platforms located?
The GTX-A platforms are located underground and are kept separate from the SRT platforms to manage passenger traffic effectively.
Which cities can I reach directly via the SRT from Suseo?
The SRT provides direct high-speed service to several major cities, including Busan, Daegu, Daejeon, Iksan, Gwangju Songjeong, and Mokpo.
Is Suseo Station accessible for passengers with disabilities?
Yes, both the Seoul Metro Line 3 and the Suin–Bundang Line platforms at Suseo Station are listed as accessible.
When will the GTX-A line connect to Seoul Station?
The connection from Suseo north toward Seoul Station and Paju City is scheduled to open sometime in 2026.