The station is in the Suseo neighborhood of the Gangnam District in Seoul, South Korea.

In December 2016,[1] it became the northern connection point to the Suseo–Pyeongtaek high-speed railway running SRT.

On 30 March 2024, Suseo Station became the northern terminus of the first phase of Line A of the GTX.

From this station, the GTX travels south and shares tracks with the SRT on the right-of-way inside the Yulhyeon tunnel and Suseo–Pyeongtaek high-speed railway.

The GTX-A line linking Dongtan to Suseo opened on 30 March 2024.