Seonjeongneung Station is a subway station in Gangnam, Seoul, where Line 9 and the Suin-Bundang Line meet. Line 9 express trains stop there, and Seonjeongneung and Seolleung are close to the station. Inside the station there is a convenience store, a gimbap snack shop, a walnut pastry shop, a Krispy Donut vending machine, restrooms, and a locker that holds two suitcases. The platform is deep, so transferring to the Suin-Bundang Line requires going up and down escalators and stairs several times.