Seolleunggongwon Tteokbokki is a food truck in front of Daesong Building at Seolleung Station, serving rice-cake tteokbokki and sundae. It uses a house-made sauce instead of a commercial one, giving the tteokbokki a spicy, savory taste. The sundae comes with liver, heart, and osori gamtu, and the liver has a chewy texture. The takeout container is not sturdy.