Wangsimni Station is a station on Seoul Subway Line 2, Seoul Subway Line 5, Gyeongui–Jungang Line, and Suin–Bundang Line; most Suin–Bundang Line trains end service here, though a few daily services continue along the tracks used by the Gyeonggi-Jungang line to terminate at the next station, Cheongnyangni in northeastern Seoul. Wikipedia