Gusan

Gusan Station is a subway station in Gusan-dong, Eunpyeong-gu, Seoul, close to Yeil Girls' High School. The section toward Eungam is one-way. The station is quiet around the 7:30 a.m. first service time, and there is a GS25 convenience store inside. Because it is not a double-track line, going to Yeonsinnae is inconvenient.