Gaoloujin stationGaoloujin station is a subway station on Line 7 of the Beijing Subway, located in Gaoloujin Village, Liyuan Town in Tongzhou District. It has a double island platform. Most trains head for, but some trains terminate here.Station layoutThe station has underground dual-island platforms with a track in the center.ExitsThere are 4 exits, lettered A, B, C, and D. All exits are accessible.