Beitucheng stationBeitucheng station is an interchange station on Line 8 and Line 10 of the Beijing Subway.Station layoutBoth the line 8 and line 10 stations have underground island platforms. The line 8 platforms are located a level below the line 10 platforms.ExitsThere are 6 exits, lettered A, B, C, D, E, and F. Exits A and C are accessible.