Please update Seoul Subway Map.

On December 2010, some lines on Seoul Metropolitan Subway Systems have been opened and extended. Airport Line (AREX) has extended the section from Gimpo International Airport and Seoul Station. Gyeongchun Line has opened from Sangbong to Chuncheon through Mangu. Please add new information to the map.

Tokyo_Seoul about Seoul City Metro - Seoul, South Korean Subway Guide, v1.1.6