Editing Incheon Subway (section)

=== Seoul Metro Line 7 ===
{{main|Seoul Subway Line 7}}Line 7 on the Seoul Subway was extended beyond [[Onsu Station]] with 9 additional stations beyond Seoul City and into Incheon on October 27, 2012. The {{convert|10.2|km|mi|adj=on|sp=us}} extension had ended at [[Bupyeong-gu Office Station]], meeting [[Incheon Subway Line 1]]. On May 22, 2021, Line 7 was extended deeper into Incheon with the opening of the {{convert|3.94|km|mi|adj=on|sp=us}} extension to [[Seongnam station (Incheon)|Seongnam]]. The section of the line in Incheon and Bucheon Cities are operated by [[Incheon Transit Corporation]] with their own fleet of Incheon Transit Corporation SR000 series trains, and both fleets [[through service]] into each other's portion of the line. Future plans call for the relevant portion of the line to extended all the way to [[Cheongna International City station]], with transfers available to [[AREX]].