There was a debate between Seongnam City and Suwon City regarding whether Migeum should be included in the Phase 2 extension of Shinbundang Line. Supporters argued that the distance between Jeongja Station and Dongcheon Station would be unusually long at 3.76 km.
There was a disagreement between Seongnam City and Suwon City regarding whether Migeum should be included in the Phase 2 expansion of Shinbundang Line. Advocates claimed that the distance between Jeongja Station and Dongcheon Station would be excessively lengthy at 3.76 km.