With just 90 days to go until the June 3 local elections, Seoul Mayor Oh Se-hoon announced a major development initiative called 'Southwest Region Major Transformation 2.0,' which allocates 7.3 trillion won to enhance the southwestern areas of the city, including Gangseo, Gwanak, Guro, Geumcheon, Dongjak, Yangcheon, and Yeongdeungpo. The plan includes the promotion of four new subway lines and the undergroundization of sections of the Southern Circular Road, responding to calls for improved transportation networks in these underdeveloped areas. Critics have noted the timing of this announcement, suggesting it may serve as a politically motivated effort to gain favor with voters before the elections.