Gimpo International Airport straddles the border between Gangseo-gu and Gimpo City, but the operational burden falls disproportionately on Gangseo's side. The airport's maintenance hangars, cargo processing facilities, fuel depot operations, and catering kitchens occupy Gangseo's northwestern quadrant — a zone that generates round-the-clock emp

Five bridges connect Guri to Seoul across the Han River's tributary system. Every morning, 70% of Guri's working population crosses one of them — Guri-Amsa Bridge, Gangdong Bridge, Toegyewon IC — feeding into Seoul's eastern employment corridor. Every evening, they return across those same bridges to a city of 200,000 that has optimized its r