040 Blue bus · Sinyongsan Underpass ↔ Gaepo Woosung Apt.
Bus 040 (Blue bus): Sinyongsan Underpass ↔ Gaepo Woosung Apt.. Every 15 min on weekdays · First 04:30 · Last 22:40 (from the first stop). Stop numbers, direction and next stop.
Toward Gaepo Woosung Apt.
Toward Yongsan Station Exit 3 · Yongsan Bus Depot
Moduway · Station & stop numbers · Places to go