Incheon City Tour is a sightseeing bus in Songdo, Incheon. The Sea Route is a double-decker bus that circles Yeongjongdo, and the Retro Route is a minibus that passes through old Incheon. Riders can get off where they want, tour, and board the bus behind one hour later, and same-day on-site tickets are available. The Retro Route seats 24, so the double-decker view is not available on it.