421 Blue bus · Yeomgok-dong Guryongsa ↔ Oksu-dong Turnaround

Bus 421 (Blue bus): Yeomgok-dong Guryongsa ↔ Oksu-dong Turnaround. Every 9 min on weekdays · First 04:00 · Last 22:10 (from the first stop). Stop numbers, direction and next stop.

Toward Oksu-dong Turnaround

Toward Road Traffic Authority Seoul branch, KOTRA

Moduway · Station & stop numbers · Places to go