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Scroll down to view upcoming departure times for KTDB 20-4A bus route at each stop. Real-time updates and step-by-step directions are also available in the Momego app.
봉가1리
20-3(왕모대시청)
20-3(쌍쏭.대광A)
20-4B
공영2(송정대광A)
슬항3리
20-3(왕모대시청)
20-3(쌍쏭.대광A)
20-4B
공영2(송정대광A)
슬항1리.절골
20-4B
50-2(오전)
청원1리마을회관
20-4B
청원3리입구
20-4B
쌍송2리.산업단지내
20-3(왕모대시청)
20-3(쌍쏭.대광A)
20-4B
400-4
50-2(오전)
쌍송1리앞
20-3(왕모대시청)
20-3(쌍쏭.대광A)
20-4B
400-4
50-2(오전)
남양육리.남양1동
20-3(왕모대시청)
20-3(쌍쏭.대광A)
20-4B
400-4
50-2(A)
남양뉴타운.현대2차
10
1001
1002
1008
111
12
121
132(꽃바위순환)
134(율리차고지 방면)
13-4A
20-3(왕모대시청)
20-3(쌍쏭.대광A)
20-4B
공영2(송정대광A)
310
400-4
땡큐50
50-2(오전)
50-2(A)
508
7-1
999(태안)
H106
H50-3
H50-4B
H65
쌍송1리앞
20-3(왕모대시청)
20-3(쌍쏭.대광A)
20-4B
400-4
50-2(오전)
쌍송2리앞
20-3(왕모대시청)
20-3(쌍쏭.대광A)
20-4B
400-4
50-2(오전)
청원3리입구
20-4B
청원1리마을회관
20-4B
슬항1리.절골
20-4B
50-2(오전)
봉가1리
20-3(왕모대시청)
20-3(쌍쏭.대광A)
20-4B
공영2(송정대광A)
Upcoming trips on the KTDB 20-4A bus route run approximately every 70 minutes, and you can view exact departure times and see how often the bus runs throughout the day by opening the Momego app and browsing the full schedule.
Download the Momego app to track your bus live on a map, see real-time updates, and stay informed about any changes to the KTDB 20-4A bus schedule.
Open the Momego app to see detailed information about any active service disruptions affecting the 20-4A bus route, such as detours, stop changes, trip cancellations, or major delays. You can also subscribe to service alerts from KTDB in the app, so you’ll be notified of any current or upcoming disruptions and can plan your journey with confidence.
There are 15 bus stops on the KTDB 20-4A route.
In select cities, the Momego app shows real-time crowding levels for routes like the KTDB 20-4A bus route. You can even see predictions of how busy the bus is likely to be when it reaches your stop.
Open the Momego app to see your location on the map and instantly find the nearest stop for the KTDB 20-4A bus route.