The most convenient and smart One subway app will make your life easier.
Main function:
1. View the subway map
2. Provide station timetable
3. Real-time train location viewing function
4. English support.
5. Metropolitan area (Seoul), Busan, Daegu, Daejeon, Gwangju subway information provided
Main function:
1. View the subway map
2. Provide station timetable
3. Real-time train location viewing function
4. English support.
5. Metropolitan area (Seoul), Busan, Daegu, Daejeon, Gwangju subway information provided
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