1. A01 Seoul Station Checking
2. A02 Gongdeok station Checking
3. A03 Hongik University Station Checking
4. A04 Digital Media City Station Checking
5. A05 Gimpo Int'l Airport Checking
6. A06 Gyeyang station Checking
7. A07 Geomam station Checking
8. A08 Unseo station Checking
9. A09 Airport Cargo Terminal station Checking
10. A10 Incheon International Airport Terminal 1 station Checking
11. A11 Incheon International Airport Terminal 2 station Checking
12. A042 Magongnaru station Checking
13. A071 Cheongna International City Checking
14. A072 Yeongjong Checking