📍 Seoul Metro Area
Seoul Station Transfer
Line 1
Line 4
AREX (Airport Railroad)
Gyeongui–Jungang Line
🚻 Toilet
Inside the gate
3Floor · Exit 15 · B3 concourse
※ 10 more outside the gate
Accessible toilet
Yes
Elevator
B1~1 · Exit 2
Nursing room
B1 · Next to B1 Women's Restroom
Lockers
Near Line 1 Exit 1