Everything is the same as at the station in Seoul - everything is quite clear. There are placards with train departures everywhere, the main thing is to know the number of your train. When you need to go to the platform, focus on the blue signs with the inscription PLATFORM, and go in that direction, along the way there are railway workers who help with the direction. There is also an electronic scoreboard on the platform itself indicating the train number and direction. The only thing you need to know is DON'T BE LATE!!! THE TRAIN IS LEAVING SECOND BY SECOND!!! NO ONE WILL BE WAITING FOR YOU, AND THERE WILL BE NO OPPORTUNITY TO JUMP INTO THE LAST CAR EITHER!
The station is gorgeous in terms of such a structure, there are many shops inside. Huge waiting rooms. There is even a waiting area where very tired people can lie down. From the station there is a hanging path to the observation deck on the famous bridge.