Express Bus Terminal in Seoul is a transfer station that connects the subway with bus and train terminals and a shopping mall. At the terminal ticket office, travellers buy tickets for the Yeoju Premium Outlet and also use the restaurants in the shopping mall. The route up from Subway Line 9 has no signs at points along the way, which makes it hard to follow the connection to the bus and train terminals. The area is crowded, so it is easy to lose your way.