Subway Dongdaemun History & Culture Park Station Branch is a sandwich shop directly in front of the entrance to Dongdaemun History & Culture Park Station. Egg mayo and rotisserie BBQ chicken sandwiches are made with a choice of vegetables and sauces, and drinks can be refilled. Orders are placed on the first floor, and the large seating area on the second floor is where customers eat. On weekdays it opens at 7 a.m., and the amount of vegetables is on the small side.