Subway Nonhyeon Station Branch is a sandwich shop located near Nonhyeon Station and Gangnam-daero. Customers choose their own vegetable toppings, bread, cheese, vegetables to leave out, and sauce, and the sandwich is made in front of them. The store is spacious, with touchscreen drink machines, wall paintings, and vegetable decorations. A line forms at the register during lunch hours, but seats tend to be relatively empty.