Gangneung Jangkal Cheonan Asan Station is a kalguksu restaurant on the second floor near Cheonan Asan Station. It serves chadol jang kalguksu and deulkkae jang kalguksu, with unlimited free rice. The broth is rich, so people also eat here as haejang. During lunch hours, a wait can form after ordering, and the spicy level is mild.