 The first train on weekdays (not including national holidays) is at 5.04 a.m. for northbound and 5.05 a.m. for southbound, while the last is at 00.04 a.m. for northbound and 00.24 a.m. for southbound.Travel time to Suwon takes 45 minutes, while travel time to Incheon takes 53 minutes.The following places may be accessed from the exits as listed below.