The museum's official bus page says the free Seodaemun sightseeing shuttle operates Monday to Friday from 09:00 to 18:00 and does not operate on weekends or public holidays. It connects Hongje, Dongnimmun and Seodaemun stations, Yeonhui-dong, and the museum. The first and second shuttle vehicles have different stop-by-stop timetables, so verify your departure stop and trip. Times may change due to traffic. For shuttle information call 02-360-8667; use ordinary transit on non-operating days.