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Supports guidance on major facilities at major railroad stations.
KORAIL's 20 stations (Gangneung, Gyeongju, Gwangmyeong, Gwangju Songjeong, Daejeon, Dongdaegu, Busan, West Daejeon, Seoul, Suwon, Suncheon, Yeongdeungpo, Osong, Yongsan, Ulsan, Iksan, Changwon Central, Cheonan Asan, Cheongnyangni, Pohang) Provides users with a map depicting major facilities