철도역 안내 도우미 (Railway Station Guide Assistant) is a free Android app developed by 한국철도공사 (Korea Railroad Corporation). Designed to make railway station usage more convenient, this app provides users with maps depicting the main facilities of 10 major railway stations in Korea: Seoul, Yongsan, Cheongnyangni, Suwon, Osong, Daejeon, Dongdaegu, Busan, Iksan, and Gwangju Songjeong. Additionally, it offers real-time indoor location tracking, allowing users to easily navigate through the stations.

With 철도역 안내 도우미, travelers can quickly find their way around the railway stations, locate key facilities, and make their journeys smoother. The app's user-friendly interface and accurate maps provide a reliable and efficient guide for both regular commuters and occasional travelers. Whether you're a local resident or a tourist exploring Korea's railway network, this app is a valuable tool for navigating the bustling railway stations with ease.