Navigating Through Gunsan’s Train Stations. Gunsan, an essential port city, provides train services that seamlessly connect to various parts of South Korea. The central hub, Gunsan Station, is renowned for its efficiency and convenient services that cater to both tourists and locals. From here, travelers can easily access major routes and regional connections. The station is equipped with modern amenities, such as comfortable waiting areas and information desks, ensuring a pleasant journey for everyone.