The KTX high-speed train offers a direct route from Singi to Samsan, reaching speeds of up to 300 km/h, making the journey approximately 1 hour and 15 minutes long. Passengers can enjoy amenities like comfortable seating, power outlets, and onboard refreshments. Alternatively, the Mugunghwa train serves this route, taking about 2 hours and 30 minutes, operating at lower speeds but providing a more local travel experience.