The KTX and Mugunghwa trains service the Hallimjeong to Jung-ri route. The KTX, South Korea's high-speed train, operates at speeds of up to 300 km/h, covering the distance in approximately 2 hours. The Mugunghwa train, while slower, offers a more scenic journey at speeds ranging from 70 to 120 km/h, taking around 4 hours to complete the trip.