Plan your trip between Judeok and Hwanggan on the KTX line. This route connects you to central South Korea's railway network, making stops at key stations such as Daejeon and Cheongju. While traveling, you'll pass through scenic countryside, with views of rolling hills and rice fields. As you near Hwanggan, the landscapes shift to urban settings, highlighting the region's development. This journey provides a blend of nature and city life, making your travel experience more engaging.