The train journey from Awaraonsen to Itoigawa is serviced by multiple options, primarily the Limited Express and local trains. The Limited Express offers a faster, more comfortable ride with fewer stops, ideal for travelers looking to save time and enjoy scenic views. Meanwhile, local trains provide a more leisurely experience, making frequent stops along the way, perfect for those wishing to explore smaller towns and enjoy a relaxed pace. Each option accommodates different travel styles and budgets, ensuring a memorable journey through the beautiful landscapes of Japan.