The Takasaki to Joetsu route is served primarily by the Hokuriku Shinkansen, specifically the Kagayaki and Hakutaka services. The Kagayaki is the fastest option, capable of reaching speeds up to 260 km/h (162 mph) and covering the distance in approximately 1 hour and 15 minutes. This service has fewer stops, making it ideal for those looking to travel quickly between the two cities. On the other hand, the Hakutaka, while slightly slower, taking about 1 hour and 40 minutes, makes more stops, allowing passengers to access smaller stations along the way. Both train services offer standard and Green Class seating, providing comfortable options for travelers. The onboard experience includes amenities such as spacious seating and refreshments, catering to both quick trip enthusiasts and those who prefer a more relaxed pace.