Traveling from Kurihara to Semboku involves using the JR East rail services. The route is primarily serviced by the Limited Express Shirasagi, which operates at speeds of up to 130 km/h (81 mph). The journey takes approximately 2 hours, covering various scenic landscapes typical of the Tohoku region. While there are no high-speed trains connecting these two cities directly, the Limited Express offers comfortable seating options, making it an appealing choice for travelers. Additionally, the Shirasagi stops at several key stations, including Sendai and Akita, offering convenient access to the broader rail network. This train service is well-regarded for its punctuality and onboard amenities, including refreshments and restroom facilities. Overall, while the speed may not match that of Shinkansen lines, the Limited Express Shirasagi provides a reliable travel option for the Kurihara to Semboku route.