The route from Kaminoyama to Higashine is primarily serviced by the local Yamagata Line trains, which are operated by the East Japan Railway Company (JR East). These trains typically travel at speeds ranging from 90 km/h to 110 km/h (56 to 68 mph), making for a journey that lasts approximately 25 to 30 minutes, depending on the specific service and stopping patterns. The line connects picturesque rural areas and regional cities, allowing for a glimpse into the local culture.
The Standard type trains provide a comfortable travel experience, featuring spacious seating and scenic views of the surrounding mountains. As the services are not high-speed trains, travelers can enjoy a more leisurely ride through the Yamagata Prefecture's landscapes, with frequent stops at local stations such as Yanagawa and Sakunami. This route does not include any high-speed alternatives, making the local trains the primary option for travel between these two destinations.