The train service connecting Oyama and Utsunomiya primarily operates via the Tohoku Main Line, served by the Rapid and Local trains. The Rapid train, often referred to as the Rapid Utsunomiya, provides a faster option with speeds reaching up to 120 km/h (75 mph) and completes the journey in approximately 35 minutes, stopping at fewer stations along the route. The Local train, on the other hand, takes about 45 minutes to travel the same distance since it makes more frequent stops, including at stations like Takanezawa and Sano.
Both train services offer standard seating arrangements, allowing passengers to select from varied seating options. The Rapid service is suitable for those looking to minimize travel time, while the Local train might appeal to travelers who wish to experience the sights and sounds of smaller towns between Oyama and Utsunomiya. Onboard facilities are basic, focusing on providing a comfortable ride.