Traveling from Tokyo to Shinjo is primarily served by the Yamabiko Shinkansen, part of the Tōhoku Shinkansen line. This service operates at speeds of up to 300 km/h (186 mph) on sections of the route, though travel times can vary. The journey takes approximately 4 hours and 15 minutes, making several stops along the way, including major cities like Sendai and Yamagata.
While the Yamabiko is the main service, travelers can also take the accessible Limit Express Inaho, which offers a more leisurely ride. This train travels at a lower average speed, typically around 120 km/h (75 mph), and takes longer to reach Shinjo, approximately 6 hours depending on the schedule, but it provides scenic views of the surrounding countryside.
Onboard amenities for both services include comfortable seats, restroom facilities, and food and drink options available for purchase. The Yamabiko is favored for those prioritizing speed, whereas the Inaho offers a more traditional rail experience with beautiful landscapes.