The Shirakawa to Shiroishi train route is primarily served by the Tohoku Shinkansen, which is known for its efficiency and speed. Although this route does not feature the high-speed trains commonly found on longer journeys in Japan, the local trains still provide reliable service between these two cities. The journey on the Tohoku Shinkansen ranges from approximately 2 hours, with speeds reaching up to 240 km/h (149 mph) on segments of the journey.
Trains such as the Yamabiko and Nasuno connect these destinations, with the Yamabiko typically making fewer stops and enabling a quicker trip, while Nasuno serves more local stations along the way, slightly extending travel time. Passengers can expect a comfortable ride, featuring both standard and Green Class seating options. Onboard amenities include free Wi-Fi and snack services, ensuring a pleasant journey for all travelers. Generally, the Yamabiko is more suited for those prioritizing speed, whereas the Nasuno provides a better opportunity to explore intermediate destinations.