Traveling from Ichinoseki to Oshu can be accomplished via the local JR train services, primarily the JR East lines. The journey typically involves taking the local train, which operates at speeds of around 80 km/h (50 mph), taking approximately 70 minutes to cover the distance of about 40 kilometers. While there is no high-speed train service on this specific route, the local trains provide reliable connections with basic amenities such as comfortable seating and restrooms.
The primary service on this route is the locally operated train known as the "Kita-Riasu", which connects various stops between Ichinoseki and Oshu. The trains run several times a day, making it practical for both daily commutes and leisure travel. Overall, the local train offers a straightforward travel option for this relatively short distance, catering to those who prefer scenic routes through the beautiful countryside of Iwate Prefecture.