Traveling from Toya to Oshamambe, the main train service available is operated by the JR (Japan Railways) Hokkaido. This route features the Limited Express Trains, specifically the "Super Hokuto" which is the primary service connecting these two locations. The Super Hokuto operates at speeds of up to 130 km/h (81 mph), offering a direct service that takes approximately 50 minutes to cover the distance, making it a practical choice for travelers.
The trains provide amenities such as comfortable seating and onboard refreshments, ensuring a pleasant journey across Hokkaido's scenic landscapes. While the speed is not as high as the Shinkansen services found in other parts of Japan, the Limited Express trains are well-suited for this regional route, providing reliable service between Toya and Oshamambe. This allows passengers to enjoy the beautiful views without the need for frequent stops, boding well for both tourists and locals.