The route from Oshamambe to Goryokaku is primarily serviced by the limited express train known as the Super Hokuto. This service operates at speeds of up to 130 km/h (81 mph) and covers the journey in approximately 2 hours, making a few stops along the way, including key stations like Kutchan and Otaru. The Super Hokuto features reserved seating and offers a comfortable travel experience for passengers, with various onboard amenities such as refreshments and spacious seating arrangements. While this route does not have access to the high-speed Shinkansen trains, the Super Hokuto is a reliable alternative for travelers seeking to explore the scenic beauty of Hokkaido. Additionally, the train is designed to accommodate both casual travelers and those with specific travel needs, providing a balance of efficiency and comfort.