The train route from Hakodate to Shiraoi is serviced primarily by the Sasshō Line, featuring the local train known as the Limited Express Hokuto. This train operates at speeds reaching up to 110 km/h (68 mph) and completes the journey in approximately 30 minutes. The train provides comfortable seating options and scenic views of the surrounding countryside, making it a pleasant trip.
While there are no high-speed trains on this route due to the short distance, the Limited Express is efficient for the regional travel demands between these two locations. The train makes only a few stops, ensuring a smooth and quick transfer between the cities. Additionally, facilities onboard include basic amenities, catering to the needs of travelers.