Traveling from Noboribetsu to Hokuto, two main train services operate on this scenic route: the Limited Express Otaru and the Super Otaru. The Limited Express Otaru reaches speeds of up to 120 km/h (75 mph) and generally takes around 2 hours, stopping at notable stations such as Muroran and Otaru along the way. On the other hand, the Super Otaru offers a slightly quicker journey, operating at similar speeds but with fewer stops, resulting in a travel time of about 1 hour and 50 minutes. Both services provide reserved seating options and amenities such as power outlets and refreshments, catering to a comfortable travel experience. While the Limited Express Otaru offers access to various local attractions, the Super Otaru is better suited for those looking for a faster direct service.