When you go to Wakkanai at North end of Hokkaido, these trains take you there. Both Super Soya (スーパー宗谷) and Sarobetsu (サロベツ) are operated on exactly same route between Sapporo and Wakkanai. But Super Soya is operated by newer 261 series. It is faster and gives you better accommodation and better service. As I mentioned in this site many times, JR Hokkaido give you a great service in Green car. But Sarobetsu do not have any green can in the train set. And Super Soya has only 9 seats. Green seats are sold out very often. I strongly recommend you to reserve your seat as soon as possible.
Of course both trains are fully covered by Japan Rail Pass. Let’s see the details about these trains. Continue reading