JR Hokkaido pass 搭jr bus

騎著羊兒去放狼
請問點分邊隻bus係用得jr pass?
佢網頁裡面d 巴士線好亂(http://www.jrhokkaidobus.com/), 唔同線又好似有自己一組o既number咁.請問大家有冇研究過呀?thx

e.g. 我搵到曆定山渓線[7][8]號可以去薄野嗰邊, 但係好似又搵唔到呢兩架巴士o既full route.

其實我主要想搵來往札幌同薄野o既巴士, 因為嗰幾日會有pass. thx