道道66号岩内洞爺線（ニセコパノラマライン）の通行止めの解除とバス運行の再開について

The Iwanai Toya Line (Niseko Panorama Line), which was partially closed from August 7 (Monday) due to the suppression work of the steam ejection event that occurred at the excavation site in the Yuri area of Rankoshi-cho, Hokkaido, is being managed. Hokkaido, which is located in the area, and Mitsui Oil Exploration Co., Ltd., the business operator, discussed the results of environmental monitoring surveys in the steam blowout control work so far, and based on the situation that the evacuation request for the surrounding residents has been lifted, future blowout control work will be carried out. As a result of examining the impact on the prefectural road due to this, we have determined that there is no danger to prefectural road users, so we will inform you that the current road closure will be lifted.

Route name Hokkaido Iwanai Toya Line (Niseko Panorama Line)
Section 680-18 Rankoshi-cho Aza Yuri Prefectural Intersection ~ Rankoshi-cho Aza Hiji 582-6 Prefectural Intersection
Release date and time: 2023 Thursday, August 17, 7:00 p.m.

Please see below for detailed road closure cancellation points.
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　通行止め解除に伴い土日祝のみバス運行をしておりますニセコ線につきまして8月19日（土）、20日（日）はニセコ駅前～昆布温泉までの部分運行を予定しておりましたが、通常どおりニセコ駅前～昆布温泉～神仙沼～五色温泉の全区間を運行します。（湯本温泉・神仙沼・五色温泉にも行きます）