Concerning Expressway congestion during the Obon period [Hokkaido version]
~The peak congestion is from Saturday, August 13th to Monday, August 15th~
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- Concerning Expressway congestion during the Obon period [Hokkaido version]
July 8, 2016
East Nippon Expressway Co., Ltd.
Hokkaido Regional Head Office
NEXCO EAST Hokkaido Regional Head Office (Atsubetsu Ward, Sapporo City) predicts traffic congestion and measures for traffic congestion at Expressway in Hokkaido during the Obon period [August 6th to August 16th] I have summarized the above, so I will inform you.
1 Congestion/congestion prediction
( Attachment 1 [PDF: 48KB] reference)
This traffic congestion forecast is based on the past Golden Week, Obon, New Year's holidays, and other traffic conditions.
- On Expressway Hokkaido, we predict congestion and congestion mainly during the second half of the period (August 13 to August 15).
- In particular, Doto Expressway and Hokkaido Expressway predict the following relatively large traffic congestion.
8/13 (Sat) Doto Expressway Oiwake-cho IC ~ Mukawa Hobetsu IC (Obihiro direction) About 10km near Oyubari TN
8/13 (Sat) Doto Expressway Memuro IC-Tomamu IC (Chitose direction) 20km around Hirouchi TN
8/13 (Sat) Dobō Expressway Ebetsu Nishi IC-Iwamizawa IC (direction Asahikawa) 15km near Kurisawa BS
8/14 (Sun) Dobō Expressway Ebetsu Nishi IC-Iwamizawa IC (Asahikawa direction) About 10km near Kurisawa BS
August 15th (Mon) Doto Expressway About 20km near Hirouchi TN from Memuro IC to Tomamu IC (Chitose direction)
- "IC" is an interchange, "TN" is a tunnel, and "BS" is a bus stop.
(Reference) Obon period calendar

2 Measures against traffic congestion and congestion
( Attachment 2 [PDF: 123KB] reference)
Regarding traffic congestion and congestion countermeasures during the Obon period, we will implement the following measures to improve safety and comfort.
- Providing traffic congestion information and warnings by using marked vehicles at major traffic congestion points and at the end of traffic congestion
- Placement of parking lot organizers at rest facilities
- Increased illumination of tunnel lighting in some tunnels
Request from NEXCO EAST Hokkaido branch office
- Doto Expressway The Tokachi Shimizu IC in the direction of Chitose is closed to the overtaking lane from about 3 km ahead and there is a two-way traffic regulation. You can't pass, so please be careful when riding.
- Please use the traffic jam prediction information to plan a comfortable trip, such as avoiding the time when a traffic jam is predicted or avoiding IC.
- Please keep a sufficient distance between cars and drive at a safe speed. If you feel tired, don't overdo it and try to take an early break at the rest facility.
- In order to prevent a rear-end collision in a traffic jam section, when you confirm a traffic jam ahead, please cooperate by lighting the hazard lamp and signaling the following vehicle.
- If you would like to ask about one point or traffic safety to avoid congestion Attachment 3 [PDF: 478KB] Please refer to the.
Providing road traffic information
Road traffic conditions may change significantly due to accidents and weather. Please check the latest road traffic information before departure.
- Expressway traffic information service "Drive Traffic (DraTra)"
Expressway and real-time road traffic conditions and congestion prediction information, offers on the Internet. It can be viewed from a computer, tablet, mobile phone, or smartphone terminal.
Please use the Expressway traffic information service provided by NEXCO EAST.
For PC
For smartphones and tablets
For mobile phones (http://m.drivetraffic.jp/)- When you access "DraTra", the top page tailored to your device will be displayed. Please note that the PC page may be displayed depending on the device.
- ハイウェイテレホン
札幌局 : 011-896-1620
室蘭局 : 0143-59-1620
旭川局 : 0166-54-1620
帯広局 : 0155-42-1620
携帯電話からは『#8162』で最寄の高速道路のハイウェイテレホンを聞くことが出来ます。 - 日本道路交通情報センター(JARTIC)
電話番号:050-3369-6760 ホームページ

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