NEXCO EAST Hokkaido Regional Head Office (Sapporo Atsubetsu District Oyachi, Regional Head Office length: Kubotera Katsuji), the Do-O Expressway between Toyoura IC from Oshamambe Interchange (IC) and, in between Oshamanbe IC from Kun'nui IC, safe and comfortable passage and annual To reduce traffic restrictions, we will inform you that there will be night closures as shown in the attached material. We apologize for the inconvenience, but we appreciate your understanding and cooperation.

In case of bad weather, the schedule will be postponed the next day (excluding Saturdays and Sundays), so please check the Japan Road Traffic Information Center, highway telephones, information boards, etc. for traffic restrictions.

1 Regulation date and time

1. Between Ochomanbe IC and Toyoura IC Tuesday, July 18th, 12:00 pm to 6:00 am the next morning
2. Between Kuninori IC and Chomanbu IC July 19th (Wednesday) to 20th (Thursday) 2 Night time 20:00 to 6:00 the next morning

• Postponed during bad weather, except at night on Saturdays and Sundays
• IC stands for interchange.

2 Construction content

1. Between Ochomanbe IC and Toyoura IC
   This roadblock is a roadblock for road repair work, re-marking of road markings, and tunnel cleaning/inspection.
2. Between Kuninori IC and Chomanbu IC
   This roadblock is a roadblock for road repair work and re-marking of road markings.

3 detour

When closed

4 Regarding connection fare adjustment due to night traffic

Because of road closures due to this construction Do-O Expressway once it flows out, customers who Noritsuga again in the same direction to bypass the general road is, "transfer certificate" to give you in the issue IC "Expressway closed to traffic transit Please receive a certificate. If you hand over the "transfer certificate" when first paying the fare after transferring at the IC that has designated inflow again within 24 hours, the toll will be adjusted according to the section used. I will.

The following table shows the ICs that issued the "transfer certificate" and the ICs that have been designated to re-enter.

Customers who use ETC do not need to receive a "transit certificate". Please use the same ETC card before and after transit, and use ETC wireless communication with both the transit certificate issuing IC and the re-entry designated IC.

Transfer certificate issuing IC, re-inflow designated IC

The transfer certificate is valid only if you transfer at the re-inflow designated IC within 24 hours after the issuance.
Please drive safely according to the information board, regulatory signs and guides.

5 Night Closure Information

We will provide customers with night-time closure information as follows.

1. the Internet [http://www.e-nexco.co.jp/]
   NEXCO EAST website, "Regional information (Hokkaido area)", you can see the night traffic information.
2. Flyer (flyer scheduled to be closed at night)
   It is distributed in each service area of Expressway, parking area, toll gate office, NEXCO EAST Hokkaido Regional Head Office Muroran Administration Office, etc.
3. Poster (poster scheduled to be closed at night)
   It is posted in each service area of the Expressway, parking area, toll gate office, Muroran Administration Office of Hokkaido Regional Head Office NEXCO EAST.
4. Japan Road Traffic Information Center Road Traffic Information
   You can get road traffic information on the Internet or by phone.
   address[http://www.jartic.or.jp/]
   phone number 011-891-8111 (7am-7pm)
5. Highway telephone
   You can get real-time traffic information (5 minutes update) 24 hours a day.
   phone number
   011-896-1620 (Sapporo)
   0166-54-1620 (Asahikawa)
   0143-59-1620 (Muroran)
   0155-42-1620 (Obihiro)
   (Note) Please be careful not to make a mistake.
6. Highway radio (1620kHz)
7. Road information board