Congestion prediction on Expressway in Niigata prefecture during Obon season

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July 13, 2007
East Nippon Expressway Co., Ltd.
Niigata Regional Head Office

NEXCO EAST Niigata Regional Head Office (Niigata City, Regional Head Office length: Yoshio Shiraishi) in, to the 14 days of August 2007 8 (Wednesday) to August 21 (Tuesday)] This year's Obon time Expressway traffic jam in I have summarized the expected points. Please use it to create a comfortable travel plan, such as removing the customer's use time from the time when traffic congestion is expected. Please note that traffic jams due to traffic accidents are not included.

1. Congestion prediction

On Expressway in Niigata Prefecture during the Obon season, traffic jams of 5 km or more are predicted on the Joshin-Etsu Expressway August 12 (Sun) to August 16 (Thurs).

The details are as follows.

・1 Joshin-Etsu Expressway (in Niigata Prefecture) In-bound: Tokyo area Out-bound: Joetsu area

Date direction section Traffic jam
Occurrence location
Km
post
Time zone peak
Time
Peak time
Congestion length
Traffic jam
Head side
Traffic jam
Rear side
8/12 (Sun) going up Myoko Kogen IC Nakago IC Near Myoko SA 178 15:00~
20:00
18:00 5km
going down Nakago IC Myoko Kogen IC Near Myoko SA 178 7:00~
11:00
9 o'clock 5km
going down Joetsutakada IC Nakago IC Near Kannondaira TN 195 7:00~
11:00
9 o'clock 5km
8/13 (Mon) going up Myoko Kogen IC Nakago IC Near Myoko SA 178 15:00~
20:00
18:00 5km
going up Nakago IC Joetsutakada IC Near Kannondaira TN 195 15:00~
20:00
18:00 5km
going down Nakago IC Myoko Kogen IC Near Myoko SA 178 7:00~
11:00
9 o'clock 5km
going down Joetsutakada IC Nakago IC Near Kannondaira TN 195 7:00~
11:00
9 o'clock 5km
8/14 (Tue) going up Myoko Kogen IC Nakago IC Near Myoko SA 178 10:00~
20:00
15:00 5km
going up Nakago IC Joetsutakada IC Near Kannondaira TN 195 15:00~
20:00
18:00 5km
8/15 (Wed) going up Myoko Kogen IC Nakago IC Near Myoko SA 178 11:00~
17:00
15:00 5km
going up Nakago IC Joetsutakada IC Near Kannondaira TN 195 15:00~
20:00
18:00 5km

IC: Interchange, JCT: Junction, TN: Tunnel, SA: Service area

・Other Expressway 2 prefectures

Congestion over 5km is not expected for other Expressway prefecture.

・3 Reference: Expressway outside the prefecture

Among the Expressway outside the prefecture, the following is the prediction of traffic congestion over 30km on the Kan-Etsu Expressway.

Kan-Etsu Expressway (outside Niigata Prefecture) In-bound: Tokyo direction Out-bound: Nagaoka direction

Date direction section Traffic jam
Occurrence location
Km
post
Time zone peak
Time
Peak time
Congestion length
Traffic jam
Head side
Traffic jam
Rear side
8/11 (Sat) going down Higashimatsuyama IC Oizumi JCT Near Takasaka SA 32 5:00~12:00 7 o'clock 30km
8/12 (Sun) going down Higashimatsuyama IC Oizumi JCT Near Hanazono IC 56 5:00~15:00 7 o'clock 50km
8/13 (Mon) going down Hanazono IC Tokorozawa IC Near Hanazono IC 56 5:00~15:00 7 o'clock 40km
8/14 (Tue) going up Arashiyama Ogawa IC Takasaki JCT Near Hanazono IC 54 15:00 to 1:00 the next day 17:00 30km

IC: Interchange, JCT: Junction, TN: Tunnel, SA: Service area

【Attachment】

【Related Links】

  • Traffic jam forecast guide [PDF: 5.5MB]
  • NEXCO3 company Press release for national information
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