About the Expressway traffic situation during the Bon Festival [Hokkaido version]

~ The peak has been alleviated by the distributed use on Sunday, August 12th! ~

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  • About the Expressway traffic situation during the Bon Festival [Hokkaido version]

August 20, 2018
East Nippon Expressway Co., Ltd.
Hokkaido Regional Head Office

NEXCO EAST Hokkaido Regional Head Office (Atsubetsu Ward, Sapporo City) has summarized the traffic conditions on the Hokkaido Expressway during the Obon period [Wednesday, August 8th-Sunday, August 19th: 12 days] as follows: So let me know.
(The comparison period from last year will be 12 days from Wednesday, August 9, 2017 to Sunday, August 20, 2017.)

<< Outline of traffic situation >>
  • The average daily traffic volume of the main sections is 19,400 vehicles / day. About 5% decrease compared to last year.
  • There are 14 times of traffic over 1km. 15 times less than last year.
  • There are 2 times of congestion over 10km. 3 times less than last year.
  • The maximum congestion length is Tuesday, August 14th, around 16:30,E38Doto Expressway Tomamu IC (Interchange) ⇒ Between Mukawa Hobetsu IC When Sunday, August 12, around 11:00,E513.0km that occurred between Dobetsu Do-O Expressway Ebetsu East IC ⇒ Iwamizawa IC have become.

Average daily traffic volume

<Average daily traffic volume during the nine main sections *>
[1] 2018 [2] 2017 YoY [1] / [2]
Average daily traffic volume 19,400 units / day 20,500 units / day 95%
* Detailed daily average traffic volume Attachment [PDF: 66KB] please look at.
Last year, we were taking alternative road measures at the Shimukappu IC to Tokachi Shimizu IC on the Doto Expressway.

2 congestion

《Number of traffic jams》
[1] 2018 [2] 2017 [3] Difference [1] / [2]
Number of traffic jams over 1km 14 29 -15
Of which, the number of traffic congestions of 10 km or more 2 5 -3
Image of the number of traffic jams during the 2018 Bon Festival
<< Particularly long traffic congestion (Worst 5) >>
Traffic jam day Road name Congestion section Top of traffic jam Congestion length peak
Time
Congestion factors
8/14 (Tue) E38
Doto Expressway
Tomamu IC ⇒ Mukawa Hobetsu IC Near Hobetsu TN 13.0km Around 16:30 Traffic concentration
8/12 (Sun) E5
Do-O Expressway
Ebetsu East IC ⇒ Iwamizawa IC Near Kurisawa BS 13.0km Around 11:00 Traffic concentration
8/12 (Sun) E5A
Sasson Expressway
Zenibako IC ⇒ Asari IC Near Asari TB 8.3km Around 11:20 Traffic concentration
8/12 (Sun) E5A
Sasson Expressway
Shinkawa IC ⇒ Karai IC Near Fushiko IC 6.0km Around 10:50 Traffic concentration
8/11 (Sat) E5A
Sasson Expressway
Shinkawa IC ⇒ Karai IC Near Fushiko IC 5.5km Around 10:40 Traffic concentration

* IC stands for interchange, TB stands for main toll gate, PA stands for parking area, TN stands for tunnel, and BS stands for bus stop.

[Reference] 5 worst traffic jams during the Obon period in 2017 (last year)
Traffic jam day Road name Congestion section Top of traffic jam Congestion length peak
Time
Congestion factors
8/14 (Monday) E38
Doto Expressway
Memuro IC ⇒ Tomamu IC Near Tomamu IC 23.0km Around 16:30 Traffic concentration and
Road closed
8/13 (Sun) E38
Doto Expressway
Mukawa Hobetsu IC ⇒ Tomamu IC Near Takinosawa TN 22.0km Around 15:25 Traffic concentration
8/11 (Friday) E38
Doto Expressway
Shimukappu IC ⇒ Tokachi Shimizu IC Near Hirouchi TN 18.3km Around 12:35 Traffic concentration
8/13 (Sun) E5
Do-O Expressway
Oyachi IC ⇒ Eniwa IC Around Shimamatsugawa Bridge 13.0km Around 11:35 Traffic concentration
8/13 (Sun) E5
Do-O Expressway
Sapporo IC ⇒ Ebetsu East IC Near Nopporo PA 10.0km Around 10:55 Traffic concentration
Image of Hokkaido traffic forecaster

《From a traffic forecaster》
During the Obon period, it rained over a wide area in Hokkaido, and the traffic volume tended to decrease compared to last year. In addition, the traffic volume tended to be dispersed during the Bon Festival this year, and the number of traffic jams on August 13 was greatly reduced. Thank you for your cooperation in distributed use to alleviate traffic congestion.

Image of last year's and current year's results during the Bon Festival
Image link (external link) to download page of Adobe Acrobat Reader

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