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Traffic situation on Expressway in Bon Festival 【in Niigata Prefecture】
(Preliminary report)

Traffic situation of Expressway Bon Festival 【Niigata prefecture】 (preliminary report)

12 days from August 5 (Sat), 2017- August 16 (Wed), 2017
(Comparative period of FY2016: 12 days from August 6 (Sat), 2016 - August 17 (Wed), 2016)

August 17, 2017
East Nippon Expressway Co., Ltd.
Niigata office

NEXCO EAST Niigata branch (Niigata city Chuo Ward) compiled the traffic situation of the Bon Festival period.

【Overview of traffic conditions】
  1. The year-on-year comparison of the average daily traffic volume of the main sectionDecrease by about 1%Did.
  2. The traffic jam count of 5 km or more isIt is 8 times, one increase over the previous yearDid.
    (Among them, 5 traffic jams caused by traffic concentration decreased by 1 in the previous year.)
  3. The maximum traffic jam occurred during the period,E18Kamishinetsu Michi (Out-bound Line) Joetsu-Takata IC ~ Myoko Kogen IC due to traffic concentration that occurred around 12:00 on August 12 (Saturday) "11.5 km"was.

Average daily traffic volume of main section during 1 period ※ (units / day)

"IC: Interchange", "JCT: Junction"
Road name section FY2017
A
FY2016
B
Year over year
A / B
E8
Hokuriku Expressway
Goto Iguchi IC - Niigataishi IC 55,200 54,700 101%
Joetsu IC - Kakizaki IC 27,000 27,200 99%
Parent unknown IC ~ Itoigawa IC 24,800 24,500 101%
E17
Kan-Etsu Expressway
Ojiya IC - Nagaoka IC 31,900 32,100 99%
Water IC to Yuzawa IC 33,600 34,300 98%
E 49
Ban Koshige
Niitsu IC - Niigata Central JCT 13,300 13,500 99%
Tsugawa IC ~ Mikawa IC 12,600 12,800 98%
E18
Joshin-Etsu Expressway
Joetsu Takada IC - Joetsu JCT 21,500 21,700 99%
Shinano-machi IC - Myoko Kougen IC 24,400 24,900 98%
E7
Japan Sea Tohoku Expressway
Nakajo IC ~ Arakawa Inborn IC 14,500 14,800 98%
Daily traffic volume by simple average of above 10 sections 25,900 26,100 99%
  • "Main section" is an interchange section near the prefectural border and near major cities, "Traffic volume" is preliminary figures.
【reference】FY2017And the day array of the Bon Festival in FY2016
H29 year 8/5
(SAT)
8/6
(SUN)
8/7
(MON)
8/8
(TUE)
8/9
(WED)
8/10
(THU)
8/11
(FRI)
8/12
(SAT)
8/13
(SUN)
8/14
(MON)
8/15
(TUE)
8/16
(WED)
H28 year 8/6
(SAT)
8/7
(SUN)
8/8
(MON)
8/9
(TUE)
8/10
(WED)
8/11
(THU)
8/12
(FRI)
8/13
(SAT)
8/14
(SUN)
8/15
(MON)
8/16
(TUE)
8/17
(WED)
Legend:SaturdaySundays and public holidays

2 Crowded situation (maximum congestion length 5 km or more)

FY2017Total traffic congestion occurred in the Bon Festival: 8 times in total (of which 5 traffic causes occurred due to traffic concentration)
  Road name / direction Congestion occurrence place Traffic jam peak date and time maximum
Traffic length
Congestion factor Start traffic jam
ending time
bottleneck IC section
1 E18
Joshinetsu way (down)
Kannon Hei TN Joetsu Takada - Myoko Kogen August 12 (Saturday) around 12:00 11.5 km Traffic concentration Around 10: 15 ~ 18: 30
2 E8
Hokuriku Road (bottom)
Sanjo Tsubame ~ Nakanoshima Mitsuke August 12 (Sat) around 11:15 9.0 km accident Around 10: 45 ~ 13: 15
3 E18
Joshinetsu way (down)
Kannon Hei TN Joetsu Takada ~ Nakago August 11 (Fri) around 11:45 7.0km Traffic concentration Around 10: 00 ~ 19: 00
4 E18
Joshinetsu way (down)
Kannon Hei TN Joetsu Takada ~ Nakago August 13 (Sun) 12:15 6.5 km Traffic concentration Around 10: 45 ~ 14: 00
5 E7
Nitto Road (bottom)
Nakajo ~ Holy basket Shibata August 14 (Mon) 11: 45 6.5 km accident 11: 45 ~ 12: 00
6 E17
Kanetsukaido (lower)
Shiozawa Stone - Water August 11 (Fri) around 10:00 6.1 km accident Around 8: 30 ~ 10: 15
7 E18
Joshinetsu way (upper)
Arai Smart IC Nakacho ~ Joetsu Takada August 13 (Sun) 18: 45 5.0 km Traffic concentration Around 14: 45 ~ 19: 30
8 E18
Joshinetsu way (down)
Kannon Hei TN Nakatso - Joetsu JCT August 14 (Mon) 16:30 5.0 km Traffic concentration Around 15: 15 ~ 19: 30
【reference】
FY2015Total occurrence of traffic congestion in the Bon Festival: 10 times in total (of which, concentration of traffic caused six times)
  Road name / direction Congestion occurrence place Traffic jam peak date and time maximum
Traffic length
Congestion factor Start traffic jam
ending time
bottleneck IC section
1 E8
Hokuriku Road (upper)
Nagaoka JCT ~ Sanjyanji IC August 14 (Sun) 14:30 16.4 km accident Around 12: 15 ~ 15: 30
2 E18
Joshinetsu way (upper)
Myoko SA Myoko Kougen IC - Nakasato IC August 15 (Mon) 18:00 7.8 km Traffic concentration Around 10: 30 ~ 21: 15
3 E8
Hokuriku Road (upper)
Shinanoogawa Bridge Nagaoka JCT ~ Sakae Smart IC August 14 (Sun) 15: 45 6.3 km Traffic concentration Around 15: 30 ~ 16: 45
4 E18
Joshinetsu way (down)
Kannon Hei TN Joetsu Takada IC ~ Nakago IC August 11 (Thu) 13: 15 around 6.0km Traffic concentration Around 9: 15 ~ 14: 45
5 E18
Joshinetsu way (down)
Myoko SA Nakago IC ~ Shinano-cho IC August 14 (Sun) 10: 45 5.7 km Traffic concentration Around 10: 00 ~ 12: 00
6 E18
Joshinetsu way (upper)
Kannon Hei TN Arai Smart IC - Joetsu Takada IC Around 19:00 on August 14 (Sun) 5.7 km Traffic concentration Around 15: 15 ~ 20: 15
7 E18
Joshinetsu way (down)
Kannon Hei TN Joetsu Takada IC ~ Nakago IC August 14 (Sun) 11:15 5.2 km Traffic concentration Around 10: 00 ~ 15: 30

3 Reference material

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