Expressway traffic during the Obon period (in Niigata Prefecture)
(Breaking news)

11 days from Saturday, August 6, 2016 to Tuesday, August 16, 2016
(Fiscal 2015 comparison period: Saturday, August 8, 2015 to Tuesday, August 18, 2015, 11 days)

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  • Expressway traffic during the Bon Festival (in Niigata Prefecture) (flash report)

August 17, 2016
East Nippon Expressway Co., Ltd.
Niigata Regional Head Office

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

[Summary of traffic conditions]

  1. The year-on-year change in the average daily traffic volume of the main sections, About 1% decrease Did.
  2. The number of times of traffic over 5km 7 times, 3 times less than the previous year Did.
    (Of these, there were 6 congestions due to traffic concentration, which was the same as the previous year.)
  3. The biggest traffic jam that occurred during the period was Hokuriku Road (In-bound line) Nagaoka JCT-Sanjo Tsubame IC "16.4km" caused by the accident that occurred on Sunday, August 14th was.

Major sections during one period *1 Average daily traffic *2 (Unit/day)

"IC: Interchange", "JCT: Junction"
There is a mechanical error of
Road namesectionFY2016
A
FY2015
B
Year-on-year
A / B
Hokuriku Expressway Makigata East IC-Niigata West IC55,20056,50098%
Joetsu IC-Kakizaki IC27,60028,10098%
Familiar IC-Itoigawa IC24,90025,000100%
Kan-Etsu Expressway Ojiya IC-Nagaoka IC32,80033,70097%
Mizukami IC to Yuzawa IC35,10036,00098%
Ban-Etsu Expressway Yasuda IC-Nitsu IC12,90013,30097%
Tsugawa IC-Mikawa IC13,10013,40098%
Joshin-Etsu Expressway Joetsutakada IC-Joetsu JCT22,30022,300100%
Shinano-machi IC - Myoko Kougen IC25,60025,200102%
Tohoku Expressway Nakajo IC-Arakawa Wombai IC15,10015,20099%
Daily traffic volume based on simple average of the above 10 sections26,50026,900 99%
  • 1: Interchange section near the prefectural border and near major cities
  • 2: The traffic volume is due to the traffic volume measuring device, and there is some mechanical error.

【reference】2016 And array of days of the week of 2015

[Reference] Image image of the day arrangement for the Bon Festival period of 2016 and 2015

2 Congestion status (maximum congestion length of 5 km or more)

2016 Occurrence of traffic jam during Obon period: 7 times in total (including 6 times due to traffic concentration)
worst Road name / direction Date and time of traffic jam Traffic jam location Congestion length Congestion factors
1Hokuriku Road (above)Sunday, August 14 12:12Nagaoka JCT-Tsubame Sanjo IC16.4kmaccident
2Joshinetsu Road (above)Monday, August 15 10:29Myoko Kougen IC - Nakasato IC7.8kmTraffic concentration
3Hokuriku Road (above)Sunday, August 14 15:27Nagaoka JCT-Sakae Smart IC6.3kmTraffic concentration
4Joshinetsu Road (below)Thursday, August 11 9:20Joetsutakada IC-Nakago IC6.0kmTraffic concentration
5Joshinetsu Road (below)Sunday, August 14 10:00Nakago IC-Shinanomachi IC5.7kmTraffic concentration
Joshinetsu Road (above)Sunday, August 14 15:19Arai Smart IC-Joetsutakada IC5.7kmTraffic concentration
7Joshinetsu Road (below)Sunday, August 14 10:07Joetsutakada IC-Nakago IC5.2kmTraffic concentration

【reference】
2015 Traffic jams during the Obon period: 10 times in total (including 6 times due to traffic concentration)
The table below shows the worst 5th

worstRoad name / directionDate and time of traffic jamTraffic jam locationCongestion lengthCongestion factors
1Hokuriku Road (above)Saturday, August 15 10:20Between Makigata East IC and Niigata West IC12.0kmBroken car
2Hokuriku Road (above)Saturday, August 15 13:33Sakae Smart IC-Makigata East IC9.6kmaccident
3Joshinetsu Road (below)Saturday, August 8 9:36Between Joetsutakada IC and Nakago IC7.9kmTraffic concentration
4Hokuriku Road (below)Saturday, August 15 12:14Between Makigata East IC and Sanjo Tsubame IC7.7kmaccident
5Joshinetsu Road (below)Sunday, August 9 9:19Between Joetsutakada IC and Nakago IC7.0kmTraffic concentration
Joshinetsu Road (above)Saturday, August 15 14:13Arai Smart IC-Joetsu JCT7.0kmTraffic concentration

3 References

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