Expressway during the long holiday period in September
Traffic situation (within Niigata Prefecture) (flash report)
5 days from Saturday, September 19, 2015 to Wednesday, September 23, 2015
(FY2014 comparison period: 5 days from Saturday, September 20, 2014 to Wednesday, September 24, 2014)
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- Press Release Niigata office
- Expressway traffic conditions (in Niigata Prefecture) during the large holiday period in September (preliminary report)
September 24, 2015
East Nippon Expressway Co., Ltd.
Niigata Regional Head Office
NEXCO EAST Niigata Regional Head Office (Chuo-ku, Niigata City) summarized the traffic conditions during the large holiday period in September.
Traffic overview
- Compared to the same period last year, the average daily traffic volume of the main sections is It exceeded by about 70%.
- The peak traffic volume was Monday, September 21 for both the up and down lines.
- The number of times of traffic over 5km 2 times, 2 times increase from the same period last year Did.
- The biggest traffic jam that occurred during the period was Joshinetsu Expressway (Out-bound line) Joetsutakada IC-Myokokogen IC "11.4km" due to the traffic concentration that occurred on Tuesday, September 22nd was.
- Both traffic volume and traffic congestion were lower than this year's Golden Week, which was the same 5 consecutive holidays.
Major sections during one period *1 Average daily traffic *2 (Unit/day)
| Road name | section | Of september Large holiday A | Same period last year B | Year-on-year A / B | reference | |
|---|---|---|---|---|---|---|
| H27GW C | GW contrast A/C | |||||
| Hokuriku Road | Makigata East IC-Niigata West IC | 56,600 | 43,000 | 132％ | 62,600 | 90％ |
| Joetsu IC-Kakizaki IC | 32,200 | 18,900 | 170％ | 34,900 | 92％ | |
| Familiar IC-Itoigawa IC | 31,100 | 15,300 | 203％ | 33,300 | 93％ | |
| Kanetsu Expressway | Ojiya IC-Nagaoka IC | 30,100 | 18,700 | 161％ | 35,800 | 84％ |
| Mizukami IC to Yuzawa IC | 32,500 | 17,300 | 188％ | 41,500 | 78％ | |
| Ban overpass | Niitsu Nishi Smart IC-Niigata Central JCT | 16,000 | 9,000 | 178％ | 19,300 | 83％ |
| Tsugawa IC ~ Mikawa IC | 16,000 | 8,400 | 190％ | 20,100 | 80％ | |
| Joshinetsu Road | Joetsutakada IC-Joetsu JCT | 25,700 | 12,500 | 206％ | 28,300 | 91％ |
| Shinano-machi IC - Myoko Kougen IC | 28,400 | 14,000 | 203％ | 32,400 | 88％ | |
| Tohoku Expressway | Nakajo IC-Arakawa Wombai IC | 15,400 | 9,400 | 164％ | 17,900 | 86％ |
| Daily traffic volume based on simple average of the above 10 sections | 28,400 | 16,700 | 170％ | 32,600 | 87％ | |
"IC: Interchange", "JCT: Junction"
- 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】Large holidays in September Array of days to be compared with
![[Reference] Image of weekday array for comparison with large holidays in September](/rest/pressroom/press_release/niigata/h27/0924/images/01.jpg)
2 congestion
Large holiday period in September Traffic congestion (maximum traffic length of 5km or more): 2 times in total
| worst | Vertical line | Road name | Date and time of traffic jam | Traffic jam location | Congestion length | Congestion factors |
|---|---|---|---|---|---|---|
| 1 | under | Joshin-Etsu Expressway | Tuesday, September 22 16: 16 | Between Joetsutakada IC and Myokokogen IC | 11.4km | Traffic concentration |
| 2 | under | Joshin-Etsu Expressway | Monday, September 21 17:36 | Between Joetsutakada IC and Nakago IC | 10.9km | Traffic concentration |
【reference】
Congestion occurrence at the same time last year (maximum congestion length of 5 km or more): There is no traffic congestion
H27 Golden Week period congestion occurrence (maximum congestion length of 5 km or more): Occurs 8 times in total
The table below shows the worst 5th
| worst | Vertical line | Road name | Date and time of traffic jam | Traffic jam location | Congestion length | Congestion factors |
|---|---|---|---|---|---|---|
| 1 | under | Hokuriku Expressway | Sunday, May 3 10:23 | Between Makigata East IC and Nakanoshima Mitsuke IC | 15.3km | accident |
| 2 | under | Joshin-Etsu Expressway | Tuesday, May 5 16:06 | Between Joetsutakada IC and Myokokogen IC | 13.6km | Traffic concentration And broken car |
| 3 | Up | Joshin-Etsu Expressway | Tuesday, May 5 9:12 | Between Nakago IC and Joetsu JCT | 9.9km | Accident and Traffic concentration |
| 4 | under | Hokuriku Expressway | Sunday, May 3 8:45 | Between Niigata West IC and Makigata East IC | 9.4km | accident |
| 5 | under | Joshin-Etsu Expressway | Sunday, May 3 15:39 | Between Joetsutakada IC and Nakago IC | 8.0km | Traffic concentration |
3 Reference materials (attached sheet)
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