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Nagaoka fireworks display day and the Bon period period Expressway In
About congestion prediction (Niigata version)

Nagaoka fireworks display day and the Bon period period Expressway In
About congestion prediction (Niigata version)

The peak of traffic congestion Out-bound August 14 (Wed), In-bound August 15 (Thu)-

2019 July 10
East Nippon Expressway Co., Ltd.
Niigata office

NEXCO EAST Niigata Regional Head Office(Niigata City Chuo-ku) is Nagaoka fireworks display day and Obon period[2019 August 2nd (Fri), 3rd (Saturday), 13th (Thursday) to 18th (Sun) 13 days]We have put together a forecast of congestion due to traffic concentration on the Expressway in Niigata Regional Head Office and measures against it.

1 Request for decentralized use by congestion forecast and use date / time change

  • NEXCO EAST Niigata Regional Head Office Inside the pipe Expressway Then,Traffic jam of up to 11 kmIs predicted.
  • Your departure plan is expected toShift from the peak day, Or relatively low traffic from night to early morningShift to time zonePlease avoid using traffic which avoided traffic jam.
"Congestion forecast of Nagaoka fireworks display day (Friday, August 2 and 3 (Sat))"
Road name Vertical line Traffic jam peak date and time Peak congestion length Congestion occurrence place
Kan-Etsu Expressway In-bound line August 2 (Fri) 16:00 2 km Near Nagaoka IC
August 3 (Sat) 16:00 2 km Near Nagaoka IC
<< The longest traffic congestion forecast by route during the Obon period (Thursday, August 8 to 18 (Sunday))
Road name Vertical line Traffic jam peak date and time Peak congestion length Congestion occurrence place
Hokuriku Expressway In-bound line August 13 (Tuesday) 12:00 6 km Near Nakanoshima Mitsuki IC
Joshin-Etsu Expressway Out-bound line August 14 (Wed) 11:00 2 km Near Nakasato Kita BS
In-bound line August 15 (Thu) 16:00 11 km Near Myoko SA

NEXCO EAST Niigata Regional Head Office Tsukoshi-michi, the Sea of Japan Tohoku Expressway We do not expect traffic congestion to occur.

All traffic congestion forecasts other than the above areAttachment 1] [PDF: 442KB]Link to PDFPlease confirm. In addition, about distributed use by change of use day, time zone,Attachment 2] [PDF: 459KB]Link to PDFPlease confirm.

<<NEXCO EAST Niigata Regional Head Office Traffic congestion forecast number of times more than 1km

A total of 13 times of upper and lower lines (August 2 (Fri), 3 (Saturday), 8 (Thursday) to 18 (Sun))

NEXCO EAST Niigata Regional Head Office Traffic congestion number of times more than 1km in the jurisdiction
(Reference) Comparison with last year's results
Traffic Size [1] This year's forecast [2] Last year results※1 Difference (【1】-【2】)
total Out-bound line In-bound line total Out-bound line In-bound line total Out-bound line In-bound line
More than 1km
Number of congestion
13 times 4 times 9 times 21 times 7 times 14 times -8 times -3 times -5 times
  • The results of last year count 14 days of Nagaoka fireworks display day and tray period of August 20 (Thu), 3 (Fri), 8 (Wed)-19 (Sun) 20
      (事故や工事などの影響による渋滞を含まない)

Traffic situation will change greatly due to accidents and weather conditions, so please check the latest road traffic information before departure and have time to relax.

How to obtain road traffic information is 【Attachment 3] 【PDF: 330KB】Link to PDFPlease confirm.

2 Initiatives for Congestion Control

(1) 本線上での対策

Based on this traffic congestion forecast and the past congestion situation, we will carry out the following activities.

In-bound speed decrease reminder measures at the hill, etc.※1 Measures to warn of collisions at the end of traffic jams
LED signs: "Please restore speed" in traffic jams Fixed signboards and sign cars: "Traffic congestion frequently" · "back hit"

※ 1: In-bound in the section where the speed such as temporarily slope decreases, shrinks inter-vehicle distance, for congestion by vehicle braking occurs,LED indicatorWe will provide speed recovery information.

(2) Measures taken in service area (SA) and parking area (PA)

In the past traffic congestion period, based on the fact that the small car stopped on the parking lot of the large car, etc. caused inconvenience to the customers of the large car, we carried out securing of the large car parking lot shown below You

Arrangement of parking lot researchers at rest facilities Securing a large car parking mass
Arrangement of parking lot researchers at rest facilities Securing a large car parking mass
(3) "Drive Plaza ( DraPla )" is packed with information on Expressway

NEXCO EAST Provided by DraPla In the Expressway In addition to providing real-time road traffic conditions and congestion forecast information, Expressway We provide a search service for travel times taking into account fares and congestion forecasts. As you can read from PC, smartphone, tablet terminal, please utilize by all means.

(4) Congestion forecast guide & congestion forecast calendar

NEXCO東日本管内、中日本管内(中部地区)の渋滞予測を掲載した渋滞予報ガイドをSA・PAで配布しています。また、リアルタイムな道路交通状況や 渋滞予測カレンダーなどを掲載したサイト「ドラとら」をぜひご活用ください。

(5) Business hours extension of rest facilities

Nagaoka Fireworks Day and Obon period are normal business hours Large We look forward to your visit. In addition, as business hours may be changed by rest facilities, after July 15 (Mon)DraPla Please confirm.

About application of 3 ETC holiday discount

On Nagaoka Fireworks Day and Obon period, 3 discount of ETC holiday discount (local area) is applied on August 3rd (Sat), 10th (Sat) to 12th (Month), 17th (Sat) ), 18th (Sun). In addition, 3 discount of ETC holiday discount (local part) is applied on 4th (Sun).

4 Request for Safe Driving to Customers

During the Obon period, traffic congestion occurs the most in a year, and it is crowded every day. During the period Expressway Before departure once again so that customers using can travel safelyAttachment 4] [PDF: 901KB]Link to PDFPlease confirm the operation, thank you for driving with clearance.

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