Congestion prediction and countermeasures for Expressway during the year-end and New Year period [Metropolitan area version]

-Please cooperate in distributed use to alleviate traffic congestion-

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  • Congestion prediction and countermeasures for Expressway during the year-end and New Year period [Metropolitan area version]

平成27年11月27日
東日本高速道路株式会社 関東支社
中日本高速道路株式会社 東京支社
中日本高速道路株式会社 八王子支社

 東日本高速道路株式会社(以下、NEXCO東日本)関東支社及び中日本高速道路株式会社(以下、NEXCO中日本)東京支社・八王子支社では、年末年始期間[平成27年12月26日(土)~平成28年1月4日(月)の10日間]に関東甲信地方及び静岡県内(愛知県内の東名豊川ICまでを含む)の高速道路等で発生が予測される交通集中による渋滞(10km以上)の傾向と対策などをとりまとめましたのでお知らせいたします。

 この渋滞予測を参考に、渋滞のピークを避け、出発時間を調整するなど旅行計画づくりにお役立てください。なお、過去の年末年始期間の渋滞実績と、最近の交通状況を踏まえて予測していますが、事故や天候の影響などで実際の渋滞状況が予測と違ってくる可能性もあるため、出発前に最新の交通情報をご確認ください。

In addition, each Expressway company provides traffic congestion forecast information and road traffic information with various tools. Please use it when using the Expressway.

1 Congestion prediction

(1) Trend of traffic congestion

 下り方面は分散傾向ですが、主に1月2日(土)~3日(日)に渋滞が発生すると予測しています。 上り方面は1月2日(土)~3日(日)に渋滞が集中すると予測しています。

By using the traffic congestion prediction and avoiding traffic congestion peaks, we hope that you can reduce traffic congestion and shorten travel time.

(1) Image of the tendency of congestion
  • 1:東京外環自動車道で予想される渋滞回数については、三郷南ICに向かう「外回り方面」、大泉JCTに向かう「内回り方面」とし、首都圏中央連絡自動車道は境古河ICに向かう「外回り方面」、茅ヶ崎JCTに向かう「内回り方面」としています。
  • 2: The expected number of traffic jams on the Kita-Kanto Expressway is "Eastbound" towards Mito Minami IC and "Westbound" towards Takasaki JCT.

(2) Prediction of particularly long congestion (30 km or more)

Person
surface
Peak month/day/weekday Road name Top of traffic jam
(location)
Time zone peak
Times of Day
peak
of time
Congestion length
under1/2土Tomei Expressway大井松田(おおいまつだ)IC付近神奈川県足柄上郡(あしがらかみぐん)
大井町(おおいまち)
8:00

18:00
10 o'clock30km
Up1/1金Tomei ExpresswayNear Yamato TNYamato City, Kanagawa Prefecture13:00

22:00
16:0035km
1/2土Tomei ExpresswayNear Yamato TNYamato City, Kanagawa Prefecture10:00
~
2:00 the following day
17:0045km
Tohoku ExpresswayNear Hanyu PAHanyu City, Saitama Prefecture15:00

22:00
17:0035km
Kan-Etsu ExpresswayNear Takasaka SAHigashimatsuyama City, Saitama Prefecture
(Higashishima Matsuyama)
14:00

23:00
18:0040km
1/3日Tomei ExpresswayNear Yamato TNYamato City, Kanagawa Prefecture10:00
~
2:00 the following day
17:0050km
Kan-Etsu ExpresswayNear Takasaka SAHigashimatsuyama City, Saitama Prefecture
(Higashishima Matsuyama)
13:00

22:00
17:0030km
関東甲信地方及び静岡県内(愛知県内の東名豊川ICまでを含む)の高速道路等における主な渋滞(ピーク渋滞長10km以上)の一覧については、別紙-1【PDF:146KB】をご参照下さい。

(3)昨年度の年末年始期間(平成26年12月26日(金)~平成27年1月4日(日))との渋滞回数比較

The unit of the numerical value in the table is "times"

Traffic jam scale(1)平成27年度の予測(2)平成26年度の実績※Difference ((1)-(2))
going downgoing upTotalgoing downgoing upTotalgoing downgoing upTotal
Number of traffic jams over 10km214061305080▲9▲10▲19
Of which, the number of traffic congestions of 30 km or more1671890▲2▲2

* Including the impact of accidents.

2 How to obtain road traffic information

 リアルタイムな道路交通情報や渋滞予測情報の入手方法については、別紙-2【PDF:155KB】をご覧下さい。

3 Customer Service Initiatives (Countermeasures against congestion)

We will work to strengthen our customer services, including measures to alert people to the rear end of a traffic jam, staff parking lots in the service area, install temporary toilets, and secure parking for large vehicles.

[Countermeasure example]
(1) In-bound reminder the rate of decrease in the slope, etc.
(1) In-bound image of speed decrease caution in slope, etc.
(2) Calling attention to the rear end of a traffic jam
(2) Image image of warning of a rear-end collision in a traffic jam
(3) Placement of parking lot organizers at rest facilities
(3) Image of arrangement of parking lot organizers at rest facilities
(4) Installation of temporary toilet
(4) Image of temporary toilet installation
(5) Secure parking for large vehicles
(5) Image image of securing parking for large vehicles

~ Requesting customers to drive safely ~

  • Incidents of people being hit by Expressway are increasing rapidly
    If you are forced to get out of the car due to an accident or breakdown, signal the vehicle behind you with a hazard, a smoke tube, or a triangular stop display board, and then evacuate to a safe place and call the emergency phone etc.
  • Driving for a long time causes an accident
    If you feel drowsiness or tiredness while driving, please do not overdo it and take an early break.
  • Please check the car before driving to prevent troubles during driving.
  • Please wear all seat belts, including the back seats
  • Insert the ETC card securely
  • Enter the ETC lane after decelerating to 20km / h or less, and drive slowly inside the ETC lane.
  • Please be careful of a rear-end collision at the end of a traffic jam
  • For fuel and toilet, take an appropriate break as soon as possible and keep in mind to drive safely.
  • There are many accidents involving motorcycles
    Make sure you understand the traffic and weather conditions, keep a sufficient distance between vehicles, and drive at a safe speed.
    Please do not overtake a vehicle during a traffic jam as it is dangerous.
  • For abnormalities on the road, make an emergency call or road emergency dial # 9910 Please let us know

~ Requesting our customers to cooperate in alleviating traffic congestion ~

  • Please use the traffic congestion prediction information and avoid peak times.
  • In-bound as well as attention to the slowdown in the hill, take the vehicle-to-vehicle distance to enough, except when overtaking Please use the driving lane
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