Congestion prediction and countermeasures for Expressway during the Golden Week period [Metropolitan area version]
～ Please avoid traffic to reduce traffic congestion ～
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- Press Release Kanto Regional Head Office
- Congestion prediction and countermeasures for Expressway during the Golden Week period [Metropolitan area version]
2019 March 26
East Nippon Expressway Co., Ltd. Kanto Regional Head Office
Central Japan Expressway Tokyo Regional Head Office
Central Japan Expressway Co., Ltd. Hachioji Regional Head Office
East Nippon Expressway Co., Ltd. (hereafter NEXCO EAST) Kanto Regional Head Office and Central Japan Expressway Co., Ltd. (hereinafter, NEXCO CENTRAL) Tokyo Regional Head Office /Hachioji Regional Head Office are in the Kanto Koshin region and Expressway in Shizuoka Golden Week (GW) period [2019 11 days from April 26 (Friday) to May 6 (Monday)] We have summarized the trends and countermeasures for traffic congestion prediction (traffic concentration traffic congestion of 10 km or more) in.
Please use this traffic forecast to avoid peak traffic and adjust your departure time to help plan your trip. Note that this forecast is based on the past traffic congestion during the GW period and recent traffic conditions. Please check the traffic information
In addition, each Expressway company provides traffic congestion forecast information and road traffic information with various tools. Please use it when using the Expressway.
After confirming the contents of traffic congestion prediction, Change the day and time of use Etc. Use without traffic congestion Please.
Out-bound traffic in the morning Occurs mainly in Friday, May 3 To
In-bound traffic evening Occurs mainly in May 4 (Sat)-5 (Sun) Congestion is expected to occur frequently.
⇒Please consider using it on days and times when there is relatively little traffic!
* For detailed traffic congestion forecasts, please check the official websites of Expressway
1 Congestion prediction
(1) Number of traffic jams over 10km
- 1: C3 Regarding the number of traffic jams predicted on the Gaikan Expressway, the direction toward the Takaya JCT (clockwise) is the "outward direction" and the direction toward the Oizumi JCT (counterclockwise) is the "inward direction", C4 Ken-o Expressway expresses the direction toward the Daiei JCT (clockwise) as the "outward direction" and the direction toward the Chigasaki JCT (counterclockwise) as the "inward direction".
- 2: E50 Regarding the number of traffic jams predicted on the Kita-Kanto Expressway, the direction toward Mito Minami IC is "Eastbound" and the direction toward Takasaki JCT is "Westbound".
(2) Prediction of particularly long congestion (30 km or more)
| Direction | Peak Month, Day and the weekday |
Road name | Top of traffic jam (location) |
Time zone | peak Times of Day |
Peak Congestion length |
|
|---|---|---|---|---|---|---|---|
| going down | 4/27 Sat | E20 ChuoExpressway |
Near Sagamiko IC | Sagamihara, Kanagawa Prefecture (Sagami Harashi) |
5：00 ～ 16：00 |
Six o'clock | 40km |
| 4/28 Sun | E20 ChuoExpressway | Near Sagamiko IC | Sagamihara, Kanagawa Prefecture (Sagami Harashi) | 5：00 ～ 17：00 | Six o'clock | 40km | |
| 5/3 Fri | E4 Tohoku Expressway | Near Hanyu PA | Hanyu City, Saitama Prefecture (Hanyu) | 6：00 ～ 14：00 | 8 o'clock | 40km | |
| 5/3 Fri | E17 Kan-Etsu Expressway | Higashi Matsuyama Near IC | Higashimatsuyama City, Saitama Prefecture (Higashishima Matsuyama) | 5：00 ～ 13：00 | 7 o'clock | 35km | |
In-bound | 4/29 Mon | E4 Tohoku Expressway | Near Kazo IC | Kazo City, Saitama Prefecture (Kozoshi) | 15：00 ～ 21：00 | 17:00 | 30km |
| 4/29 Mon | E17 Kan-Etsu Expressway | Near Takasaka SA | Higashimatsuyama City, Saitama Prefecture (Higashishima Matsuyama) | 14：00 ～ 21：00 | 17:00 | 30km | |
| 5/4 Sat | E4 Tohoku Expressway | Near Kazo IC | Kazo City, Saitama Prefecture (Kozoshi) | 15：00 ～ 23：00 | 18:00 | 30km | |
| 5/4 Sat | E17 Kan-Etsu Expressway | Near Takasaka SA | Higashimatsuyama City, Saitama Prefecture (Higashishima Matsuyama) | 14：00 ～ 23：00 | 18:00 | 35km | |
| 5/4 Sat | E20 ChuoExpressway | Near Kobotoke TN | Sagamihara, Kanagawa Prefecture (Sagami Harashi) | 11：00 ～ 24：00 | 16:00 | 30km | |
| 5/5 Sun | E4 Tohoku Expressway | Near Kazo IC | Kazo City, Saitama Prefecture (Kozoshi) | 14：00 ～ 23：00 | 17:00 | 40km | |
| 5/5 Sun | E17 Kan-Etsu Expressway | Near Takasaka SA | Higashimatsuyama City, Saitama Prefecture (Higashishima Matsuyama) | 11：00 ～ 24：00 | 17:00 | 30km | |
| 5/5 Sun | E1 Tomei Expressway | Near Yamato TN | Yamato City, Kanagawa Prefecture (Yamatoshi) | 13:00 ~ 1:00 the next day | 16:00 | 30km | |
| 5/5 Sun | E20 ChuoExpressway | Near Kobotoke TN | Sagamihara, Kanagawa Prefecture (Sagami Harashi) | 10:00 ~ 1:00 the next day | 16:00 | 30km | |
For a list of the major traffic jams (peak traffic jam length of 10km or more) on Expressway in the Kanto Koshin region and Shizuoka prefecture, Attachment-1 [PDF: 155KB] Please refer to.
Also, as for the example of avoiding a particularly long traffic jam, Attachment-3 [PDF: 1.7MB] please look at.
(3) Comparison of the number of traffic jams with last year's Golden Week period (April 27, 2018 (Friday) -May 7, 2018 (Monday))
The unit of the numerical value in the table is "times"
| Traffic jam scale | [1] 2019 of the forecast | [2] The results of 2018* | Difference ([1]-[2]) | ||||||
|---|---|---|---|---|---|---|---|---|---|
| going down | going up | Total | going down | going up | Total | going down | going up | Total | |
| Number of traffic jams over 10km | 78 | 120 | 198 | 55 | 95 | 150 | 23 | 25 | 48 |
| Of which, the number of traffic congestions of 30 km or more | 4 | 9 | 13 | 8 | 14 | 22 | ▲4 | ▲5 | ▲9 |
* Including the impact of accidents.
2 How to obtain road traffic information
For how to obtain real-time road traffic information and traffic congestion prediction information, Attachment-2 [PDF: 310KB] Please see.
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 photo of speed decrease caution in slope, etc.](/rest/pressroom/press_release/kanto/h31/0326/images/02a.jpg)
![[2] A photo of warning of a rear-end collision in a traffic jam](/rest/pressroom/press_release/kanto/h31/0326/images/02b.jpg)
![[3] Photograph of the arrangement of parking lot organizers at rest facilities](/rest/pressroom/press_release/kanto/h31/0326/images/03a.jpg)
![[4] Photo of temporary toilet installation](/rest/pressroom/press_release/kanto/h31/0326/images/03b.jpg)
![[5] Photograph of securing large vehicle parking](/rest/pressroom/press_release/kanto/h31/0326/images/04a.jpg)
![[6] Photograph of providing traffic congestion extension information on the road information board](/rest/pressroom/press_release/kanto/h31/0326/images/04b.jpg)
- 3: The sections for which congestion extension information is provided are as follows.
E1 Tomei (Tokyo IC-Toyokawa IC), E1A Shintomei (Atsugi Minami IC-Isehara JCT, Gotemba JCT-Mikkabi JCT), E4 Tohoku Expressway (Kawaguchi JCT-Yaita IC), E6 Joban Expressway (Misato JCT-Hitachi Minamiota IC), E17 Kan-Etsu Expressway (Nerima IC-Showa IC), E50 Kita-Kanto Expressway (Takasaki JCT-Ota Yabutsuka IC, Ota Kiryu IC-Iwafune JCT, Tochigi Tsuga JCT-Utsunomiyakami Mikawa IC, Kasama West IC-Mito Minami IC), E51 East Kanto Expressway (starting point-Narita IC), E52 Chubu Crossing (Shin-Shimizu JCT-Tomizawa IC), E65 New Airport Road, E14 Keiyo Road, Tateyama Road, Futtsu Tateyama Road (excluding the Konan Toyama IC-Tomiura IC), C3 Outer Ring Road, C4 Ken-O Road O Expressway (Akiruno IC-Daiei JCT), CA Tokyo Wan Aqua-Line Expressway / Aqualine connecting road - 4: Some information boards may not be able to display the red triangle mark.
～ Request for safe driving to customers ～
- Please check the car before driving to prevent troubles during driving.
- Falling objects on the Expressway lead to serious accidents
Let's check not only before departure, but also when using SA / PA to check for loose ropes when traveling long distances. - Be sure to wear seat belts on all seats, including the back seats
- Insert the ETC card securely
- Enter the ETC lane after decelerating to 20 km / h or less, and drive slowly inside the ETC lane.
- For fuel and toilet, take an appropriate break as soon as possible and keep in mind to drive safely.
- 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. - Many rear-end collisions occur at the tail of traffic jams
Don't drive aside and use early warning lights at the end of the traffic jam to signal the following vehicle, and keep in mind to prevent rear-end collisions. - A motorcycle accident has occurred
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. - There are many accidents in which people are hit by Expressway.
If you are forced to get out of the car due to an accident or breakdown, signal the car behind you with hazards, flaming tubes, and stop indicator materials, evacuate to a safe place such as the outside of the guardrail, and call the emergency phone etc. - For abnormalities on the road, make an emergency call or road emergency dial # 9910 Please let us know
-Requesting customers to cooperate in alleviating traffic congestion-
- Please use the traffic congestion prediction information and avoid peak times.
Especially for avoiding long traffic jams Attachment-3 [PDF: 1.7MB] please look at - In-bound as well as attention to the slowdown in the hill, take the vehicle-to-vehicle distance to enough, except for overtaking at the time, please use the driving lane
To view the PDF file, you need the Adobe Systems plug-in software "Acrobat Reader (Japanese version)". If you do not have Download from here (free)Please use it.