[C4] Between Kanzaki IC and Taiei JCT on the Ken-O Ken-o Expressway
Notice of nighttime closure
October 4th (Monday) and 5th (Tuesday) from 21:00 pm to 5:00 the next morning
-We will repair wire ropes and inspect road structures-
- Corporate Top
- Press Room
- Press Release Kanto Regional Head Office
- [C4] Notice of nighttime closure between Kozaki IC and Taiei JCT on the Ken-O Ken-o Expressway
The latest regulatory information isDraTraPlease see.
September 6, 3rd year of Reiwa
East Nippon Expressway Co., Ltd.
Chiba Management Office
NEXCO EAST Chiba Management Office (Chiba City, Chiba Prefecture) is located on the C4 Ken-o Expressway (hereinafter "Ken-O Road Expressway") Kozaki Interchange (hereinafter "IC") -Taei Junction (hereinafter "Taei"). Between "JCT"), we will close the road at night to repair the wire rope and inspect the road structure.
We apologize for the inconvenience caused to our customers, but we ask for your understanding and cooperation so that you will have time to spare when you go out.
1. Closed section and date and time
- Closed to traffic section: Ken-O Road within the outer loop Kanzaki IC ~ Daiei JCT
- Attached to each line C4 The indications such as indicate the route number (numbering) of Expressway.
- Date and time
Implementation date:October 4th (Monday) and 5th (Tuesday), 3rd year of ReiwaEvery day from 21:00 to 5am the next morningPreparation day:Reiwa 3rd October 6th (Wednesday) -8th (Friday)Every day from 21:00 to 5am the next morning
- In stormy weather, it will be postponed to the spare day.
- Construction decision will be announced on Twitter, etc. around 17:00 in the evening.
2. Detour
For detours, please check the following according to the closed section and the direction of travel.
The detour will take longer, so please leave plenty of time.
- [Kozaki IC ⇔ Daiei IC]
Ken-O Road outer circumference of the Ken-O Expressway to the Higashi Kanto Expressway Out-bound line (from Tsukuba to Itako)OrFrom the Higashi Kanto Expressway In-bound line to the Ken-O Road O Expressway inner loop (from Itako to Tsukuba)When passingDetour ① As shown by the pink arrow, please use National Highway 356, Prefectural Highway 110, and National Highway 51.
If you detour between Kozaki IC and Daiei IC, it will take about 20 minutes (usually about 13 minutes). - [Kozaki IC ⇔ Narita IC]
Ken-O Road outer circumference of the Ken-O Expressway to the Higashi Kanto Expressway In-bound line (from Tsukuba to Chiba)OrFrom the Higashi Kanto Expressway Out-bound line to the Ken-O Road O Expressway inner loop (from Chiba to Tsukuba)When passingDetour ② As shown by the blue arrow, please use National Highway 356, National Highway 408, and National Highway 295.
If you detour between Kozaki IC and Narita IC, it will take about 33 minutes (usually about 13 minutes).
3. Regarding transit adjustments due to suspension of traffic
For passengers who temporarily flow out of the Expressway due to suspension of traffic, bypass the suspension of traffic, re-enter, and transfer in the forward direction, we carry out "transit adjustment" to adjust the toll according to the segment used. I will.
Transfer designated IC
Closed place | Outflow designation IC | Re-inflow designated IC |
---|---|---|
[Ken-O Road] (Inner loop) Taiei JCT ⇒ Kozaki IC |
[Higashi Kanto Expressway] (In-bound) Daiei IC, Katori Sawara IC (Out-bound line) Narita IC, Tomisato IC |
[Ken-O Road] (Inner loop) Kozaki IC, Inashiki Higashi IC, Inashiki IC |
[Ken-O Road] (Outside) Kozaki IC ⇒ Taiei JCT |
[Ken-O Road] (Outside) Kozaki IC, Inashiki Higashi IC |
[Higashi Kanto Expressway] (In-bound line) Narita IC, Tomisato IC, Shisui IC (Out-bound line) Daiei IC, Katori IC |
- [Ken-O Road (inner loop) Daiei JCT⇒ Kanzaki IC
- [Ken-O Road (outer loop) Kanzaki IC⇒ Daiei JCT
How to use transit adjustment
<< ETC customers >>
- Customers using ETC are requested to run the outflow designated IC wirelessly and the re-inflow designated IC wirelessly. (No transit certificate will be issued for ETC vehicles)
- ETC time zone discount will be applied, considering the transited journey as one.
Toll charges are adjusted at the time of billing, so they may differ from those displayed at the toll gate. - Insert the same ETC card for all journeys and pass through the ETC lane at the tollgate.
<< Customers for cash, etc. >>
- Customers who pay by cash, etc. should receive the "passage certificate" at the outflow designated IC, and then get the "passport" at the re-inflow designated IC, and then make the "transfer" at the toll booth that pays the fare first. Please give us your "certificate" and "passport".
《Common to customers such as ETC and cash》
- If the suspension of traffic is released after the outflow designated IC is released, the fare will be adjusted even if it is re-introduced from the IC (including the outflow designated IC) in the closed road section in the forward direction.
Four. Construction overview
Ken-O Road Between Kanzaki IC and Taiei JCT, we will carry out wire rope repair work to prevent head-on collision accidents in the provisional two-lane section and inspection work for maintenance of road structures. The section where this work will be carried out is a provisional two-lane expressway, and since it is not possible to carry out the work under normal lane regulations, it is necessary to close the road and carry out the work.
In order to minimize the impact on customers, we will close traffic on weekday nights when traffic is light, and carry out construction work intensively and efficiently. This work is necessary to use Expressway safely and comfortably, so we ask for your understanding and cooperation.
Five. How to obtain traffic information
(1) Guidance by bulletin board
- A notice sign will be posted along the toll gates and detours in the vicinity.
- A banner will be posted on the overpass on the Expressway.
(2) Road traffic information that can be obtained before going out
- NEXCO東日本お客さまセンター(24時間オペレーターが対応)
ナビダイヤル:0570-024-024
または:03-5308-2424 - NEXCO EAST Expressway Traffic Information Site "DraTra"
Real-time information[Mobile] http://m.drivetraffic.jp/Construction regulation information - 日本道路交通情報センター(JARTIC) 道路交通情報
全国共通ダイヤル 050-3369-6666(携帯電話短縮ダイヤル #8011)
※全国どこからでも最寄りの情報センターに接続します。
全国・関東甲信越情報 050-3369-6600
千葉情報 050-3369-6612
【PC】https://www.jartic.or.jp/
(3) Road traffic information available while using the Expressway
- Road information board
- Highway radio (AM1620kHz)
The highway radio section is indicated by signs on the Expressway. - iPhone / Android application "E-High Radi"
Keiyo Road, Higashi Kanto Road, and New Airport Road, emergency information such as accidents and falling objects that occurred in the immediate direction of travel is delivered in real time.
https://www.driveplaza.com/traffic/e-highwayradio/ - VICS
You can get road traffic information with VICS-compatible car navigation and other on-board devices.
- Information is also distributed on the official Twitter account.
" NEXCO EAST (Kanto)" (@e_nexco_kanto) Real-time traffic information
" NEXCO EAST (Kanto construction regulations)" (@e_nexco_kanto_k) Judgment regarding implementation of construction regulations
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