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[E4] Notice of closure of Tohoku Expressway Yaita IC night lamp

～Replacement of expansion devices, etc.～

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  • [E4] Notice of closure of Tohoku Expressway Yaita IC night lamp
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PDF version [PDF: 777KB]

October 31, 2020
East Nippon Expressway Co., Ltd.
Nasu Management Office

NEXCO EAST Nasu Management Office (Nasu-machi, Nasu-gun, Tochigi Prefecture) will replace the bridge extension device and sign board at the E4 Tohoku Expressway (hereinafter "Tohoku Expressway Expressway") Yaita Interchange (hereinafter "IC"). Therefore, night lamp closure will be implemented.
We apologize for the inconvenience, but we ask for your understanding and cooperation so that you have plenty of time when you go out.

1. Lamp closure location and date and time

number Road name Closed point period Attachment
① E4 Tohoku Expressway Yaita IC
Exit ramp (to Route 4)		 November 14th (Monday) to 16th (Wednesday)
Every night from 20:00 to 6:00 the next morning		 資料1
【PDF：293KB】
② Yaita IC
Exit ramp (to Route 30)		 11月21日（月）
夜20時～翌朝6時		 資料2
【PDF：286KB】
③ Yaita IC
Entrance ramp (from Route 4)		 November 28th (Monday) to 30th (Wednesday)
Every night from 20:00 to 6:00 the next morning		 資料3
【PDF：287KB】
NEXCO EAST (Kanto construction regulations) QR image link to twitter (external link)
  • Attached to each line E4 The indications such as indicate the route number (numbering) of Expressway.
  • In stormy weather, it will be postponed to the spare day.
    Please refer to the attachment for the spare days and detours in case of postponement.
  • We will inform you of the implementation decision on Twitter etc. around 17:00 on the day.

2. Construction overview

At the ramp of the Yaita IC on the Tohoku Expressway, we will replace the expansion device installed at the joint between the bridges and replace the sign with degraded visibility.
Since construction work cannot be carried out under normal lane restrictions, it is necessary to work with the ramp closed. Therefore, in order to minimize inconvenience to customers, the ramp will be closed at night on weekdays when traffic is light, and construction will be carried out intensively and efficiently. We ask for your understanding and cooperation as this work is necessary for safe and comfortable use of the Expressway.

Photo of the expansion device
Expansion device
Pictures of guide signs
guide sign

3. How to obtain traffic information

(1) Guidance by distribution / posting

  • Notice signs, posters and leaflets will be posted at toll booths and rest facilities nearby.

(2) Road traffic information that can be obtained before going out

(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.
  • Highway Information Terminal
    We will inform you of road information in an easy-to-understand manner by the monitor screens installed in SA / PA.
  • 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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