The latest regulatory information isDraTraPlease see.

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NEXCO EAST Takasaki Management Office (Takasaki City, Gunma Prefecture) will be closing ramps at Maebashi Interchange (hereinafter referred to as "IC") on the E17 Kan-Etsu Expressway (hereinafter referred to as "Kan-Etsu Expressway") to carry out pavement repair work.
We apologize for any inconvenience this may cause, and we ask for your understanding and cooperation in allowing yourself plenty of time when heading out.

1. 1. Closing location and date and time

1. Closures:
   Exit ramp for Maebashi IC Kan-Etsu Expressway Expressway (heading towards Takasaki and Nagano)



• Attached to each line E17 The indications such as indicate the route number (numbering) of Expressway.
2. Date and time
   Implementation date:

   May 20th (Mon) - 23rd (Thu), 2024

   Every day from 21:00 to 6:00 the next morning

   Preparation day:

   Friday, May 24th to Friday, May 31st, 2024

   [Excluding weekends] 9pm to 6am each day

2. Detour

Please refer to the map below for detours in the event of a closure.
If you take the detour around the Maebashi IC (heading towards Takasaki and Nagano) exit ramp as shown in the diagram below, the estimated travel time will be approximately 15 minutes.

3. Construction overview

Kan-Etsu Expressway　Pavement repair work will be performed on the Maebashi IC exit ramp due to damage to the road surface. Since the section to be repaired is a single lane, it is necessary to close the ramp for the work since the work cannot be carried out under the normal lane restrictions.
Therefore, in order to minimize inconvenience to customers, the ramp will be closed during the nighttime on weekdays when traffic volume is low, so that the work can be carried out in an intensive and efficient manner. We ask for your understanding and cooperation as this work is necessary for the safe and comfortable use of Expressway.

Four. 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.
• 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

  [PC] https://www.drivetraffic.jp/

  [Mobile] http://m.drivetraffic.jp/

  Construction regulation information

  [PC] https://www.drivetraffic.jp/construction-regulation
• 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
  群馬情報　050-3369-6610
  【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.
• 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 X (formerly Twitter) account.
  [X (old Twitter)]
  "NEXCO EAST (Kanto)" (@e_nexco_kanto) Real-time traffic information
  “NEXCO EAST (Kanto Construction Regulations)” (@e_nexco_kanto_k) Judgment on implementation of construction regulations
  [LINE]
  “NEXCO EAST” (@e-nexco) Road closures and weather information