The latest regulatory information isDraTraPlease see.

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NEXCO EAST　The Mito Administration Office (Mito City, Ibaraki Prefecture) will be conducting nighttime ramp closures at interchanges ("IC") due to pavement repair work at the E50 Kita-Kanto Expressway ("Kita Kanto Expressway") and Higashi-Mito Road ramps.
We apologize for any inconvenience this may cause and ask for your understanding and cooperation in allowing extra time for your trip.

1. Lamp closure location and date and time

• Attached to each line E50 The indication such as shows the route number (numbering) of Expressway.

2. Detour

Please refer to Appendices 1 to 3 [PDF: 1.1MB] for detours.
The detour will increase travel time, so please allow yourself plenty of time when traveling.

3. Construction overview

Pavement repair work will be carried out at each IC on the Kita-Kanto Road and Higashi-Mito Road due to damage to the road surface.
Since the construction work cannot be carried out with normal lane restrictions, it is necessary to close the ramps. Therefore, in order to minimize inconvenience to our customers, we will close the ramp during the nighttime on weekdays when traffic volume is low, and conduct the construction work intensively and efficiently. 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.

(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
  茨城情報　050-3369-6608
  【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 official X (formerly Twitter) and LINE accounts.
  [X (old Twitter)]
  "NEXCO EAST (Kanto)" (@e_nexco_kanto) Real-time traffic information
  “NEXCO EAST (Kanto Construction Regulations)” (@e_nexco_kanto_k) Decision to implement construction regulations
  [LINE]
  "NEXCO EAST" (@e-nexco) Road closures and weather information