[C3] Gaikan Expressway Misato JCT Nighttime ramp closure notice

-Pavement repair work and inspection of road structures-

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  • [C3] Gaikan Expressway Misato JCT Nighttime ramp closure notice

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October 18, 3rd year of Reiwa
East Nippon Expressway Co., Ltd.
Taniwahara Management Office

At NEXCO EAST Expressway Company (Tsukubamirai City, Ibaraki Prefecture), pavement repair work and road structure inspections are carried out using the ramps of the C3 Gaikan Expressway (hereinafter "Outer Ring Road") and Misato Junction (hereinafter "JCT"). To do so, we will close the lamp at night.
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. 1. Closing location and date and time

(1) Closed place
From 21:00 pm to 5:00 the next morning each day (The implementation days and preliminary days are weekdays excluding Saturdays, Sundays, and holidays.)

Section I Ramps flowing from the Gaikan Expressway (toward Oizumi) and National Route 298 (toward Soka) to the Misato Line (toward Ginza) and Joban Expressway (toward Mito)
Implementation date: November 1st (Monday) to 2nd (Tuesday), 4th (Thursday), Reiwa
Preliminary day: November 5th (Friday), 8th (Monday) to 12th (Friday), 3rd year of Reiwa
Section II Ramps flowing into Joban Expressway (Mito) from Gaikan Expressway (Koya) and National Highway 298 (Matsudo)
Implementation date: November 15th (Monday) to 17th (Wednesday), 3rd year of Reiwa
Preliminary days: November 18th (Thursday), 22nd (Monday), 24th (Wednesday) to 25th (Thursday), 3rd year of Reiwa
Section III A ramp that flows out from Joban Expressway (Mito area) and Misato Line (Ginza area) to National Route 298 (Soka area)
Implementation date: November 29th (Monday) to 30th (Tuesday), 3rd year of Reiwa
Preliminary day: December 1st (Wednesday) to 3rd (Friday), 3rd year of Reiwa
Section IV Ramps that flow out from Joban Expressway (Mito area) and Misato Line (Ginza area) to National Route 298 (Matsudo area)
A ramp that flows from the Joban Expressway (toward Mito) to the outer ring road (toward Koya)
Implementation date: December 6th (Monday) to 8th (Wednesday), 3rd year of Reiwa
Preliminary days: December 9th (Thursday) to 10th (Friday), 13th (Monday) to 16th (Thursday), 3rd year of Reiwa
  1. Misato Line ・ ・ ・ Metropolitan Expressway Misato Line
  2. Joban Expressway ・ ・ ・ Joban Expressway
Image of closed area
  • Attached to each line C3 The indications such as indicate the route number (numbering) of Expressway.
Image of closing date
Two-dimensional code image link to NEXCO EAST (Kanto construction regulations) twitter (external link)
  • In stormy weather, it will be postponed to the spare day.
  • We will inform you of the implementation decision on Twitter etc. around 17:00 on the day.

2. Detour

Section I
Please refer to Attachment-1 [PDF: 601KB] for the detour at the time of closure.
Section II
Please refer to Attachment-2 [PDF: 361KB] for the detour at the time of closure.
Section III
Please refer to Attachment-3 [PDF: 347KB] for the detour at the time of closure.
Section IV
Please refer to Attachment-4 [PDF: 488KB] for the detour at the time of closure.

Detours will increase the time required, so please take time to go out.

3. Construction overview

Misato JCT on the outer ring road, we will carry out pavement repair work on damaged road surfaces, bridge pavement repair work for the purpose of waterproofing bridge decks, and inspection work for gate-shaped signs and bridge maintenance.
Since it is not possible to carry out construction under normal lane regulations, it is necessary to close the lamps before starting work. Therefore, in order to avoid inconvenience to customers as much as possible, we will close the lamps on weekday nights when traffic is light and carry out construction intensively and efficiently. This work is necessary to use the Expressway safely and comfortably, so we ask for your understanding and cooperation.

Pavement repair work work status photo Image of caption of work status for pavement repair work
Bridge inspection work status photo Bridge inspection image of work status caption

Four. How to obtain traffic information

(1) Guidance by distribution / posting

  • Notice signs, posters and leaflets will be posted at rest facilities around the area.

(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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