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[E14] Tateyama Expressway Kisarazu Minami IC entrance ramp (National Route 16 side)
Notice of night closure

February 20 (Mon) from 21:00 to 5:00 the next morning
~ Conducting a preliminary survey prior to pavement repair work ~

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  • [E14] Tateyama Expressway Kisarazu Minami IC Entrance Ramp (National Route 16 side) Notice of Closure at Night
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The latest regulatory information isDraTraPlease see.

PDF version [PDF: 492KB]

February 6, 2023
East Nippon Expressway Co., Ltd.
Tokyo Wan Aqua-Line Expressway Management Office

At the NEXCO EASTTokyo Wan Aqua-Line Expressway Management Office (Kisarazu City, Chiba Prefecture), E14 Tateyama Expressway (hereinafter referred to as "Tateyama Road") and the entrance ramp (on the side of National Route 16) of the Kisarazu Minami Interchange (hereinafter referred to as "IC") will be closed at night in order to conduct a preliminary survey prior to pavement repair work.
We apologize for any inconvenience this may cause and ask for your understanding and cooperation so that you can have plenty of time when you go out.

1. 1. Closing location and date and time

  1. closure
    Tateyama Expressway Kisarazu Minami IC entrance ramp (Route 16 side)
    2. Image of closed area
    • Attached to each line E14 The indications such as indicate the route number (numbering) of Expressway.
  2. Date and time
    Implementation date:
    February 20, 2020 (Monday)
    From 21:00 to 5:00 the next morning
    Preparation day:
    February 21 (Tue) and 22 (Wed), 2023
    From 21:00 pm to 5:00 the next morning each day
Image of date and time
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

Please refer to (Attachment [PDF: 187KB]) for detours.
Due to the detour, the required time will be longer, so please leave with plenty of time.

3. Construction overview

At the entrance ramp (National Route 16 side) of the Kisarazu Minami IC on the Tateyama Road, the ramp will be closed at night to conduct a preliminary survey prior to pavement repair work.
Since it is not possible to conduct a survey with normal lane regulations, it is necessary to close the ramp and work. Therefore, in order to cause as little inconvenience to customers as possible, we will close the lamps on weeknights when there is little traffic and conduct surveys intensively and efficiently. This survey is necessary for safe and comfortable use of Expressway, so we ask for your understanding and cooperation.

Photo 1 of pavement damage
Photo 2 of pavement damage
Image of caption of pavement damage situation

Four. How to obtain traffic information

(1) Guidance by distribution / posting

  • Notice signs will be posted on surrounding roads.

(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 accounts of Twitter and LINE.
    [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
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