East Nippon Expressway Co., Ltd. Corporate Site

Construction regulation information

This table lists construction regulations that are expected to inconvenience customers to customers of construction regulation information in south Kanto (Tokyo, Chiba, Saitama, Kanagawa).

The posted construction regulation information is as follows.
· "Road closed"
· Temporary stop on Expressway "One-way alternating traffic regulation"
· Implementing traffic regulations through day and night "Day and night lane regulation"

Also, the schedule for closing the ETC laneDraPlaExternal link: Another window displayPlease check at.

Please note that urgent construction may be performed without prior notice.Japan Road Traffic Information CenterExternal link: Another window displayCheck the website for updates.

Usage Guide

  1. Date
  2. Time
  3. Road name
  4. direction
  5. section
  6. Regulations
  7. Construction details
  8. Details
(April 7, 2020)
Date Time Road name Vertical line section Regulations Construction details Details
2020
Monday, April 13
At night
~
Until 5 am the next morning
C3
Outer annulus
outside Kawaguchi JCT
Tohoku Expressway ramp
Night closure Signboard replacement work We will carry out signboard replacement work to number the signboard.
For details of the construction details,HerePlease confirm.
[Updated on March 23]
2020
Monday, April 13
~
17 (Fri)
Night at night
From
Until 6 am the next morning
E4
Tohoku Expressway
C4
Ken-O Road
Vertical line
Inside and outside
Kuki Shiraoka JCT
All lamps
Night closure Pavement repair work We carry out repair work of damaged pavement.
For details of the construction details,HerePlease confirm.
[Updated on March 30]
2020
April 20 (Mon),
21st (Tue)
At night
~
Until 5 am the next morning
C3
Outer annulus
Inside and outside Kawaguchi JCT
Tohoku Expressway (In-bound line), ramp to the outer ring road
Night closure Signboard replacement work We will carry out signboard replacement work to number the signboard.
For details of the construction details,HerePlease confirm.
[Updated on March 23]
2018
June 5 (Tue)
~
Spring of 2020
【1】 All day
[2] 20:00
~
6:00
E14
Keiyo Road
Vertical line Funabashi IC
~
Takeishi IC
【1】 Fixed median strip
[2] Driving or overtaking lane regulations
Congestion protection work
(Construction on the median strip side)
Keiyo Road Line Funabashi Interchange-Takeishi Interchange has chronic traffic jams, especially in the morning and evening commuting hours, and we are currently working on countermeasures (installation of additional lanes) to alleviate traffic jams. .
Along with this construction, in addition to installing fixed restrictions (installation of temporary protective fences) in the median strip, we will implement roadside restrictions and lane restrictions as necessary.

The latest regulatory situation,DraTraExternal link: Another window displayPlease refer to the.
For details of the construction details,Here【PDF: 479KB】Link to PDFPlease confirm.
【Updated September 25】
Autumn of 2019
~
2020 summer
[1] 8am
~
18:00
[2] 20:00
~
6:00
E14
Keiyo Road
Vertical line Funabashi IC
~
Takeishi IC
[1] Road shoulder regulation
[2] Driving or overtaking lane regulations
Congestion protection work
(Installation of additional lanes to be constructed on the shoulder side)
Keiyo Road Line Funabashi Interchange-Takeishi Interchange has chronic traffic jams, especially in the morning and evening commuting hours, and we are currently working on countermeasures (installation of additional lanes) to alleviate traffic jams. .
Along with this construction, in addition to installing fixed restrictions (installation of temporary protective fences) in the median strip, we will implement roadside restrictions and lane restrictions as necessary.

The latest regulatory situation,DraTraExternal link: Another window displayPlease refer to the.
For details of the construction details,Here【PDF: 479KB】Link to PDFPlease confirm.
【Updated September 25】
Autumn of 2019
~
2020 summer
【1】 All day
【2】 Night at night
6:00
E14
Keiyo Road
going up Kaizuka IC
~
Chiba East JCT
【1】 Fixed median strip
【2】 Traveling lane regulation
Congestion protection work Keiyo Road In-bound Line Kaizuka Interchange ~ Chiba East Junction, there is a chronic congestion around the morning and evening commuting time zone, and we are currently working on measures to alleviate the congestion.
Along with this construction, in addition to fixing the temporary restraint (installation of a temporary protective fence) to the shoulder and the median strip, we will implement the lane regulation as necessary.
In addition, although traffic control work will be performed on the In-bound line, traffic restrictions may be implemented on the Out-bound line.
The latest regulatory situation,DraTraExternal link: Another window displayPlease refer to the.
For details of the construction details,HerePlease confirm.
【Updated February 20】
2019 Winter
~
2020 summer
【1】 All day
【2】 Night at night
6:00
E82
Chiba-Togane Road
going up Chiba East JCT
~
Chiba East IC
【1】 Fixed median strip
【2】 Traveling lane regulation
Congestion protection work Chiba-Togane Road In-bound Line At Chiba East JCT-Chiba East IC, chronic congestion occurs around the morning and evening commuting time zone, and we are currently working on measures to alleviate the traffic jam.
Along with this construction, in addition to fixing the temporary restraint (installation of a temporary protective fence) to the shoulder and the median strip, we will implement the lane regulation as necessary.
In addition, although traffic control work will be performed on the In-bound line, traffic restrictions may be implemented on the Out-bound line.
The latest regulatory situation,DraTraExternal link: Another window displayPlease refer to the.
For details of the construction details,HerePlease confirm.
【Updated February 20】
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