[C3] For customers who use the outer ring road

<< Heavy traffic is expected due to renewal work. [C4] Please make a detour to the Ken-Ken-O Road. 》

"Gaikan Expressway renewal construction" that was carried out in 2017 was finished.
Please see the construction information special site for "Gaikan Expressway renewal construction" scheduled to be implemented from 21:00 pm on Sunday, April 8, 2018.

Outer Ring Road Renewal Construction Click here for construction information special site

From Monday, May 29, 2017, C3 Bridge renewal work is being carried out on the Gaikan Expressway (Outer Ring Road). Continuing, Conducted the third week of construction from Monday, June 12 To do.

During the construction period, in some sections of the outer ring road (outer loop) To control lanes day and night, Heavy traffic is expected.
C4 Please cooperate with the detour to the metropolitan area central connecting road (Ken-O Road Expressway).

Please see the special website for details on construction, restricted sections, implementation status, etc.
You can also check here for information on passing and detouring under construction regulations.

  • Click here for the time required to pass or detour
  • For information on traffic congestion prediction This [PDF: 550KB]
  • Click here for guidance on detours (results of time required for May 29, May 30)

We apologize for any inconvenience caused and ask for your understanding and cooperation.

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To view the PDF file, you need the Adobe Systems plug-in software "Acrobat Reader (Japanese version)". If you do not have​​​ Download from here (free)Please use it.