Expressway infrastructure longevity plan (action plan)


In addition, based on the "Infrastructure Longevity Plan (Action Plan)", we have formulated "Individual Facility Plan" which is a concrete countermeasure policy for each individual facility.

Attachment (inspection plan / repair plan)

Image link (external link) to download page of Adobe Acrobat Reader

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.