Schedule for future renewal work

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Scheduled for construction in FY2016

In fiscal 2016, renewal work (large-scale renewal and repair projects) is scheduled for the following sections. When replacing decks on bridges, traffic restrictions associated with construction will extend over a long period of time, and traffic congestion is expected. Please refer to the website, posters, leaflets, information boards, etc. for details on construction, traffic regulations, and detour guidance.

Scheduled for construction in FY2016

Scheduled for construction in FY2016
* This is the current plan and may be changed in the future due to discussions with related parties.

Route map by age after opening (as of March 2015)

Image of face-to-face traffic regulation

We will implement face-to-face traffic regulations to secure traffic in both directions without closing the road, and implement construction methods that minimize the impact on traffic as much as possible, such as the use of double networks.

Image of face-to-face traffic regulation