Roads In Japan 2021(PDF, 24MB)
Chapter 1 Road Administration in Japan
Types of Road 2Administrative Organization 8
Planning and Implementation of Projects 12
Administrative Management 19
Asset Management 21
Disaster Prevention 29
Chapter 2 Advanced Road Technologies
Tunnels 38 Bridges 39 Pavement 40Chapter 3 Summary of Principal Policies
Disaster prevention and mitigation,national resilience policy 42Preventive maintenance measures to aging road 48
Development of road networks and hubs to support the flow of people and goods 54
Creating safety, security and activity in road space 64
Road system DX - The realization of xROAD 76
Realization of a Green Society 82
Appendix
History of Roads in Japan 86Technical Standards 92
2040 Vision for Roads in Japan 110
Statistics 112
Roads In Japan
2021
This brochure provides a quick guide of road administration in Japan.
2021
This brochure provides a quick guide of road administration in Japan.
Press Release
The 7th Japan-India Road Meeting （February 2022）
Introducing Safe, Smart, and Sustainable Infrastructure Initiatives that Support Future Regional Development at the United Nations Symposium（February 2022）
The 35th Japan-China Road Meeting （December 2021）
Cooperation on Construction and O&M (Operation and Maintenance) of Road Tunnels and Related Facilities between Japan and the Philippines (November 2021)
Introducing Safe, Smart, and Sustainable Infrastructure Initiatives that Support Future Regional Development at the United Nations Symposium（February 2022）
The 35th Japan-China Road Meeting （December 2021）
Cooperation on Construction and O&M (Operation and Maintenance) of Road Tunnels and Related Facilities between Japan and the Philippines (November 2021)
