Length of improved sections of public roads in Japan FY 2014-2019

Published by
Alexandru Arba,
Jul 9, 2025
In fiscal year 2019, around **** thousand kilometers of public roads in Japan were improved following official regulations for the standards of roads. The total length of standard-improved sections amounted to roughly *** thousand kilometers as of March 2020.
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Length of improved sections of public roads in Japan from fiscal year 2014 to 2019 (in 1,000 kilometers)

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Release date

February 2022

Region

Japan

Survey time period

fiscal years 2014 to 2019; the Japanese fiscal years run from April 1 of the stated year to March 31 of the following year

Special properties

figures represent the conversion of road work expenditures into completed length*

Supplementary notes

Including railway crossing removals, bridge maintenance, and special improvement projects.

The source does not provide an exact publication date. The date mentioned here is the day of data access.

Figures prior to fiscal 2019 come from previous reports.
Values have been rounded.

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Road infrastructure in JapanAutomobile industry in JapanPublic transport in JapanTravel and tourism industry in JapanConstruction industry in Japan
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