In the fiscal year 2022, around **** thousand kilometers of pavement on public roads in Japan were repaired. During the same year, roughly **** thousand kilometers received a new pavement.
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MLIT (Japan). (March 31, 2025). Length of maintained sections of public roads in Japan in fiscal year 2022, by maintenance work (in 1,000 kilometers) [Graph]. In ÌÇÐÄÆÆ½â°æ. Retrieved July 25, 2026, from /statistics/1292051/japan-public-road-maintenance-length-by-work/
MLIT (Japan). "Length of maintained sections of public roads in Japan in fiscal year 2022, by maintenance work (in 1,000 kilometers)." Chart. March 31, 2025. ÌÇÐÄÆÆ½â°æ. Accessed July 25, 2026. /statistics/1292051/japan-public-road-maintenance-length-by-work/
MLIT (Japan). (2025). Length of maintained sections of public roads in Japan in fiscal year 2022, by maintenance work (in 1,000 kilometers). ÌÇÐÄÆÆ½â°æ. ÌÇÐÄÆÆ½â°æ Inc.. Accessed: July 25, 2026. /statistics/1292051/japan-public-road-maintenance-length-by-work/
MLIT (Japan). "Length of Maintained Sections of Public Roads in Japan in Fiscal Year 2022, by Maintenance Work (in 1,000 Kilometers)." ÌÇÐÄÆÆ½â°æ, ÌÇÐÄÆÆ½â°æ Inc., 31 Mar 2025, /statistics/1292051/japan-public-road-maintenance-length-by-work/
MLIT (Japan), Length of maintained sections of public roads in Japan in fiscal year 2022, by maintenance work (in 1,000 kilometers) ÌÇÐÄÆÆ½â°æ, /statistics/1292051/japan-public-road-maintenance-length-by-work/ (last visited July 25, 2026)
Length of maintained sections of public roads in Japan in fiscal year 2022, by maintenance work (in 1,000 kilometers) [Graph], MLIT (Japan), March 31, 2025. [Online]. Available: /statistics/1292051/japan-public-road-maintenance-length-by-work/