As of April 1, 2021, there were approximately 15 thousand kilometers of high-class asphalt roads in Tokyo metropolis, which was the dominant type of pavement. They covered an area of around 116.2 square kilometers.
The overall length of roads in Tokyo, notably standard-improved roads, had been steadily increasing throughout the last ten years. In contrast, unimproved roads had been continuously decreasing in length and area.
Length of roads in Tokyo metropolis in Japan as of April 2021, by type of pavement
(in kilometers)
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Tokyo Metropolitan Government. (April 25, 2022). Length of roads in Tokyo metropolis in Japan as of April 2021, by type of pavement (in kilometers) [Graph]. In Statista. Retrieved December 22, 2024, from https://www.statista.com/statistics/1179527/japan-tokyo-road-length-by-pavement/
Tokyo Metropolitan Government. "Length of roads in Tokyo metropolis in Japan as of April 2021, by type of pavement (in kilometers)." Chart. April 25, 2022. Statista. Accessed December 22, 2024. https://www.statista.com/statistics/1179527/japan-tokyo-road-length-by-pavement/
Tokyo Metropolitan Government. (2022). Length of roads in Tokyo metropolis in Japan as of April 2021, by type of pavement (in kilometers). Statista. Statista Inc.. Accessed: December 22, 2024. https://www.statista.com/statistics/1179527/japan-tokyo-road-length-by-pavement/
Tokyo Metropolitan Government. "Length of Roads in Tokyo Metropolis in Japan as of April 2021, by Type of Pavement (in Kilometers)." Statista, Statista Inc., 25 Apr 2022, https://www.statista.com/statistics/1179527/japan-tokyo-road-length-by-pavement/
Tokyo Metropolitan Government, Length of roads in Tokyo metropolis in Japan as of April 2021, by type of pavement (in kilometers) Statista, https://www.statista.com/statistics/1179527/japan-tokyo-road-length-by-pavement/ (last visited December 22, 2024)
Length of roads in Tokyo metropolis in Japan as of April 2021, by type of pavement (in kilometers) [Graph], Tokyo Metropolitan Government, April 25, 2022. [Online]. Available: https://www.statista.com/statistics/1179527/japan-tokyo-road-length-by-pavement/
