As of April 1, 2021, there were approximately 248.75 kilometers of general national highways inside Tokyo metropolis, Japan, which fell under the jurisdiction of the Ministry of Land, Infrastructure, Transport, and Tourism. The metropolitan government was operating 74.26 kilometers.
While lower jurisdictions administer the overwhelming part of roads, the national and metropolitan governments operate national highways, and government-owned stock companies manage the chargeable expressways.
Length of highways and expressways in Tokyo metropolis, Japan as of April 2021, by operator
(in kilometers)
Based on the Japanese Road Act, the management, repair, etc. of national roads inside legally designated areas fall under the responsibility of the Ministry of Land, Infrastructure, Transport, and Tourism. Outside these designated areas, each prefecture has to take care of these obligations inside their respective territory.
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Tokyo Metropolitan Government. (April 25, 2022). Length of highways and expressways in Tokyo metropolis, Japan as of April 2021, by operator (in kilometers) [Graph]. In Statista. Retrieved December 22, 2024, from https://www.statista.com/statistics/1179869/japan-tokyo-highways-expressways-length-by-operator/
Tokyo Metropolitan Government. "Length of highways and expressways in Tokyo metropolis, Japan as of April 2021, by operator (in kilometers)." Chart. April 25, 2022. Statista. Accessed December 22, 2024. https://www.statista.com/statistics/1179869/japan-tokyo-highways-expressways-length-by-operator/
Tokyo Metropolitan Government. (2022). Length of highways and expressways in Tokyo metropolis, Japan as of April 2021, by operator (in kilometers). Statista. Statista Inc.. Accessed: December 22, 2024. https://www.statista.com/statistics/1179869/japan-tokyo-highways-expressways-length-by-operator/
Tokyo Metropolitan Government. "Length of Highways and Expressways in Tokyo Metropolis, Japan as of April 2021, by Operator (in Kilometers)." Statista, Statista Inc., 25 Apr 2022, https://www.statista.com/statistics/1179869/japan-tokyo-highways-expressways-length-by-operator/
Tokyo Metropolitan Government, Length of highways and expressways in Tokyo metropolis, Japan as of April 2021, by operator (in kilometers) Statista, https://www.statista.com/statistics/1179869/japan-tokyo-highways-expressways-length-by-operator/ (last visited December 22, 2024)
Length of highways and expressways in Tokyo metropolis, Japan as of April 2021, by operator (in kilometers) [Graph], Tokyo Metropolitan Government, April 25, 2022. [Online]. Available: https://www.statista.com/statistics/1179869/japan-tokyo-highways-expressways-length-by-operator/
