Length of highways and expressways in Tokyo, Japan 2021, by operator
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.