Triangle Expressway was created in 2011.
Kyushu Expressway was created in 1971.
Dōtō Expressway was created in 1995.
Hokkaidō Expressway was created in 1971.
Akita Expressway was created in 1991.
Miyazaki Expressway was created in 1976.
Tōmei Expressway was created in 1968.
Sasson Expressway was created in 1971.
Shuto Expressway was created in 1960.
Nishiseto Expressway was created in 1979.
Kingery Expressway was created in 1953.
Hachinohe Expressway was created in 1986.
Takamatsu Expressway was created in 1987.