nombre | mantenedor | imagen | logo | propietario | Fecha de cierre | Fecha de apertura | largo (m) |
---|---|---|---|---|---|---|---|
Autopista Nishiseto | Honshu-Shikoku Bridge Expressway Company | ![]() | ![]() | tardío 2006 | 1979 | 59.400 | |
San'yo Expressway | West Nippon Expressway Company | ![]() | 1997 | 1982 | 446.700 | ||
Oita Expressway | West Nippon Expressway Company | ![]() | ![]() | tardío 1987 | 137.800 | ||
Akita Expressway | East Nippon Expressway Company | ![]() | tardío 1991 | 143.600 | |||
Aomori Expressway | East Nippon Expressway Company | ![]() | ![]() | tardío 2003 | 15.600 |