Tokyo Metro Namboku Line was created in 1991.
Tokyo Metro Ginza Line was created in 1927.
Tokyo Metro Yūrakuchō Line was created in 1974.
Tokyo Metro Marunouchi Line was created in 1954.
Tokyo Metro Hibiya Line was created in 1961.
Tokyo Metro Tōzai Line was created in 1964.
Tokyo Metro Chiyoda Line was created in 1969.
Lyon Metro Line A was created in 1978.
Xiaonanmen Line - Taipei Metro - was created in 2000.
Red Line - Dubai Metro - was created in 2009.
Line B - Rome Metro - was created in 1955.
Luzhou Line - Taipei Metro - was created in 2010.
Orange Line - Washington Metro - was created in 1978.