The Metro Silver Line is a train line which services parts of downtown Los Angeles. It connects the areas of South Bay to parts of the San Gabriel Valley area.
Lyon Metro Line A was created in 1978.
Luzhou Line - Taipei Metro - was created in 2010.
Red Line - Delhi Metro - was created in 2002.
Xiaonanmen Line - Taipei Metro - was created in 2000.
Tokyo Metro Namboku Line was created in 1991.
Tokyo Metro Yūrakuchō Line was created in 1974.
Blue Line - Washington Metro - was created in 1977.
Red Line - Dubai Metro - was created in 2009.
Line B - Rome Metro - was created in 1955.
Tokyo Metro Chiyoda Line was created in 1969.
Tokyo Metro Tōzai Line was created in 1964.
Mexico City Metro Line A was created in 1991.