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.
Tokyo Metro Tōzai Line was created in 1964.
Tokyo Metro Marunouchi Line was created in 1954.
Mexico City Metro Line A was created in 1991.
Red Line - Washington Metro - was created in 1976.
Red Line - Delhi Metro - was created in 2002.
Tokyo Metro Namboku Line was created in 1991.
Tokyo Metro Yūrakuchō Line was created in 1974.
Tokyo Metro Ginza Line was created in 1927.
Luzhou Line - Taipei Metro - was created in 2010.
Orange Line - Washington Metro - was created in 1978.
Blue Line - Washington Metro - was created in 1977.