The Naples Metro has two lines, however, only one is currently open to the public. That line is Line 1, which first opened in 1993 and currently has 18 stations. Extensions to the Naples Airport and Naples Centrale Railway Station are being planned and constructed. The Metro is known for its many artwork installations, earning it the name "Metrò dell'Arte."
Firema Metronapoli M1 most likely at Vanvitelli, February 17, 2008