Barcelona Metro line 3

Line 3, (L3) currently known as Zona Universitària - Trinitat Nova, coloured green and often simply referred to as "Línia verda" ("Green line"), is a metro line in Barcelona operated by TMB. The central section of L3 has the city's oldest metro stations, built in the mid-1920s.
Current stations.
Station or line names shown in italics are under construction.