Input (grade 13): â "Line 7, colored brown (currently known as PlaÃ a Catalunya - Avinguda Tibidabo), is a metro-like commuter train line in the Barcelona Metro network operated by FGC, and part of the ATM fare-integrated transport system.
Output (grade 10): Line 7 or L7 colored brown (currently known as PlaÃ a Catalunya - Avinguda Tibidabo), is a metro in the Barcelona Metro network that is ran by FGC.