Original: â "Line 6, colored navy blue, (currently known as PlaÃ a Catalunya - Reina Elisenda) is the name of a metro-like commuter train service in Barcelona operated by FGC, and part of the ATM fare-integrated transport system.
Simplified: Line 6, colored navy blue, (currently known as PlaÃ a Catalunya - Reina Elisenda) is the name of a metro-like commuter train service in Barcelona operated by FGC, and part of the ATM fare-integrated transport system.