At the very heart of Barcelona, the nexus of Metro lines 1 and 3 also connects to Rodalies de Catlunya and the suburban lines R1, R3, R4 and RG1; TMB, Aerobus, and the intercity bus lines have a depot above, so you're going to use this station sooner or later. It serves 13 million people a year. It's one of the oldest continuously operating train stations in the urban area. Good art, busy, a little intimidating and yet a little exciting too. The starting (or ending) point of the Rambla.
https://www.barcelona-tourist-guide.com/en/transport/stations/catalunya-station/facilities-catalunya-station.html read more