Updated: 03/26/2021
Transports Metropolitans de Barcelona
Barcelona
Barcelona
Contact
Transports Metropolitans de Barcelona
Serveis Especials
(+34) 677 076 400
serveisespecials@tmb.cat
Inaugurated in 1924 under the name of "Gran Metro", line 3 houses this old access corridor, specifically at the Plaça Catalunya station.
Preserving its original arches and tiles, you can still see vestiges of advertising posters of the time.