FGC is a commuter rail system that runs underground within the city and out to the suburbs. You can take the train from the Plaça Catalunya station in the city center, and stop at the Sant Cugat station. The frequency of the train is every 5-10 minutes, and the journey in total takes approximately 25 minutes.
• S1 (Barcelona-Terrassa)
• S2 (Barcelona-Sabadell)
• S55 (Barcelona-Universitat Autònoma)
* When purchasing your ticket, be sure to select ‘2 Zones’, to ensure that you are able to exit properly in Sant Cugat