While planning a trip, I saw that to access the Montseny Park, near Barcelona, one can take a train to the town of Aiguafreda.
However, on Renfe website, the train services website, I cannot find Aiguafreda in the list of stations (nor Figaró, the next town with a station).
Is Aiguafreda served at all by a train (maybe the line was stopped recently)?
The main Renfe website only lists long-distance trains. The line that goes through Aiguafreda is a local line belonging to Rodalies to Catalunya, operated by the national Renfe but administered by the Catalan government. You can find information about it on the Renfe Rodalies Barcelona (Barcelona suburbs) web page. The line you want is R3, starting in Barcelona with connections with most Metro lines.
The station is not in Aiguafreda but in the adjoining village Sant Martí de Centelles. There is approximately one train per hour (more during morning and evening peak), and the trip from downtown Barcelona is about 50–60 min. The two previous stations on this line, La Garriga and Figaró, are also at the edge of Montseny park.
Doesn't look like it. I can't find a reference anywhere, like you, and even a sample route on Rome2Rio from Barcelona to Aiguafreda takes you to Sant Marti de Centelles.
Foursquare also has no comments for the station that I can find, and wikitravel and wikivoyage also only mention it on other pages.
So while it's not a certainty, if it's actually in use, they have a bad image problem to fix...
