After two years (I wasn't exactly putting much effort into it), I finally encountered the "Pastas Gallo," the only regular freight train on the Barcelona - Ripoll line. The issue was that it didn't have a fixed schedule; it operated on demand. It usually passed through once a week, but never at the same time.
Luckily, one day as I was passing through the station, it appeared. It was the "Pastas Gallo" facultative Grain Train No. 82353 from Córdoba-El Higueral to Granollers Canovellas.
