@TheGreebo this is awesome, thanks a lot! I will start working on the next version soon and take your advice into consideration ^^

Hey,
two things:

(1) In case you're interested, I prepared for myself a map of Rodalies de Cataluna with all the stations which are NOT part of your map removed. Feel free to use: LINK [icedrive.net]

(2) Considering the layout of R-lines (and their terminuses), it seems to me that it'd be smart to include 2 more stations:
- L'Hospitalet de Llobregat
- Molins del Rei