FGC platforms (S2, S1)
Valldoreix is served by S2, S1. Platform and track assignments can change, so confirm the destination and departure platform on the station screens before boarding.
Fast exit or interchange
Before the train arrives, check the onboard or platform map for the numbered exit, lift or connecting line you need. Move towards that end only when the station diagram confirms it; exact door positions can change between platforms.
Best general boarding position for S2, S1
Use a middle coach as the most reliable default for balanced access to exits and interchanges. For services towards Barcelona Pl. Catalunya - Sabadell Parc del Nord · Barcelona Pl. Catalunya - Terrassa Nacions Unides, check the platform exit diagram because the quickest coach varies by direction and assigned platform.