Sant Adria de Besos, Catalonia to Barcelona, Catalonia from $0.9: 6 ways by bus, train, flight or car

• Onboard catering services for the train route from Sant Adria de Besos to Barcelona may vary depending on the operator. Renfe, the main operator for this route, offers a cafeteria-style service with light snacks and beverages available for purchase. Be sure to check for any seasonal specialties or promotions.

• The trains on this route typically offer two main seating options: Standard Class (similar to Economy) and First Class. Standard Class provides comfortable seating, while First Class offers more spacious and luxurious seating with wider seats and additional legroom. Consider booking First Class for a more comfortable experience, especially during peak travel times.

• The main operator for your route is Renfe, and their official website is renfe.com For further information and schedules, you may also visit the Catalan Railways website at fgc.cat, as they may provide additional services. Upon arrival at Barcelona Sants station, there are luggage storage services available (check out 'Left Luggage' services on level 0) in addition to restrooms, but unfortunately there are no shower facilities. To get to the city center quickly, take the Line 3 (Green Line) of the metro towards 'Zona Universitaria'—it's a direct route to central areas like Plaça Catalunya.