Halfway between El Prat de Llobregat city centre and the Llobregat river, El Prat de Llobregat train station connects the R2, R2 Nord, R2 Sud and R15 trains lines.
Connected to a number of tram and metro lines, the line 9 is the only line that runs between Barcelona and the airport's T1 and T2 terminals, providing easy access to the Camp Nou, among other tourist attractions.
Detail of the L9 metro line