Airport T2 station

Airport T2 is both a Rodalies de Catalunya commuter rail station and a Barcelona Metro station serving terminal complex T2 of Barcelona–El Prat Airport. They are located adjacent to the airport's terminal T2B, in the municipality of El Prat de Llobregat, to the southwest of Barcelona, in Catalonia, Spain. The Rodalies de Catalunya station is the southern terminus of the current rail link coming from El Prat de Llobregat railway station. It is operated by Renfe Operadora and is served by Barcelona commuter rail service line R2 Nord. The metro station is on the airport branch of Barcelona Metro line 9 and is operated by Transports Metropolitans de Barcelona.

Opened in 1975, the current Rodalies de Catalunya station is the only commuter rail station serving the airport, so that it is simply known as Airport. Besides, it is due to disappear around 2022 with the construction of a new airport rail link, which will also reach airport terminal T1.

Source: Wikipedia