Les Tres Torres (Barcelona–Vallès Line)
Les Tres Torres is a railway station situated under the Via Augusta in the Les Tres Torres neighbourhood of Barcelona. It is served by line L6 of the Barcelona Metro and lines S1 and S2 of the Metro del Vallès commuter rail system. All these lines are operated by Ferrocarrils de la Generalitat de Catalunya, who also run the station.
The station has twin tracks and two 75 metres (246 ft) long side platforms.
The line on which Les Tres Torres is located opened in 1863, but the first station on the site did not open until 1906. The current station was opened in 1952, when the line through the station was put underground.