Provença is the name of a Ferrocarrils de la Generalitat de Catalunya station located under Avinguda Diagonal and Balmes street. The station is served by FGC-operated Barcelona Metro lines L6 and L7, and Metro del Vallès suburban metro lines S1, S2, S5 and S55. Diagonal is the name of an important station in TMB-operated Barcelona Metro network. It is named after Avinguda Diagonal, where the station is located together with Passeig de Gràcia. It is served by TMB-operated Barcelona Metro lines L3 and L5, and it is also connected with FGC station.