Muntaner is a railway station located at the intersection of the Via Augusta with the Carrer de Santaló and Carrer de Muntaner, in the Sarrià-Sant Gervasi district of Barcelona. During off-peak periods it is served by line L6 of the Barcelona Metro, together with lines S1 and S2 of the Metro del Vallès commuter rail system. During peak periods, additional services are provided by lines S5 and S55 of the Metro del Vallès system, whilst service on line L6 is reduced or removed altogether.