Château d'Eau is a station on Line 4 of the Paris Metro. Located in the 10th arrondissement, it features two entrances by Hector Guimard which were classified as a monument historique on 29 May 1978 b
View of the station's platforms after platform screen doors were installed
Bagneux–Lucie Aubrac is a Paris Metro station in Bagneux, Hauts-de-Seine. It is the southern terminus of Line 4, and was built as part of a two-station southward extension from Mairie de Montrouge, th