Havre–Caumartin () is a station on Line 3 and Line 9 of the Paris Métro. It is located in the 9th arrondissement. Location The station is located at the intersection of Rue de Caumartin and Boulevard Haussmann, and a hundred meters east of Rue du Havre, the platforms being established: on line 3, along a northwest / southeast axis under the end of Rue Auber (between Saint-Lazare and Opéra metro stations); on line 9, approximately along an east–west axis under Boulevard Haussmann (between Saint-Augustin and Chaussée d'Antin–La Fayette). History Its opening dates from October 1904, with the opening of the first section of Line 3 between the Avenue de Villiers (now known simply as Villiers) and Père Lachaise. The line 9 platforms opened on 3 June 1923 with the extension of the line from Saint-Augustin to Chaussée d'Antin–La Fayette. The station is situated at the intersection of the Rue de Caumartin and the Boulevard Haussmann, and about 100 metres from the Rue du Havre. The Rue du Havre runs in front of the Gare Saint-Lazare, which is one of the principal destinations for Paris Métro travelers from Havre-Caumartin. The station takes the last half of its name from the Marquis de Saint-Ange, François Le Fèvre de Caumartin, who was a leading merchant of Paris during the 18th century. The station is located at one end of the street that today carries his name. Passenger services Access The station has four entrances leading to Boulevard Haussmann, each consisting of a fixed staircase decorated with a pole with a yellow "M" inscribed in a circle: Entrance 1: Rue du Havre, to the right of the Le Printemps department store at no. 70 of the boulevard Entrance 2: Boulevard Haussmann – Department stores, also facing Printemps but at no. 56 Entrance 3: Rue Auber, to the right of no. 53 of the boulevard Entrance 4: Rue de Caumartin, opposite no. 43 of the boulevard Station layout Platforms The platforms of the two lines are of standard configuration. There are two per stopping point, they are separated by the metro tracks located in the centre. Those of line 3 are established flush with the ground. The ceiling consists of a metal apron, the beams of which, yellow orange in colour, are supported by vertical walls. They are furnished in the Andreu-Motte style with two orange-yellow light canopies, benches, tunnels exits and walls covered with