Haussmann–Saint-Lazare station
Haussmann–Saint-Lazare is a railway station of the Réseau Express Régional on the Rive Droite in Paris, France. Opened on 14 July 1999 as the provisional western terminus of the new Line E, it is situated beneath Boulevard Haussmann and directly connected to the Gare Saint-Lazare,, as well as a number of Métro stations: Saint-Lazare, Havre–Caumartin, Opéra and Saint-Augustin.
Engineering
The architecture of Haussmann–Saint-Lazare closely resembles that of. Following the earlier model of, its main train hall houses two lines under a single cathedral-like vault with lateral platforms. As at Magenta, the hall is supplemented by an additional two "half-stations" on either side, each with one platform.A "cathedral station", Haussmann–Saint-Lazare is remarkable for its relatively lavish proportions. A long term project to extend the Line E to the west, forming a new cross-Paris axis, was approved in February 2011.
The station's construction cost was €275 million.