Île-de-France tramway Line 2 (T2) is part of the modern tram network of the Île-de-France region of France. It connects the commune of Bezons in the north with the Porte de Versailles Métro station in Paris in the south, serving Hauts-de-Seine and its La Défense business district.
The line has a length of 17.9 km (11.1 mi) and 24 stations. The initial section between La Défense station and Issy-Val de Seine station, opened in July 1997, uses a former heavy rail line converted into light rail, whereas the further extensions on both ends opened in November 2009 and November 2012 feature segregated on-street running.
The Alstom Citadis is a family of low-floor trams (streetcars) and light rail vehicles built by Alstom. As of 2017, over 2,300 Citadis trams have been sold and 1,800 tramways are in revenue service throughout the world, with operations in all six inhabited continents. An evolution of Alstom's earlier TFS vehicle, most Citadis vehicles are made in Alstom's factories in La Rochelle, Reichshoffen and Valenciennes, France, and in Barcelona, Spain, and Annaba, Algeria.
RATP Ile-de-France Hauts-de-Seine, tramway line 2, métro line 9