SNCF Class Z 23500 SNCF Class Z 23500 Class Z23500 is a class of railway electric multiple units operated in France. They were built by Alstom and Ateliers du Nord de la France, (which became Bombardier) for SNCF and are used on the TER Network. These sets consist of 2 double deck coaches. They were built from 1997 and a total of 80 units were built. The units were ordered by the following regions: Provence-Alpes-Côte d'Azur, Nord-Pas-de-Calais and Rhône-Alpes. They are mainly used on stopping services around the French Riviera (Provence-Alpes-Côte d'Azur), Lille (Nord-Pas-de-Calais) and Lyon (Rhône-Alpes).They are all in the TER livery, which
SNCF passengers on these flights to book railway services between Charles de Gaulle Airport in Roissy (near Paris) and Aix-en-Provence, Angers, Avignon, Bordeaux, Le Mans, Lille, Lyon Part-Dieu, Marseille, Montpellier, Nantes, Nîmes, Poitiers, Rennes, Strasbourg, Tours, and Valence with their airline. The IATA designator used by airlines in connection with these journeys is 2C. Continental Airlines discontinued its codeshare with SNCF on 15 August 2010. Since July 2013, the SNCF headquarters are located in the Parisian suburb of Saint-Denis at 2, place aux Étoiles, 93200 Saint Denis. The move, motivated by cutting operating costs by 10 million euros per year, is