SNCF Class Z 50000 the Syndicat des transports d'Île-de-France (STIF). Bombardier presented the Spacium vehicle at Crespin on 6 February 2009. The first unit delivered for commercial operations to the SNCF was the unit ‘Z 50015/16’, also numbered #8, on 21 October 2009. The first service operated by a "Francilien" train was on Line H from Paris Gare du Nord to Luzarches on Sunday 13 December 2009. SNCF Class Z 50000 The SNCF Z 50000 is an electric multiple unit train built by Bombardier Transportation (manufacturer's designation SPACIUM 3.O6) for the French rail operator SNCF, for use under Transilien operations in the Île-de-France. It
SNCF Class BB 8500 SNCF Class BB 8500 The SNCF Class BB 8500 class are part of a series of electric locomotives built by Alsthom for SNCF. They are the direct current version of the 25 kV alternating current SNCF BB 17000 and dual system SNCF BB 25500. The locomotives are fitted with monomotor bogies with two different gear ratios. This allows them to increase their tractive effort in exchange for a reduction in their top speed. This makes them suitable for both freight and passenger trains. They acquired the nickname "Danseuses" (dancers) due to their tendency to sway from side to side at