The recently delivered SNCF BB 827310 is pushing its trainset heading Paris Montparnasse. It is approaching Beynes. Up to now, BB 27300 are rare in the Mauldre Valley, but they are expected to replace in a short future old classes such as BB 25500 28th Decembre 2006. Photo and scanPatrick Meunier, Website: PixyRail-Trains de Poissy