2nd-class/multiservices Couchettes Corail car (Bc7ux). Upon conversion from Bc10ux into Bc7ux (2000), original class panels have been covered with vinyls. These advertise the various services available on board of this car... Paris-Austerlitz. 7th July 2004. P.L.Guillemin (plguillemin@yahoo.fr)