Both trainsets are historical trains: During the world speed record in April 2007 the first trainset on this picture has participate in coaching and routing the world record trainset (see RPN #209782: http://www.railpictures.net/viewphoto.php?id=209782) and V150 who have run at 574,8 Km/h the April 3, 2007 (see RPN #227277 here http://www.railpictures.net/viewphoto.php?id=227277).
Pictures of French high speed conquest... With all kind of locomotives, trains and infrastructures that participated to improve rail speed and makes the best world records.