The end of the Paris- Madrid sleeper direct route is one of many sleeper trains in Europe that have dissapeared or are on the way out. Access fees, cost of sleeper cars to run ,and the competition from budget airlines have been stated as some of the reasons. Read more about it below.
http://www.telegraph.co.uk/tra…hit-the-buffers.html
Thanks, Rob. Following your link above I found more train information in the Telegraph travel section. I do love trains: http://www.telegraph.co.uk/travel/journeysbyrail/