Probably a 446, from which the 447 was developed - reasonable on the relatively short coastal run, but I had one from PortBou a good 10 years ago which didn't amuse the family.Thanks, I just remember about 7 years ago and getting the train from Barcelona to Blanes and needing the toilet and not been able to find any on the train. I am not sure what class it was but it was one of the older types. I know all the newer ones have toilets.