I seem to remember a debate on here about a meeting room in the WAG express mark 3 buffet car. I think it turned out this feature was on the spare buffet car, but not the one normally used. This suggests that there is a spare buffet car.
As for mark 2s, I seem to remember 13 as a figure for the number ATW have, although some sources suggest it could be as many as 22. I guess only 6 are painted in WAG express livery though.
I read somewhere that the ATW mark 2s previously were used with top-and-tail class 37s and were through wired with the appropriate multiple working stuff. Could you use the same wires and just cut the sockets off and solder on another type of socket????
