Hello Ken, you know more about it than I do then. I thought there was only one water carrier which I assumed was from Flying Scotsman. The one I saw in Ropley was there just after Bittern had just been restored to mainline running. It was in BR green same as the loco at that time.
I see you have gone for outer fixed axles with the center one allowed some up and down movement. Is that you preffered method? That is what I tend to do as I have found it simple and reliable, and unless the track is horrendously bad, it works very well. That said, with my Seven DoG, I have built it as per the instructions with compensation beams on the centre and rear wheels. It will drive on the rear axle, so not sure how that will work as it will be a first for me. Hope to get the motor and geabox from ABC at the Cleckheaton show this weekend. For those who think it is unwise to build the chassis without the motor, let me say there is a scale drawing in the instuctions that shows that the ABC set I want will fit. Cheers, Peter.