That is really good I have always liked this loco I saw it at elr triple heading with another two I saw it and I wanted a model of it but with no avail
So now after about ten years I am going to make one.
I did think of building a kit from the old Alan Gibbson kit but thought that the Hornby one would be ok for this and also a bit easy like horsetan says less rods and setting the loco up
Here is another pic of the unfinished side still need to put the bracket on and tidy up bits