Hi again,   Today seems to be a day of questions, both at work and here.   Anyway, I have been given print of some elevations of what is an HC inside cylinder 0-6-0T described on a note as a "Canal Class".  What I do not have is a scale for the drawing.  Can anyone help with some basic dimensions (e.g. wheel diameter or wheelbase, length over frames, etc) as that'll help me work out what settings to use on he copier to get it to a scale I can work with?  If it's of help, it's the version wit