Amongst my many (too many?) projects is a card model of this famous steam loco: Aster Chapelon's Nord 231 It is a work in progress as a micro-scale model. Would anyone be interested in a free micro-scale download? I am also working on a version in OO, easily scaled to HO. I need to get more info about smaller details, if anyone knows of links other than these: The French National Railway Museum, Mulhouse CitÃ© du Train - MusÃ©e du chemin de fer I particularly need details of the tender and of the inside of the driver's cab. Any takers?