Hi all, This engine is one you can buy through LEGO FACTORY. The model is of the BR103 Tan / Darkred. Note that you need to change 176 pieces of the original delivery to place the model in the right color sheme! I made some minor changes to it, to be a bit more rigid and used also the right colors where this isn't the case in the model you order from LEGO FACTORY. The MPD file is of the slightly modified version (also less pieces). Disclaimer: This is not my model! See LEGO FACTORY for it at :http://factory.lego.com/gallery/?parameters=3|9C9D7397-18FE-49F1-BF8A-C7117309BD8C|1|coolTrainCreation Regards, Ludo Soete