Hungarian 2-8-2 steam locomotive from 1908. Model was built using detailed blueprints!

Originally known as 'MÁV TIVc', it was later designated Class 40. Several exist in Romania, one was recently restored to working order in Slovakia (web search no. 4296).

Every component (eg: boiler, wheel, frame, etc) have been named and separated appropriately. You can better see this in some of the renders of the frame. Note that this model does not include cabin controls. Lights and skybox are included and the scene is ready to render in Mental Ray.