With my wife antiquing in Lynchburg, VA in September 2012, I was free to wander the streets, camera in hand. I came across a storefront with an eclectic collection of motive specimens, auto and rail, all behind dusty glass and a locked door (I learned later that the owner just collects and displays through the windows, never letting anybody in. This particular locomotive model was may be ¼ or 1/6 size as best I can tell.
Shot through the dusty glass while bright sun illuminated the wheels and crank rod.
Nikon D800, Nikon 70-200mm f/2.8 @ 200mm, 1/8000 second, f/2.8, ISO 800
Exposure adjustment and sharpness in Lightroom 5. B&W conversion in Nik Silver Efex Pro 2