A snow blower, fully working and in action,,, but in 1/32 scale !
Model of snow blower in action on garden railroad in Brno, Czech Republic, www.steamer.cz. Gauge one (1:32, 10mm) at 45mm track. Prototype RhB Xrot 9213, built 1910 year by Swiss Bernina bahn.
Thanks to sajbrt channel on YouTube for this great video.