:|As a senior with shaky hands I find it hard to re rail freight cars in a tightly packed yard with out tipping over cars on the adjacent track or track. To put locomotives steam, or diesel on I still have no problem putting them on by hand or with one of the plastic re railing frog thingies. The old Rivarossi/Con Cor Big Boy and Challenger locomotive with their undersized tiny pilot wheels were a pain in the patooie to get on. While the powered re rail seems like an interesting concept it is way over priced, and is the Bachmann one imported from Europe? The picture on the box in the Bachmann U Tube appears to be of a German DB steam locomotive. Nate Goodman (Nato).