RBH29 wrote:That's a great looking set. How do you determine if it runs on AC or DC?
Thanks. I had been talking with Ray Ellen over at Vienna Station about looking for a small electric set for the Christmas display, and he suggested this one. I had read somewhere that some prewar Marklin stuff ran on DC, so I didn't want to put it on the layout and mess it up. A fellow tin-plater told me that if the there were lightning-arrow markings on the boiler, it was almost certainly 20-volt AC. This one has the markings on the boiler on each side of the stack. Presumably, if it was DC and I applied AC power, it would just sit there and jerk around a bit. It ran fine on AC, although it requires a bit more power being 20-volt.

It would be interesting to know the history of these things; in this case, if this set was one made my Marklin for the U. S. market, or if it was sold in Germany during the run-up to WWII, then found its way to America subsequently.