A couple of months ago while watching Heath at Humanity Junction's live stream Ops, the situation of switchers and frogs came up and I suggested SW1500 Cow and Calf with the Calf being a dummy but housing the sound decoder and Keep alive with a wiring harness between the Cow and Calf. This would also add 2 more axles for power pick ups. Well, after some further thought, I decided to do just that!
#modelrailroad, #dccdecoder, #AthearnSW1500, #cowandcalf