@colorado hirailer posted:Sadly, not yet working, as l wandered off to build a "printed" McKeen car "kit" , hurriedly, that is being more carefully rebuilt. What radius curves does that 2-4-4-4-4-2 run on?
John Lebaron has some youtube videos of some Marx E7 AA unit customizations he did with two powered A units both running of a single e-Unit. I am not sure how he wired it.