I am building the Harmon Challenger and a pacific/Hudson and they always used a manual reversing switch. Not a fan of e units and they are hard to place with access.. Enamored it's the a Dallee 12 amp units which I use in the Lee Lines Daylight. Is there an easy way to wire these up to a bild a loco motor? I understand you need to have both ends of the field oil lifted from ground. (Can't seem to spot one end)
I'm sure this was asked before but could not find the answer
thanks
Jim Waterman