This thread is an oldie but a goodie worth bringing back to the top. I finished this project late last summer, but never posted pictures. Looking back it’s hard to believe how long ago I ordered the parts before getting around to this one. I dabble in UP and always had a soft spot for the SD90/43 MACs.
The original idea of “three-rail scale” and this sub forum was to eliminate the vestiges of toy train compromises (floating pilots, oversized couplers and the like) as much as possible. Erik’s parts are another great resource for doing that. Thanks again, Erik!
RM