Last January, MTH announced a Railking Santa Fe ABA F3 set with "1:48 Scale Proportion" for $529 [MTH 30-20801-1-F3]
Today MTH announced an O-Scale Santa Fe F3 A ($539 each) & B units ($239 each) with " 1:48 Scale Proportion" [MTH 20-21586-1 & 20-21586-3]. Thus the ABA combination would be about 2.5 times the cost of the Railking release.
What would be the physical and performance difference between the two?
Today MTH also announced [MTH 20-21587-1 & 20-21587-3] that look to me like the [MTH 20-21586-1 & 20-21586-3] units. What would be the difference?