While searching for something else on the MTH product search page, I happened to stumble across a series of Premier Line Union Pacific 7000 Series 4-8-2's that were scheduled to have been released back in 2010. Product numbers included 20-3424-1, 3423-1, 3422-1, and 3421-1.
Unfortunately, they're also listed as having been cancelled.
Anyone know the reason why? Although, I presume these were caught up in the lingering problems overseas in getting US domestic steam engines produced.
With MTH (hopefully) starting to catch up on that production (Challengers from the 2011 V2 catalog are now listed as a May '13 release), any chance these will be offered again in the future?
