Fantasy?
Ridiculous?
Fellas, these are TOYS. They may be expensive fine scale models, but at the end of the day, they are toys. If MTH can sell a bunch of quasi-correct $400 toy trains, who cares? If they don't fit the accuracy criteria for your collection, just don't buy 'em. Nobody is holding a gun to your head, demanding you have a 100% authentic NHRR toy train in your collection.
Besides, if you really want to have a cow, check out these Tyco GG1's on tri-mount trucks lettered for NH and others... (I'm still not getting worked up over it though)
The new Acela: It's not Aveliable.