I have a few of car Carriers. I never got the Baldwin though. I grew up near Lorton VA and remember the train loading there. Under Amtrak it was the first train to get the Genesis engines in the early 1990's. Somewhere I have some literature and ephemera from them as well.
I agree this is a swing and a miss from MTH. A set with a U36b, two full domes and a carrier would be a great colorful starter set. Add ons of carriers and domes would be great sellers. I bet people would by multiple sets to get closer to the real consist.
Ill order one or two sets if they ever make one.