So why are all these units going to the Hileah shop?
It's the Viewliner maintenance center. At the very least, the spare parts are going to be stored there.
(I hope they're stored on high shelves above the flood level...)
Anyway, they're probably going there to get the Viewliner maintenance staff fully trained on these; probably some of them are trained at this point, but I doubt all of them are.
Are they going to start rotating all the NEC baggage trains to eventually come through Miami, drop off the ancient beast and then pick up the new guy?
Are there 20 consists between the Meteor, Star, Crescent, LSL, and 66/67?
Meteor: 4Star: 4
Crescent: 4
66/67: 2
Palmetto: 2
Carolinian: 2
LSL: 3, but 2 baggage cars each (6 baggage cars)
Cardinal: 2
Capitol Limited: 3
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29
If the extra nine cars coming out of CAF later in the week are really happening, that's 29; enough to completely remove the Heritage baggage cars from the East Coast, except for "protect" service.
In the short term, the Heritage cars will probably continue to be stationed as protect cars, with the excess sent to Chicago to cover Western/Midwestern trains. As lightly used protect cars they can probably struggle along a little longer than if they're in regular service, so I'd expect Amtrak to prioritize getting the Viewliners into the regular service slots *first* and worry about replacing the protect cars later.
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It's anyone's guess what happens when more come out after the first 29. Baggage cars are used on some California and midwestern corridor trains, but those are scheduled to be replaced by the new bilevels, so I doubt Amtrak would assign the Viewliner baggage cars there, even temporarily -- why bother to train the corridor-only crews to deal with them? The western long-distance trains use 4+5+6+6+4= 25 cars.
With 54 cars regularly in use apart from midwestern/California corridor services, and a total of 70 ordered (plus 10 bag-dorms), it seems like a lot even after accounting for shop counts and protect cars. Maybe the excess will all go to shop count and protect cars. But it's tempting to suggest that additional trains will get baggage cars. Unfortunately, due to border craziness, I doubt any of the border-crossing trains will get them, and they *are* the most obvious candidates which need them (Maple Leaf, Adirondack, Cascades to Vancouver, Vermonter-which-will-go-to-Montreal-soon). Maybe the Pennsylvanian will get baggage cars, which would help.