PaulM
Engineer
Sorry, that was announced recently. I simply forgot.The trains in question are the Carolinian, Palmetto, Silver Meteor and Silver Star.
Checking Amtrak.com I see that the new services you mention, along with the Heartland flyer, are listed as "Walk-Up Checked Bicycle Service", as opposed to "Walk-On Bicycle Service' which lists the traditional state supported trains along with the relatively new Capitol Limited service.
I'm guessing that the distinction between the two types is that "Walk-up Checked" loading and unloading requires the presence of an Amtrak employee at the baggage car, whereas the "Walk-On" in its many configurations is self loading.
The Capitol Limited is a strange hybrid. All the literature leading up to the service introduction stated you roll your bike to the last car (a coach bag) and load it yourself. But both of the times I used the service, the bike car was the second of 3 coaches; and it appeared that you had to get someone to open the baggage compartment door. I later learned that the door between the vestibule and bike compartment is kept open; and in fact I detrained that way without bothering the conductor. But a newbie wouldn't know that, or even know a coach from a coach bag.
The experience was so painless that I wish there were enough coach bags for all the SL trains,.