I'm planning on heading up to NLC for thanksgiving this year. I noted on Amtrak's website that they are planning on doing holiday extras (as denoted by train numbers 1064 and up (excluding Acela numbers)) and that some of the extras will be operated using MARC or NJT equipment. The holiday shows that commuter equipment trains between WAS and NYP only - and running only on Sunday. With my train on Wednesday to NLC, should I assume that my train will be an Amtrak equipment trainset or is there a chance that it might be a MARC trainset with an Amfleet cafe slapped onto the end of it (as can be seen in some Youtube videos)? I also heard that now and again they may use extra Acela equipment on the extras. Any thoughts on this as well? Tnx.