Wether you call trains like the Adriondack MD (medium distance), or LD (Long Distance) day trains, it's amazing how this little train gets more play on this and other forums than other MD or LD day trains.
First and foremost this train is paid for by the State of New York, if the state withdrew it's funding it would be gone.
Back in the mid-70's when this train was introduced, the State of NY justified the expense as the train provides an economic boost to the communities north of Albany, connecting them to NYC and Montreal. Given how much rail transport the State of NY pays for (MTA and it's agencies), this train is NOT a priority.
The Adirondack carries less people in a year, than travel Metro-North and the LIRR in a day.
In it's early days it become popular with railfans as it often ran with Delaware and Hudson equipment, before becoming turbortrained, and then "amfletted"
The train is very basic with amfleet coaches, and a cafe car, no quiet car, no business class, no attendants, again the whole point is essential transportation.
This is NOT a train for people who require extra services, or want to be fussed over. North of Albany (AFTER the train leaves the Buffalo line), and South of Montreal the only staffed station is Saratoga, and in the trains Amtrak history the only other ones were Plattsburgh & Glens Falls (other than special event staffing and customs). Plattsburgh and Westport do have waiting rooms available (courtesy of local caretakers), but no station services like a ticket agent.
Amtrak has offered is one of it's last operating dome cars during the fall peak, and again this always causes much discussion that is so not needed. The dome is available to all passengers on a 1st come, 1st served no basis, no reservations, no brochures, no special website, no wine a cheese tasting, etc.
The Adirondack is what it is, take it, or leave it.
Ken