It's been very interesting to catch up on this thread. Thirdrail, you bring up some interesting points. Ridership does go up every year, though, so are you saying there has been less recently?
I'm also interested in the answer to if there is enough equipment to go around for the longer trains that you speak of, TR. Wouldn't longer consists cause even more issues at stations with short or medium-length platforms though?
Or offer some close-in discounts to fill trains that are running pretty quiet that day (or that week) closer-in than what the SmartFares currently allow.
THIS! A million times this. I think ridership would soar if Amtrak lowered fares in the days or the week before departure. Don't some airlines do this to fill planes? I know most of AU's members are long-distance users, but there are quite a few of us that travel on the NEC. I understand Amtrak is trying to make the most money it possibly can in order to eventually break even/make a profit and pour that revenue into capital projects, but some of the fares on the NEC, especially for short rides, are pretty ridiculous. Yes, the WAS–NYP corridor is fast and very congested, but who wants to pay double, triple, or even more than driving or taking the bus? Yes, the train is faster (usually not by much though), more comfortable, and a better experience, but when you're a college student, a family of four, and/or buying at the last minute, it gets to be too expensive.
Yes, I do enjoy having two seats to myself on the NEC, which occasionally happens (recently not as much), but we all know more ridership=more revenue=more Amtrak=curing Amtrak.