WOW! Massive discounts. Thanks for the tip Trish!
I have taken the "Empire Builder" route a few times between Wisconsin and the Pacific Coast and the trip is just gorgeous (and mostly on time).
A couple of years ago, I had a disasterous experience on the "Sunset Limited" between L.A. and Florida (via New Orleans). It was not Amtrak's fault. There was terrible flooding in Texas so they kicked us off the train. Nightmare.
I have never found the "Coast Starlight" from L.A. up to Washington to be very timely, but the scenery is so lovely. Our train once broke down on the lava beds in northern California and it turned out to be a great unplanned stop for a few hours!
Anyway. The trains are great if you have the time to allow for delays that will, let's face it, probably happen. The cabins are awfully small, but who cares! Get out and about.