Welcome to FT stella67!

Right now, I'm not aware of any. But keep an eye on the 2007 promotions sticky on the top of this forum - you may see something useful.

You didn't specify when this trip wll take place, so I can't offer any more help right now. One thought I can suggest is to keep an eye also on the weekly specials on the Amtrak website. I have seen trains #29 & 30 listed quite often. ^ But there's no guarantee that it will be listed when you want to travel. (But if it is, the fares can be much lower! )

Good luck and enjoy the trip! ^