From the thread title this might be redundant but I've never traveled on Amtrak and have a few questions. Are there still GR sign-up bonuses available through referrals? I have a bounty of Chase UR points and would like to book a family trip on Amtrak. Are <24hr stopovers allowed in one city enroute to another or are separate rewards required if you don't take the most efficient routings offered? How hard are Roomettes/Bedrooms to book on Amtrak GR points? I can''t even seem to find availibilty for paid travel.