Join Date: Dec 2000
Location: Charleston, SC, USA
Programs: Avis Pref+, Hyatt Explorist, Marriott Life Gold, Honors Silver, IHG Plat via MC.
Posts: 6,786
Roger that, RogerD408! AGR points expire a few months after the 3rd anniv. of no train riding. Also, Amtrak usually sends a warning email.
Amtrak points are also convertible via points.com--and the exchange rates are mediocre to decent, in contrast to some of their egregious ripoff rates! But IIRC a minimum of 1000 points must be transferred out.