If there's no seat number on your Amtrak ticket, don't worry! Some Amtrak trains offer unassigned seating, meaning you can choose any available seat when you board. Just look for a comfortable spot and settle in. This can be convenient, especially if you're traveling with friends or family. For certain routes or classes, seats might be assigned at a later time. Always double-check you... https://reservationsus.com/what-documents-are-required-for-a-train-reservation/