As with airlines, it depends on the fare. Currently, Amtrak offers “Saver” fares, which are non-refundable, but can be cancelled and the value applied to a future ticket; “Value” fares, which are refundable, but incur a 20% refund fee if cancelled within 48 hours of departure; and “Flexible” fares which …

Many airlines are allowing travelers booked through June 2nd to reschedule without penalty. Contact your Travel-On / Travel Place agent for options.

In most cases, yes. If the original airline with the cancelled flight (Airline A) agrees to accommodate you on another airline (Airline B) because they are unable to do so on their own airline, then your return would be protected. However, if none of the alternate arrangements offered by Airline …