Originally Posted by
catocony
Can you cite an example of Customs not allowing an arriving passenger to bring in alcohol just because it's not available for sale in whatever state the arriving airport is in?
Somewhat OT, but I've always been curious about how sales tax works aboard Amtrak trains. AFAIK, there is no sales tax charged for items sold on board a train, although I would assume that they would technically need to charge the rate for whatever state the train happened to be in at the time. Is there some sort of federal law that exempts Amtrak?