A method of operating an apparatus to provide on-demand printing of a two-sided sheet item which contains a first travel-related item and a second travel-related item which is different from the first travel-related item, the method comprising:
- printing baggage tag information onto a front major surface of the first travel-related item in the form of a baggage tag disposed on a first major side surface of the two-sided sheet item;
- printing other information onto a front major surface of the second travel-related item in the form of a passenger-usable travel document disposed on a second major side surface of the two-sided sheet item;
- and
- delivering the first and second travel-related items together as a single sheet to provide a combined baggage tag and passenger-usable travel document in which the passenger-usable travel document can be peeled away and separated from the baggage tag so that (i) the baggage tag can be secured to a piece of passenger luggage using at least a portion of exposed adhesive after the passenger-usable travel document has been peeled away and separated from the baggage tag, and (ii) the passenger-usable travel document can be used by a passenger associated with the piece of passenger luggage to which the baggage tag has been secured.