Yes, many airlines allow so including Austrian and Lufthansa airlines.
No not really. You just need to be there in time for the checkin in of luggage so that all the process will run smoothly.
Depending on the airline that you are using some will allow you up to 40 lbs / 45 inches on hand luggage on top of your purse if you are a female
There is a luggage store in the main terminal that also stores luggage.
The luggage room is, a car in the train full of the passengers' luggage. *do not add alternates to this question*
Does south station Boston have luggage lockers? Does south station Boston have luggage lockers?
No, you do not. As long as you have your boarding pass (which can be printed online at home or at a kiosk in the airport) you do not need to go to a check-in desk.
The plural form of the plural noun passengers is passengers'.Example: All of the passengers' luggage has been stowed.
This bag is not mine. It is a Passengers'.
A baggage carousel is a conveyor to transport luggage from aircraft, trains or luggage shuttles to claiming passengers.
carry
In the main Terminal
It depends on th airline you're flying with and on the class of travel. Some airlines allow you to check in more luggage than others. Also buiness class passengers get a larger luggage allowence than economy passengers.