Is traveling going to be like WoW, where it's kind of like a movie and you can't do anything but watch the landscape, or is it going to be a small map that you can do stuff in? (ie. In a subway car with other players while you wait to arrive.)
Whether you're able to disclose this information or not, I'd like to see what others prefer. I like the idea of being able to play mini games and trade and so forth with the other people in a train while I wait to arrive, but I also enjoyed WoW's system because the landscape is fun to look at as you fly over it. I'd be happy with either in Fallout Online, though the world is bound to be more desolate than the WoW universe (kind of the point, no?).
One more semi-related idea- I thought the card-trading mini-game in FF8 was kind of neat and I wouldn't mind seeing something like that in Fallout Online.