I realize there are folks who feel most any kind of travel besides walking or perhaps riding a horse is too much.
But what I am wondering is, what travel ability have you enjoyed the most?
For me hands down it was super jump in CoH. I couldn't get enough of it. There were nights that all I did was super jump around while chatting with my Supergroup friends. No other game has come close.
I will give an honorable mention to the disposable hang glider thingies in WoW.
EQ1, EQ2, SWG, SWTOR, GW, GW2 CoH, CoV, FFXI, WoW, CO, War,TSW and a slew of free trials and beta tests