The Tomorrowland Transit Authority (TTA) reopened to Magic Kingdom guests back in September (the 11th to be exact) and since then those who’ve been fortunate enough to visit have been able to hop aboard (not literally hop by the, well not unless they were so inclined, although keeping one’s balance on the moving platform is difficult enough on two legs sometimes, so its probably more of a step or a lunge. Anyway, I digress..) the new ‘improved’ version, with added Stitch.
