Just returned from a trip where we tried this exact same thing for an e-night at MK. We asked two different information booths at Epcot, including the Transportation one right under the entrance to the monorail and were told that "yes, no problem, the monorail runs 1 hour after park closing." We explained that we were staying for e-night, etc. etc. They still both said yes. Well, guess what! When we left MK at 1 a.m. and disembarked at the TTC to catch the monorail to Epcot, the gate was closed off. We told the monorail operator at MK what our problem was and she told us to go out the gates to the buses and someone would help us. When we got to the bus area and asked what to do, they said "there is nobody to take you to Epcot!" One driver suggested we stand in the "AK" bus stop and "maybe" someone would take us. At around 2 a.m. I think security started to radio different people to see why we were standing in the AK line at this time of night and a nice bus driver who said he was a "floater" and was ready to go off duty said he would take us to our car. What a life saver! It wasn't difficult for us to find our car as ours was the only one left in the entire lot! At that point we could only laugh at the situation, but we were a little nervous for awhile and the kids were extremely tired! SO........I would think about some alternate parking plan for MK that night. It really wasn't worth the hassle!
