Random question just out of curiosity, do you have to go through the gate to get to the overflow lot or what stops people from just parking there for free and proceeding on WDW transportation or in the case of a dining reservation do you have to show your confirmation at the entry gate?
We were just there and I thought you reached the overflow lot from the side road where the buses enter. We almost had to go there to wait and I thought we would have had to exit the lot through the 'gate' then turn left to the overflow.