Its been a while since I have been to Disney but do remember never having a problem with transportion to and from whatever park but the last time we went we went to the parks around 1000am and left around 0500pm each day. Only had one child then and was very tired carrying her around all day. This time we plan to go early, come back for a break and then stay until closing in each park at least once. Is transportation so crowded at closing time that you may not get on your bus and have to wait for another? Would I be better off driving to the park when we go back in the evenings?