We are considering a TDR trip next spring with our friends who are currently stationed in Japan. When we do DLR, I rent an ECV because my bad knee doesn't take "Disney walking" (despite the daily miles I put on my treadmill!). Also, our teen daughter has spina bifida and is issued a DAS when we go to Disneyland (does not need or want a wheelchair). How does TDR handle those things, if at all? Thanks for any experience or insight!