Called Perot Museum and they have the regular old school wheelchairs. They do not have powered wheelchairs or scooters. Thank you everyone for your contribution!
I would suggest calling them directly to check but I have never seen it offered.
Skip it, it's a RIP off
I did not see any been used. There is an elevator to go up and down to each level.
I havent seen any while on my couple of trips there
I didn't notice them if so but there is a security guard as soon as you walk in to ask or call in advance. They should have them if they don't because it's allot of ground to cover so lots of walking. The area is very spread out and multi-levels so you will get your workout but it's well worth the trip.
Thanks! Your answer is awaiting moderation.