I was at Haunted Mansion today and rode twice.
The biggest thing is they have done away with use of the Servant's Quarters for people with disabilities.
I was in my
ECV and went through the regular line. I was given a choice to see the Graveyard or not; I choose one time with and the other without.
They have added some interactive features within the queue; these are all accessible to a person in a chair/ECV. As this is currently in a "soft opening" situation people can go either way. Eventually everyone will be routed that way. After the Graveyard, the two lines merge. I was told to stay to the far right after the merge.
People in chairs (and their groups) are held to be the last to enter the stretching room. This is for safety reasons. I almost did not see my headlight on the floor as the carpeting is so dark.
After exiting the stretching room I was asked if I could transfer, walk for five minutes, and do a moving walkway. After I said yes, I was asked to take my key and follow the queue into a Doom Buggy, and my ECV magically appeared outside the Exit.
I stopped for a couple of minutes and talked to the Host before I got out of my ECV. I asked the procedure if I could not walk for a few minutes.
A person who cannot walk is directed through a doorway at that point which takes them to the exit area. The moving belt and attraction can be stopped so they can safely board. There is one Doom Buggy that is transfer accessible, so someone like Bill would be able to transfer from his wheelchair to/from the accessible Buggy.
Unfortunately, due to hills, there is no way that a person in a chair who cannot transfer may ride.
Note I did see some people with GACs being directed to the Exit and skipping the queue entirely.
And, as a side note, the hitchhiking ghosts are currently not joining the Guests in their Doom Buggies, but the will again soon in the future.