My mum tried this a few times with my brother. He is autistic and is poor in social situations. He is obsessed with emergency vehicles and despite being safe around roads most of the time if he hears a siren he will run to see where it is coming from.
If he is next to a road he will run into it without a seconds thought.
When you watch him it is very obvious that he has absolutly no control over this. He has been knocked down once and had several near missess. He is 24 now and still does it not restrained.When we're out with him and hear a siren we all grab his arm to stop him.
He cannot use public transport as he is unable to cope with the social aspect of it. We tried it once when he was about 17, getting him on the bus at my mums house and then following it to my Nans where he was supposed to get off.
He didn't get off where he should have and we had to follow the bus another 10 miles before he got off the bus. When we asked why he didn't get off he eventually told us it was because two boys had got on and he didn't want to go past them. I don't think the boys even spoke to him!.
Anyway despite being unsafe by roads, and unable to use public transport 9even in a taxi he cant say where he wants to go, nor deal with money/change etc) he didn't ualify as he didn't have a physical disability.
My mum used to get so upset as she has two friends both with ms, one who could drive and one who couldn't who both got cars on diasability, despite being able to use pblic transport etc.
I'm not saying people with ms shouldn't be entitled but it seemd so unfair that they had the capacity to be able to go where they wanted, even with their illness's. Yet my brother could go nowhere without 100% dependance on family and didn't qualify.
With hindsight, she should have appealed and kept fighting but I think sometimes there are only so many fights you can take on before it wears you down. Maybe we should challenge it again.
Godd luck op and well done you for challenging them.