It always just reminds me how blooming glad I am to have a car and not need to use buses, which are so bloody difficult to use for the people who need them the most.
Don't even get me started on bus drivers. I have never known such passive aggressive, dangerous-driving bastards as some of the bus drivers round here.
(not all - just a fair few of them)
My children often ask to use the bus on the way back from town and I usually say no because I cannot be arsed to get the buggy on, folding it would be even worse, (non walking baby) and if someone wanted the space for a wheelchair then of COURSE they should have it and I would just take the buggy off and walk the rest of the way.
I can't believe there are people out there who would refuse to let a disabled person have the space.