"Ian Johnston" wrote in message
news:cCUlhtvFIYkV-pn2-01opgFJcdpZb@localhost...

Or having the stupidity to be blind or partially sighted, eh?

Most visually impaired people are intelligent enough to make enquiries
before they join trains and join them at the appropriate place to disembark
IME. It's the able-bodied ones that are the problem. ;-)