Spotted a plaque on the wall at Canning Town station, between the DLR
platforms, about Canning Town being an excellent station or something like
that. I can't remember the exact wordage.

Haven't noticed that at any other DLR platforms. Is it only DLR? What does
it mean exactly (I use Canning Town a lot and I can think of many words to
describe it, but "excellent" wouldn't be one of them, see my various
comments on UTL "passim").

Do the other disabled-friendly stations have it but I haven't noticed the
sign? Or is this some special gong that Canning Town won?

Perhaps it's at every station and I simply haven't noticed it.