[alirazaq]

There is no feedback because those are not crosswalk buttons; they are for the blind.

[anotheryou]

nope, there are definitely some that serve as buttons and are touchable, but not pushable

edit: "please touch" it says: https://scontent.cdninstagram.com/t51.2885-15/s640x640/sh0.0...

all kind of weird versions: http://www.rtb-bl.de/RTB/lza-zusatzausstattung/taster/funkti...