Here are some notices recorded over the years.
Paper, cans, litter, Top Language Jobs.
RA-Blog regrets the division of the compound word Gelassenheitsdemonstrationsf-loskel.
I thought I’d seen the equivalent in Munich last Friday, but it was obviously deliberate:
I also saw Einkaufst-asche. More examples here – my favourite is Katzens-treu. And there’s a rubbish sorting game that’s a bit less fun than Space Invaders (click beside the three bins).