We've got a grit bin on the next street - I've lived here for about 11 months and I've never seen any grit in it.
We live on the end of a quiet cul-de-sac which was really, really icy last week. Our bit of the street has the little turning circle bit, and it was getting so bad that tbh, I was worried about people skidding and ending up bumping my car (couldn't get up my drive as it's on a slope so had to leave it on the street) so we managed to get some rock salt and the bf tried clearing it himself. No-one on the street came out to see if he needed a hand or to say thanks, and the ice was so thick that he didn't manage to do a great deal, but he had a good go.