Subreddits for local cities do an ok job of this, actually. The problem is that they are very basic and essentially "fan-made" (when the city gets involved it a

Subreddits for local cities do an ok job of this, actually. The problem is that they are very basic and essentially "fan-made" (when the city gets involved it actually goes down hill). There's no ability to add features or anything so it's only serviceable. I do recommend people participate in their local subreddit though because it's one of the few examples of this that I see working out there.