That's happened in Green Lake and Wallingford as well. And it's really strange, because it doesn't appear to serve any functional purpose. A couple of them now

That's happened in Green Lake and Wallingford as well. And it's really strange, because it doesn't appear to serve any functional purpose. A couple of them now serve to slow down neighborhood traffic (a good thing), but mostly they look like replacements for something that didn't need replaced.