Quite an interesting, if slightly long-ish article here describing a day in the life of a near-future street, in particular the data flows between the various entities that interact on it.

Some of these types of articles can have a bit too much gee-whiz about them, but this one I quite enjoyed because a) it was pretty much all tech that exists in a commodity form today and b) all the failures and solutions-not-quite-working-out-as-planned had a certain ring of truth about it.