Technology has come a long way, but it's far from ... Why is this thing going in a circle? I'm getting dizzy," Johns said. "It's circling around a parking lot. I got my seat belt on.

A parking sign in the 2900 block of P Street NW, an arterial that connects Dupont Circle to Wisconsin Avenue, sits in a residential neighborhood with at least a dozen churches in a five-by-five ...

and go straight back into that parking space. Well, not for an hour anyway." UK road traffic signs explained Circle signs Circle-shaped signs give orders. These are rules that must be followed.