We took a sidetrip from Knoxville on Sunday afternoon and traffic was at a gridlocked standstill. "It's always this way," a restaurant manager commented. The roads need to be widened, overpasses built, parking lots and new roads constructed before we'll return. We saw the trolley a couple of times and that's a nice attempt and all, but doesn't solve the problem. The parking deck is ok if forced marches are your thing. We saw two cops during the afternoon of which neither was directing traffic at two key intersections. We're certainly glad we didn't visit during the summer.