Do not enter. One way. No left turn. No U-turn.
Without any hyperbole, I can confidently say that every single time I hop into my car, I watch another driver violate one or more of these laws, and get away with it scot-free. I ask myself if I could get away with it, and convince myself that I would be the one who gets caught for attempting such blatant disregard for posted laws. And before I can decide to be a rebel and break the seemingly-inconsequential of inconsequential laws, I’m already headed in the correct, legal direction instead.
Even in Midtown, near where I work, where it’s a veritable maze of detours, where arriving at point B, a block away from point A requires four blocks of driving to circle around closed streets, using detours and congested paths rampant with stupid Georgia Tech students, I opt to take the legal route, because I like to believe that I’m somewhat of a paragon. Meanwhile, I pull into the parking lot only to witness numerous cars ignore the signs that state DO NOT ENTER and DETOUR and come the route they want to use, and get away with it without any reprimand.