16 . In urban areas, drivers moving out of an alley, building, private road, or driveway do not need to come to a complete stop before entering the roadway if the roadway is clear of traffic.
23 . When approaching a railroad crossing that has no warning signals (such as electric flashing lights or gates), a driver should slow down, look, and listen.
28 . Only vehicles displaying special plates or parking placards for persons with disabilities may park in spaces reserved for them by an official sign.