509.12 LOITERING ON AND LITTERING OF HIGHWAY OVERPASSES, RAMPS AND SIDEWALKS PROHIBITED.
   (a)   No person shall stand, collect or gather upon any crosswalk, street crossing, bridge or sidewalk and those areas on any ramp, passageway or construction providing for passageway over and above any highway used by vehicular traffic as will obstruct or interfere with the free and convenient use of the area. (Ord. 88-378. Passed 6-22-88.)
   (b)   No person shall throw, deposit or drop or cause to be thrown, deposited or dropped any object of any kind or nature of a substance liable to render property damage or personal injury damage from a span, bridge or any structure of any kind and nature constructed for the purpose of extending available passage to either pedestrians or automobile travel over and above the highway onto such highway below. (Ord. 78-90. Passed 2-22-78.)
   (c)   Whoever violates this section is guilty of a misdemeanor of the fourth degree.