§ 72.18  PARKING IN ALLEYS.
   No person shall park a vehicle within an alley in such a manner or under such conditions as to leave available less than ten feet of the width of the roadway for the free movement of vehicular traffic, and no  person shall  stop,  stand  or  park  a vehicle within an alley in such position as to block the driveway entrance to any abutting property.
('84 Code, § 16-93)