A person must not attach a bicycle, tricycle, unicycle, moped, motorcycle, motorbike or similar vehicle to a fence, tree, railing or other structure not specifically intended for that purpose on or near a station. A person must not park a bicycle, tricycle, unicycle, moped, motorcycle, motorbike or similar vehicle in an area not specifically intended for that purpose. (1987 L.M.C., ch. 5, § 1; 1987 L.M.C., ch. 46, § 1.)