432.38 SHORTCUTTING ACROSS PRIVATE PROPERTY.
   (a)   No person shall operate a vehicle across public or private property marked with signs "No Through Traffic", or words of similar import, for the purpose of passing from one roadway to another.
   (b)   No person shall operate a vehicle across public or private property for the purpose of avoiding compliance with a traffic control device.
   (c)   It shall be prima facie evidence of a violation of this section for the operator of a vehicle to cross public or private property, as provided in this section, without using the service of such property, stopping the engine, or both.
(1980 Code § 331.41)