(1) "State highway" means any public road maintained by the State Department of Highways.
(2) "Motor vehicle" means any vehicle propelled by an internal combustion engine capable of transporting persons or property. Motor vehicle shall not mean "moped" as defined in KRS 189.285.
(3) "Abandoned vehicle" means any motor vehicle that is left upon the right-of-way of a state highway for three (3) days, whether or not it is fit for future use.
(4) "Owner" means the last registered owner.