(1) "Wheelchair, motorized." (See "Motorized wheelchair," section 49-114, Idaho Code)
(2)  "Wholesaler" means a dealer who sells used vehicles to Idaho dealers.
(3)  "Work zone" means a construction or maintenance area that is located on or adjacent to a highway and marked by appropriate warning signs.
(4)  "Wrecker" means a motor vehicle designed and used primarily for towing other vehicles that may be disabled. A wrecker engaged in a motor vehicle recovery operation and which is blocking part or all of one (1) or more lanes of traffic shall be designated an emergency vehicle.