Automobile or watercraft transporters means any tractor truck, lowboy, vehicle, or combination,
Recycling facility means equipment used by a trade or business solely for recycling:
Air navigation facility means any facility, other than one owned and operated by the United States, used in, available for use in, or designed for use in aid of air navigation, including any structures, mechanisms, lights, beacons, markers, communicating systems, or other instrumentalities or devices used or useful as an aid, or constituting an advantage or convenience to the safe taking off, navigation, and landing of aircraft, or the safe and efficient operation or maintenance of an airport, and any combination of any or all of such facilities.
Campsite means any place where bedding, sleeping bag, or other material used for bedding purposes, or any stove or fire is placed, established, or maintained for the purpose of maintaining a temporary place to live, whether or not such place incorporates the use of any tent, lean-to, shack, or any other structure, or any vehicle or part thereof.
Snowmobile means a self-propelled vehicle designed to travel on snow or ice, steered by skis or