Section 6-401 - Definitions(a) In this subtitle the following words have the meanings indicated.(b)(1) "Off-road vehicle" means a motorized vehicle designed for or capable of cross-country travel on or immediately over land, water, snow, ice, marsh, swampland, or other natural terrain.(2) "Off-road vehicle" includes: (i) a four-wheel drive or low-pressure-tire vehicle;(ii) a motorcycle or a related two-wheel vehicle;(iii) an amphibious machine;(iv) a ground-effect vehicle; and(v) an air-cushion vehicle.(c) "Vehicle" has the meaning stated in § 11-176 of the Transportation Article.(d) "Wanton" retains its judicially determined meaning.