The operation and use of all motor vehicles within the confines of park areas is strictly prohibited except for parking in designated parking areas or operation of a motor vehicles on designated roadways. The term motor vehicle includes, but is not limited to, automobiles, motorbikes, trailbikes, snowmobiles and all-terrain vehicles. (Ord. No. 993, Art. 11, § 5, 4-13-76; Am. Ord. No. 2006-02, 2-15-06)