A.   City Streets: It is unlawful for any owner or operator of any snow vehicle, commonly known as a snowmobile to operate the same along or upon any city street, alley or thoroughfare except under the following conditions:
      1.   Such snowmobiles may be used on the city streets only for the limited purpose of transporting the same from one section of town to another, or to a field or other designated area where the same may be operated, and said transportation must be along the shortest feasible route. Such vehicles are not to be used for pleasure or for general operation on the city streets at any time.
      2.   No snowmobile may be operated upon or along any city street after nine o'clock (9:00) P.M., with the exception that such operation may be permitted after the nine o'clock (9:00) P.M. curfew for the sole and limited purpose of transporting such vehicle directly to the home of the owner or operator thereof, and for no other purpose. (1983 Code § 10.08.010)
   B.   State Highway 97: No snowmobiles may be operated on state highway 97 within the city limits, this being a highway as opposed to city streets of the city. (1983 Code § 10.08.050)