Any operation of a snowmobile or other terrain vehicle on the public streets or thoroughfares of the City shall be restricted exclusively to the extreme right-hand side of said roadway while operating said snowmobile or other terrain vehicle as closely to the right-hand side of the street as possible, and the operation of a snow machine directly in the lane of traffic as utilized by wheeled vehicles is prohibited. It is further prohibited to operate snowmobiles or other terrain vehicles on public streets in any manner than single file along the extreme right-hand side of the road. (Ord. 153, 2-16-71)