Section 350.03 - Right-of-way(1) The operator of a snowmobile shall slow the vehicle to a speed not to exceed 10 miles per hour and yield the right-of-way when traveling within 100 feet of a person who is not in or on a snowmobile except as provided in ch. 346 where applicable.(2) Subsection (1) does not apply to any of the following:(a) The operator of a snowmobile on a privately owned raceway facility.(b) The operator of a snowmobile in a sanctioned race or derby on public land, a highway or a snowmobile trail if the sponsor of the sanctioned race or derby marks the race or derby route or track to warn spectators from entering the route or track. In this paragraph, "public land" does not include the frozen surface of public waters.1971 c. 277; 1991 a. 316; 1997 a. 267.