By Doyice Cotten
Matthew Rose rented a 2014 Polaris snowmobile from Summit Lodge. While approaching an opening in a wooden fence on the snowmobile, the throttle stuck on full-throttle and resulted in an injury to Rose.
The snowmobile has a thumb-operated throttle lever for acceleration; release of the lever is supposed to return the machine to idle. Normally, the machine has two methods of manual shut-off: a kill switch or by turning the key to off.