No snowmobile shall be driven on the left side of the roadway when approaching or upon the crest of a grade or curve in the highway where the driver's view is obstructed, when approaching within 100 feet of, or traversing, an intersection or railroad grade crossing, or when the view is obstructed upon approaching within 100 feet of any bridge, viaduct, or tunnel, and no driver may pass to the left where signs or markings are in place to define a no-passing zone as indicated by pavement striping or appropriate signing.
('74 Code, § 17-242) (Ord. 972, passed 1-15-80)