The driver of a motor vehicle traversing defiles, canyons, or mountain highways shall hold such motor vehicle under control and as near the right-hand side of the highway as reasonably possible. A violation of this section is a Class 2 misdemeanor.

Source: SDC 1939, § 44.0327; SL 1989, ch 255 , § 144; SL 1989, ch 256 , § 23.