All motorcycles are entitled to full use of a lane and no motor vehicle may be driven in such manner as to deprive any motorcycle of the full use of a lane. This section does not apply to motorcycles operated two abreast in a single lane. A violation of this section is a Class 2 misdemeanor.

Source: SL 1970, ch 176 , § 1, § 5; SL 1989, ch 255 , § 100.