Mo. Rev. Stat. § 307.209
Current with changes from the 2024 Legislative Session
Every person operating an electric personal assistive mobility device (EPAMD) at less than the posted speed or slower than the flow of traffic upon a street or highway shall ride as near to the right side of the roadway as safe, exercising due care when passing a standing vehicle or one proceeding in the same direction, except when making a left turn, when avoiding hazardous conditions, when the lane is too narrow to share with another vehicle, or when on a one-way street.
§ 307.209, RSMo