Mo. Rev. Stat. § 300.410
Current with changes from the 2023 Legislative Session
Notwithstanding the foregoing provisions of sections 300.155 to 300.410, every driver of a vehicle shall exercise the highest degree of care to avoid colliding with any pedestrian upon any roadway and shall give warning by sounding the horn when necessary and shall exercise proper precaution upon observing any child or any confused or incapacitated person upon a roadway.
§ 300.410, RSMo