The driver of a vehicle within a business or residence district emerging from an alley, driveway or building shall stop such vehicle immediately prior to driving onto a sidewalk or onto the sidewalk area extending across any alleyway or driveway, and shall yield the right-of-way to any pedestrian as may be necessary to avoid collision, and upon entering the roadway shall yield the right-of-way to all vehicles and cycles approaching on such roadway. The word "cycle," as used in this division, shall be defined as in section 14-491.

(Code 1964, § 12.275)

     State law reference(s)--Similar provisions, RSMo. § 300.285.