The driver of any vehicle emerging from an alley, driveway, building or private place of business 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 and upon entering the street or roadway shall yield the right of way to all vehicles approaching on such street or roadway. (Ord. 217, 7-24-1969)