The driver of a vehicle 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 alley way 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 approaching on the roadway.
(Prior Code, § 74.57) Penalty, see § 75.99