A driver of a vehicle emerging from an alley, private road, legal trail, class 4 town highway, class 3 town highway serving only one residence, or driveway shall stop immediately prior to driving onto a sidewalk or onto the sidewalk area extending across any alleyway or driveway, shall yield the right of way to any pedestrian as may be necessary to avoid contact, and upon entering the roadway shall yield the right of way to all vehicles approaching on the roadway. (Added 1971, No. 258 (Adj. Sess.), § 3, eff. March 1, 1973; 1995, No. 73 (Adj. Sess.), § 4.)