(a) The driver of a vehicle intending to turn into a private road or driveway, alley or building from a public street or highway shall be governed by the following rules:
(1) Approach for a right turn and a right turn shall be made as close as practicable to the right-hand curb or edge of the roadway.
(2) Upon a roadway where traffic is proceeding in opposite directions, approach for a left turn and a left turn shall be made from that portion of the right half of the roadway nearest the center line thereof.
(3) Upon a roadway where traffic is restricted to one direction, approach for a left turn and a left turn shall be made as close as practicable to the left-hand curb or edge of the roadway.
(b) It shall be the duty of the driver of any vehicle entering a private road or driveway, alley or building to yield the right-of-way to pedestrians lawfully using the sidewalk or sidewalk area extending across any alleyway, private road, driveway or building.