16 GCA § 3327: Private Road or Driveway.

(a) The operator of a vehicle about to enter or cross a highway from any private road or driveway or from an alley shall yield the right of way to all vehicles approaching on said highway.

(b) The operator of a vehicle intending to turn to the left into an alley, private road, driveway, or any private property shall yield the right of way to all vehicles which are approaching from the opposite direction and which are so close as to constitute a hazard at any time during the turning movement and shall continue to yield the right of way to such approaching vehicles until such time as the left turn can be made with reasonable safety.

(c) An operator having yielded as required by Subsection (b), and having given a signal when and as required by this Code, may turn left and the drivers of all other vehicles approaching from said opposite direction shall yield the right of way.