Kentucky Revised Statutes Title XVI. Motor Vehicles § 189.335.Authority to install yield right of way signs

When it is determined, upon the basis of an engineering and traffic investigation at an intersection, that vehicle stop signs are more restrictive than necessary for the safe and efficient control of that intersection's vehicular movements, yield right of way signs may be installed by the Department of Highways on one or more of the intersection approaches for the purpose of assigning right of way. The driver of a vehicle, in obedience to a yield right of way sign shall yield right of way to vehicles not so obligated to yield or stop which are within the intersection or approaching so closely as to constitute an immediate hazard; but such driver, having so yielded, may proceed at such time as a safe interval occurs.