No designation or regulation of the yield right-of- way intersection or street or highway shall be effective until signs designating the same are posted on or at the entrance to the intersection, street, or highway. Each sign shall bear the word "yield" in letters not less than six inches in height, which shall at nighttime be rendered luminous by reflecting elements in the face of the sign. Each sign shall conform to the size, shape, and standards prescribed for these signs under the regulations and specifications of the Indiana Department of Transportation.
(Ord. 8-1960, passed 3-7-60; Am. Ord. 20, 2008, passed 11-3-2008)