Yellow delineators are applied to Edge Marker Posts installed on the right hand side of the road (on the reverse) only when the road curves to the left*. The delineators are pre-cut 40mm w x 130mm h from Class 400 retro-reflective. They are available as a single unit or sold in a roll.
* Delineation doesn't change when there is a right hand corner. For more information please view the M14 Specification on the NZTA website.