66" Drive in delineators are used to mark the edge of the road way or shoulder.  These markers are made from a plastic composite and are available with high intensity reflective tape on one or both faces, in yellow or white.  They are also available without reflectivity and can be custom lettered for use as a utility or municipal identification markers.

In many instances these delineators can be driven into the soil with a specially designed driver (pounder), the hard packed and rocky soil conditions in our area often require that a hole be dug instead.