PURPOSE: A delineator post using synthetic resin foamed beads is provided to prevent damage to a vehicle in the event of a collision because of high elasticity and shock-absorbing capacity of synthetic resin foamed beads. CONSTITUTION: A delineator post using synthetic resin foamed beads comprises a delineator post body and a ring-shaped reflective tape or reflective cover. The delineator post body is formed of at least one kind of synthetic resin foamed beads. The ring-shaped reflective tape or reflective cover is composed of a transparent sheet of transparent synthetic resin material and a reflective layer formed on one side of the transparent sheet.
