A bollard used to protect objects in the field. These are usually steel posts filled with concrete, removable, skinny, or fat and large. They are often placed around Federal buildings to for Anti-terroism or to protect downspouts or utilities. They are placed individually or in a line. It would be great if placed in a line they behaved like the Arrray command in AutoCAD where you could change the spacing of them. The bollards should update to any changes to the pavement, sidewalk or landscaping objects. Also if they are in a line and the building grows the bollard should be smart enough to know that it needs to remove the one that is now in the building or adjust it's spacing if it is really, really close to the outside wall.
