Observed in the field a variety of bollard – Protectus bolus. Once relegated to the shoreline and docks to assist the longshoreman secure ships to shore, Protectus bolus in all different subspecies crowd the sidewalk. Many of these are installed without approval throughout the five boroughs, and are loosely regulated.
Protectus bolus planta 
Protectus bolus planta 
Protectus bolus metallum 
Protectus bolus granum
We see three common types:
- Granite bollard
Protectus bolus granum - Planter bollard
Protectus bolus planta - Metal pole bollard
Protectus bolus metallum
