A bollard is a movable or fixed metal cylinder, used to protect a particular section or used for limited space barrier function. There are automatic bollards which go up and down for moving car to pass. Roadside bollards, When situated along roadways, they can prevent vehicles that overrun sidewalks from harming pedestrians. Bollard’s main advantages are: for the border security and safe movement from one space to another. FAAC – 50 years experience.