evidence: Bollards are metal posts designed to catch the attention of drivers in order to prevent crashes around designated areas. More than likely, you have seen bollards but may not have known what they were called—bollards are all around us. These bollard barriers are often installed outside of airports, banks, malls, schools or other popular locations. Commonly composed of steel, bollards provide the physical strength needed to deter unwanted vehicular traffic and keep sites safe. Bollards are available in fixed, removable and collapsible models, yet they all offer protection from low- and high-speed crashes.Why Do You Need Bollards? [...] Bollards can be used for virtually any application where a buildings or property sites needs protection. Most commonly, people utilize bollards to safeguard:Schools and universities