A row of bollards is a physical barrier that restricts the entry of unauthorized vehicles into a pedestrian area to protect pedestrians and prevent damage to property. It’s also a visual deterrent that boldly informs drivers that their entry to is strictly prohibited. Bollards that restrict the entry of unauthorized vehicles can be fixed, permanently restricting vehicle access, or removable & retractable, allowing vehicle access only when required, such as during an emergency or delivery. Bollards in this RESTRICT category are made of various materials, such as  steel (galvanized or powder-coated), stainless steel, concrete (often reinforced with steel), and, generally for aesthetic reasons, even wood and stone. They also come in an array of styles to meet the aesthetic and functional requirements of any  area.