A crush barrier is a type of barrier that prevents large crowds from getting too close to an event or gathering. There are several synonyms for a crush barrier, including crowd control barrier, safety barrier, event barricade, and crowd control fencing. A crowd control barrier is typically used in areas where large crowds gather, such as stadiums, concerts, festivals, and rallies. It serves as a safety measure to prevent injuries and accidents caused by overcrowding. These barriers are often made of metal or plastic and can be lightweight or heavy-duty, depending on the intended use. Whether you call it a crush barrier or a crowd control barrier, its function is clear - to keep everyone safe when there's a crowd around.