Crowd control barriers are metal barriers used to manage crowds or prevent access to prohibited areas. Typically made from steel, crowd barriers can be connected to help create perimeters or queues at events or construction sites.The Feets can be customized as the bridges feets,flat feets or customized as the requestion.The surface treatment will be hot dipped gaivanizing,or powder coated,so that the barricade can better prevent rust and prolong its use.