BARRIERS Barriers provide effective traffic management for a variety of applications for example: Articulated barriers are ideal for locations with low ceiling constraints. Rapid barriers are particularly suited for heavy traffic flow due to their fast and reliable operation. Swing or rising action available. Skirts can be added to rising barriers for additional security. HEIGHT RESTRICTORS RISING BOLLARDS Automatic or semi-automatic concealed traffic bollards can be used to control access or parking, increase pedestrian safety and improve security. They are particularly well suited for use in highly sensitive areas.