Lineicon › Security Crowd Barrier icon Crowd Barrier line icon from the security set. Free download as SVG or PNG, 48px grid, 1.5px stroke, for personal and commercial use. Tags: barricade, fence, control, event, rescue.Download crowd barrier.svg Tags: barricade, fence, control, event, rescue Related security iconsCrosshair TargetCurved DaggerCrosshairCurved DaggerCrossed Bones SignCyber Crime LockCrime SceneCyber Lock Circuit