Press Release Aug 21, 2001 Delta Anti-Terrorist Shallow Foundation Barricade Exceeds State Department Requirements, In Crash Test. Fully Operational after 1.2 Million Foot Pound Collision FOR IMMEDIATE RELEASE VALENCIA, CALIF.—August 21, 2001—In a recent crash test , Delta Scientific’s new DSC720 bollards stopped a 15,000 pound (66.7 kN) truck moving at 50 mph (80 kph), […]