Press Release Dec 8, 2003 Delta’s High Security Mobile Barricade Tows With Ease In Toughest Spots Tests Show MP5000 Can Be Towed by Light Pickup Truck or in Loose Sand. FOR IMMEDIATE RELEASE VALENCIA, CALIF.— December 8, 2003— Independent certified laboratory tests show that Delta Scientific’s new MP5000 High Security Portable Barricade System can be […]