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                Safety Eligibility Letter WZ-03(d)
  
  **Hardware Type:**
            Work Zone Devices
                          **Code:**
            WZ-03(d)
                                  **Testing Criteria:**
            NCHRP 350
                          **Manufacturer:**
            Flasher Handling
                          **Device Description:**
            Air Spill Barricade. Flexible vertical panel fixed to a 44.5-mm wide, 1170-mm tall fiberglass support. Support is fixed to a low-profile rubber base.(See Figure II.18)
                          **View PDF:**
            wz-3.pdf (4.17 MB) U.S. DEPARTMENT OF TRANSPORTATION

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