Safety Eligibility Letter WZ-39
Hardware Type:
            Work Zone Devices
          Code:
            WZ-39
          Date:
            Testing Criteria:
            NCHRP 350
          Manufacturer:
            Davidson Plastics Corp.
          Device Description:
            T3B Plastic Type III Barricade
          View PDF:
            
 wz-39.pdf (2.22 MB)