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U.S. Department of Transportation U.S. Department of Transportation Icon United States Department of Transportation United States Department of Transportation
FHWA Highway Safety Programs

Safety Eligibility Letter WZ-02

Hardware Type:
Work Zone Devices
Code:
WZ-02
Date:
Testing Criteria:
NCHRP 350
Manufacturer:
Impact Recovery Systems, Inc
Device Description:
Vertical Panel w/driveable base, Portable Single and Double Vertical Panels, Fixed Single and Double Vertical Panels, Fixed Chevron sign Assemblies, Accepted TL-3
View PDF:
wz-2.pdf (701.32 KB)