Safety Eligibility Letter WZ-40
Hardware Type:
Work Zone Devices
Code:
WZ-40
Date:
Testing Criteria:
NCHRP 350
Device Description:
Type III Perforated Steel Tybing Barricade, Ill. L-Channel Type III Barricade, Crosswind Portable Sign Stand
View PDF:
wz-40.pdf (1.57 MB)