WSDOT Guardrail on Slope (MGS with 8″ Blockout)

Designator SGR63
System Type Roadside Barrier (R)
Test Specification AASHTO MASH 2016
Test Level TL-3
Rail Type W-Beam
Deflection Category Semi-Rig
Dynamic Deflection Unknown
Working Width Unknown
Aesthetic No
Width 12" [305mm] < W ≤ 24" [610mm]
Height 30" [762mm] < H ≤ 33" [838mm]
Manufacturer Non-Proprietary
Drawing Status No Drawing
Contact Washington State Dept. of Transportation
FHWA Eligibility Letter B-261.pdf
Other Docs
External Links