Pinned Cross-Bolt F-Shaped Concrete Traffic Barrier

Designator SGR74a
System Type Roadside Barrier (R)
Test Specification AASHTO MASH 2016
Test Level TL-3
Rail Type Closed Profile
Deflection Category Rigid
Dynamic Deflection
Working Width
Aesthetic Yes
Width
Height 30" [762mm] < H ≤ 33" [838mm]
Manufacturer Northern Infrastructure Products
Drawing Status Review Complete
Contact Northern Infrastructure Products
FHWA Eligibility Letter B-365.pdf
Components
Drawings SGR74a_20220610.PDF
Other Docs
Archive
External Links