SGM09a

Thrie-Beam Median Barrier, Steel Posts, Wood or Composite Blockouts

System Category: Longitudinal Barrier (Guardrail)
System Type: Median Barrier (M)
Test Specification: NCHRP Report 350
Test Level: TL-3
Rail Type: Thrie-beam
Deflection Category: Semi-Rigid
Aesthetic: No
Height: H > 33" [838mm]
Manufacturer: Non-Proprietary
Contact: Office of Safety
Drawing Status: Review Complete
FHWA Eligibility Letter: b64



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