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                Safety Eligibility Letter B-59
  
  **Hardware Type:**
            Longitudinal Barriers and Bridge Rails
                          **Code:**
            B-59
                          **Date:**
            11/03/1999
                          **Testing Criteria:**
            NCHRP 350
                          **Manufacturer:**
            R&P Products
                          **Device Description:**
            R&P Block for Strong-post W-beam Guardrail
                          **View PDF:**
            b-59.pdf (158.41 KB) U.S. DEPARTMENT OF TRANSPORTATION

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