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                Safety Eligibility Letter B-99
  
  **Hardware Type:**
            Longitudinal Barriers and Bridge Rails
                          **Code:**
            B-99
                          **Date:**
            04/30/2002
                          **Testing Criteria:**
            NCHRP 350
                          **Manufacturer:**
            Ohio Department of Transportation
                          **Device Description:**
            Thrie-beam transition to vert. conc. parapet@TL-4
                          **View PDF:**
            b99.pdf (353.47 KB)
    
    Text Version U.S. DEPARTMENT OF TRANSPORTATION

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