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            Identification and Handling of Highway-Rail Grade Crossings with Vertical Profile Conditions
      

      
  Document Series
              Safety Advisories


      

      
Safety Advisory Number
              2009-03


      Subject
                    Highway-Rail Grade Crossings


      
  Keywords
              Highway-Rail Grade Crossings; Low ground clearance; AASHTO Green book; vertical profile


      

      
      
              
                  
      
              
  Document
              sa200903.pdf (50.04 KB)

      
              
      
            
      
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              Effective Date: Friday, January 22, 2010Issued Date: Friday, January 22, 2010 U.S. DEPARTMENT OF TRANSPORTATION

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