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            High Speed Rail Noise Standards and Regulations
      

      
  Document Series
              Technical Reports


      
  Author
          Federal Railroad Administration


      
Report Number
              DOT/FRA/ORD-21/03

  Office
              RDI-22


      Subject
                    High-Speed Passenger Rail


      
  Keywords
              European Union, EU, standards, regulations, codes, recommended practices, rolling stock, high speed rail


      

      
      
              
                  
      
              
  Document
              HSR Noise Standards and Regulations.pdf (8.51 MB)

      
              This study includes a review of European Union (EU), US and Asian standards, codes, and regulations related to high speed rail.  Key results include: 1) a detailed survey performed on the topics of global standards and regulations for transportation noise with a focus on high speed rail applications in Europe (>155 mph), Asia (China and Japan, >155 mph) and US (Tier III: 160–220 mph).  Researchers summarized the identified standards and regulations compared and contrasted to provide a reference document for the US rail industry; 2) identified and compared and contrasted high speed rail noise definition methods (metrics) and measurement techniques, as deployed in different global regions; 3) identified and compared and contrasted rolling stock design modifications, sound path interruption and receiver techniques used globally to reduce transportation noise to acceptable levels; and 4) industry stakeholders took part in interviews to review the study results and obtain comments regarding codes, standards, regulations and recommended practices, including compliance and enforcement.
      
            
      
      
              Last updated: Monday, February 1, 2021 U.S. DEPARTMENT OF TRANSPORTATION

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