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            Intelligent Crossing Assessment and Traffic Sharing System (i-CATSS)
      

      
  Document Series
              Technical Reports


      
  Author
          Federal Railroad Administration


      
Report Number
              DOT/FRA/ORD-22/15

  Office
              RDI-23


      Subject
                    Grade Crossing Technology,
                    Highway-Rail Grade Crossings


      
  Keywords
              Crossing safety, crossing monitoring, first responders, delay time, train signal, artificial intelligence, train control


      

      
      
              
                  
      
              
  Document
              i-CATSS.pdf (6.31 MB)

      
              Railroad crossings may cause unexpected blockages and considerable traffic delays, especially in urban areas. However, there is no practical system available to share potential crossing blockage information to the public. An unexpected blockage threatens first responders while they respond to emergencies. This research project has developed an Intelligent Crossing Assessment and Traffic Sharing System (i-CATSS) that can detect and predict highway-rail blockages at grade crossings and provide first responders with real-time information of traffic conditions at crossings.
      
            
      
      
              Last updated: Tuesday, April 12, 2022 U.S. DEPARTMENT OF TRANSPORTATION

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