Sections in the Consist
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When hazardous materials are present in a train, the CSX Train Consist contains four sections:
- the Tonnage Graph, which shows the train layout including the position of loaded and empty cars
- the Position-In-train Document, which shows the location of all cars containing hazardous materials
- the Train Listing and Hazardous Material Description, which indicates the contents of each car in the train and provides detailed information for hazardous materials
- the Hazardous Special Handling Instructions, which provide detailed instructions for responders in the event of an accident
![[diagram showing the sections of a Consist: the tonnage graph, the position-in-train document, the train listing and hazardous materials description, and the hazardous special handling instructions]](/swf/Lessons_13.gif)
