When harzardous materials are being transported by rail the shipping papers the papers are most likely to be?

When hazardous materials are transported by rail, the shipping papers are most likely to be the Uniform Hazardous Materials Bill of Lading or the Hazardous Materials Manifest. These documents provide crucial information about the nature of the materials being shipped, including their proper shipping name, identification number, quantity, and emergency response information. They must be readily accessible to personnel involved in the transport and handling of the materials to ensure safety and compliance with regulations.