What is required when securing HAZMAT in a railcar?

Securing HAZMAT in a railcar is essential to ensure safety during transport. Proper blocking and bracing are required to prevent movement and potential spills or leaks. This method involves using materials such as wood, metal, or other structural materials that firmly hold the hazardous materials in place, reducing the risk of shifting due to vibration, acceleration, or stopping.

While the other options mention relevant safety practices, they do not fully encompass the necessary techniques for securing hazardous materials in a way that adheres to safety regulations. Strapping tape may not provide the adequate strength needed to secure heavier or bulkier items. Regular monitoring during transport is important, but it does not directly address the initial securing process needed for safe transport. Cushioning with soft materials might be beneficial for protective purposes, but it is not the primary method for securing HAZMAT against movement. Thus, the emphasis on proper blocking and bracing reflects best practices in the industry for maintaining safety and compliance during rail transport of hazardous materials.