What is the maximum weight a rail tank car can carry?

The maximum weight a rail tank car can carry is important for understanding the logistics and safety measures involved in transporting hazardous materials. A rail tank car's maximum weight, which is often referred to as the Car Load Limit, can vary depending on design specifications and regulatory requirements.

The correct choice indicates that a rail tank car can generally carry up to 176,370 pounds. This weight limit ensures that the car can safely transport a significant volume of liquids while conforming to safety standards and regulations. The figure of 176,370 pounds is based on common design characteristics for many tank cars used today, including the materials and configurations that allow for the safe containment of various substances.

Higher weight limits like 200,000 pounds are typically not standard for tank cars, as they could create challenges with weight distribution, structural integrity, and regulatory compliance. The other choices fall below the typical maximum capacity for modern rail tank cars, reinforcing that 176,370 pounds is the most accurate figure reflecting current standards in transporting cargo safely by rail.