What is the maximum speed for trains handling air dump cars?

When it comes to handling air dump cars, safety and efficiency are paramount. The maximum speed for trains operating these types of cars is set at 30 mph. This speed limit is established to ensure that the specific equipment, which is designed for specialized cargo handling and unloading, can operate safely. Air dump cars often deal with materials that require careful handling, and maintaining a lower speed minimizes the risk of accidents or issues during transportation.

The established limit reflects a consensus in industry standards aimed at ensuring both the safety of the train crew and the integrity of the cargo being transported. Higher speeds could introduce challenges regarding control and stability, particularly when unloading, which is why the 30 mph maximum is deemed appropriate for these operations.