What is the maximum speed for trains handling cars loaded with continuously welded rail?

The maximum speed for trains handling cars loaded with continuously welded rail is set at 40 mph. This speed limit is determined by safety regulations and operational practices designed to ensure the integrity of the rail as it is transported. Continuously welded rail is more rigid and heavier than standard rails, which can influence how it responds to movement and potential stresses while in transit.

Limiting the speed to 40 mph helps mitigate risks such as rail shifting, reduced stability, and the potential for damage to the rail or train equipment. It also allows for better handling and control of the load, ensuring safety for both the train crew and the infrastructure. The guidelines reflect thorough assessments by safety experts to balance efficiency and safety in rail transport operations.