What is the function of general orders within railroad operations?

The function of general orders within railroad operations is to amend existing rules or instructions. General orders serve as formal communications from the railroad management that update or alter procedures, policies, or safety protocols that are already in place. This ensures that all employees are informed of changes that may affect operations, safety, and compliance with regulatory requirements. Such orders are crucial in maintaining safe and efficient railroad operations, as they reflect real-time adjustments to rules to address new circumstances or needs within the system.

The other options do not align with the primary role of general orders in railroad operations. Recreational guidelines, employee conduct definitions, and financial advice do not fit the context of operational amendments. General orders specifically focus on procedural updates rather than those unrelated aspects.