What is the primary function of a brake rigging system?

The primary function of a brake rigging system is to connect the brake shoes to the brake cylinder. This connection is crucial for the effective operation of the braking system in a train. When the brake cylinder is actuated, it creates pressure that moves the brake shoes against the wheels, thereby slowing down or stopping the train. The brake rigging is a series of rods and levers that transmits this force from the cylinder to the brake shoes, ensuring that the application of the brakes occurs smoothly and efficiently across all wheels. This mechanical linkage is essential for synchronized braking, especially when trains are in motion or under varying load conditions. Understanding the role of the brake rigging system helps in appreciating the complexity and safety of train operations.