What safety equipment is required for CTA workers during maintenance?

In the context of safety equipment required for CTA (Chicago Transit Authority) workers during maintenance, hard hats are essential for protecting employees from head injuries. Maintenance work often involves the risk of objects falling from above, such as tools or materials. A hard hat serves as a critical piece of personal protective equipment (PPE) that helps reduce the risk of serious injury by providing a barrier against potential impacts.

While other safety equipment, such as protective gloves and steel-toed boots, may also be important in various maintenance contexts, hard hats specifically address the hazards associated with overhead risks. Standard uniforms, while helpful for identification and professionalism, do not offer the same level of physical protection that hard hats provide in a maintenance environment. Thus, hard hats are a required item for ensuring the safety of CTA workers in such situations.