What safety measure should be taken when working on traffic signals?

Using proper personal protective equipment (PPE) is essential when working on traffic signals. PPE includes items such as hard hats, high-visibility vests, safety glasses, gloves, and steel-toed boots, all of which protect technicians from potential hazards on the job site. Traffic signal work often involves being in close proximity to moving vehicles and equipment, which presents risks. Wearing appropriate PPE minimizes the risk of injury from vehicular traffic, falls, electrical hazards, and other workplace dangers, ensuring the safety of the technician and those nearby.

While other safety measures, like using warning cones or ensuring visibility with flashlights, can support safety protocols, they do not provide the comprehensive protection that PPE does. PPE is a fundamental requirement for ensuring that technicians have the best defense against the various risks associated with working on and near traffic signals.