Which operation is NOT typically associated with aerial apparatus?

Traffic control is not typically associated with aerial apparatus operations. Aerial apparatus, such as fire trucks with hydraulic platforms or ladders, are specifically designed for various emergency response functions including rescue operations, fire suppression from above, and pump operations.

Rescue operations often involve using the aerial device to reach individuals who are trapped or in hazardous locations. Fire suppression from above allows firefighters to apply water directly onto burning structures from an elevated position, improving their ability to control a fire. Pump operations refer to the capability of these apparatus to deliver water at high pressures needed for effective firefighting.

Traffic control, however, does not fall within the primary functions of aerial apparatus. While firefighters may sometimes use aerial units to create a barrier or provide visibility for traffic control during an incident, this is not one of their main operational roles. Instead, traffic control is typically managed by other vehicles or personnel specialized in managing roadway incidents.