Detailed Work Activity Inspect motor vehicles. Operate vehicles or material-moving equipment. Dispose of trash or waste materials. Maintain vehicles in good working condition. Prepare accident or incident reports. "Operate cranes, hoists, or other moving or lifting equipment." Climb ladders or vehicles to perform duties. Operate packing or other material processing equipment. "Notify others of emergencies, problems, or hazards." Report vehicle or equipment malfunctions. Gather information about work conditions or locations. "Explain regulations, policies, or procedures." Clean vehicles or vehicle components. "Load shipments, belongings, or materials." Sort materials or objects for processing or transport. Schedule operational activities. Estimate costs or terms of sales.