Drive automobiles, vans, or limousines to transport passengers. They occasionally carry cargo. Includes hearse drivers.

Drive a light vehicle, such as a truck or van, with a capacity of less than 26,000 pounds gross vehicle weight (gvw), primarily to deliver or pick up merchandise or to deliver packages. They load and unload vehicle.

Drive truck or other vehicle over established routes or within an established territory and sell or deliver goods, such as food products, including restaurant take out items, or pick up or deliver items such as commercial laundry. They also take orders, collect payment, or stock merchandise at point of delivery. Includes newspaper delivery drivers.

Drive ambulance or assist ambulance driver in transporting sick, injured, or convalescent persons. They assist in lifting patients.

Ensure the safe takeoff and landing of commercial and military aircraft. Their duties include coordination between air traffic control and maintenance personnel; dispatching; using airfield landing and navigational aids; implementing airfield safety procedures; monitoring and maintaining flight records; and applying knowledge of weather information.

Control air traffic on and within vicinity of airport and movement of air traffic between altitude sectors and control centers according to established procedures and policies. They authorize, regulate, and control commercial airline flights according to government or company regulations to expedite and ensure flight safety.

Directly supervise and coordinate activities of transportation and material moving machine and vehicle operators and helpers.

Directly supervise and coordinate the activities of helpers, laborers, or material movers.

Prepare and sort materials or products for recycling. They identify and remove hazardous substances. They dismantle components of products such as appliances.

Cut or carve stone according to diagrams and patterns.