heavy and tractor-trailer truck drivers

Operating self-propelled equipment such as semi- truck with live belt trailer that assists with reaping, harvesting, threshing, swathing, or winnowing corn silage, wheat; performing adjustments and safety checks to truck and trailer; hauling crops, manure, or other materials to elevators, dairy pit/pile, silos, gin yard, storage area, farm location; coupling/decoupling equipment; weighing and recording weights; recording information about loads s uch as weight/scale tickets; maintaining paperwork such as safety checks and service on equipment.