Bulldozers: Reviews the use and maintenance of the bulldozer, bulldozer operating techniques, and bulldozer attachments and their uses. Emphasizes safe operation of the equipment.
Backhoes: Presents types and designs of backhoe excavators, safe operating techniques of the backhoe and front bucket of the backhoe tractor, and use of the backhoe for trenching and digging foundations. Emphasizes setting up the backhoe safely.