This instructor's manual contains seven units for a course to prepare students to pass the Wisconsin Commercial Driver's License test. The units cover the following: (1) introduction (rules and laws); (2) vehicle inspection; (3) transporting cargo safely; (4) transporting passengers; (5) air brakes; (6) combination vehicles; and (7) introduction to hazardous materials. Units include information sheets, teaching tips, sample tests, and transparencies with suggested dialog. Answer keys are provided. (KC)