Three-year program training to Inspect, repair and maintain, in a safe, efficient, timely, cost-effective and practical manner, the equipment the Company uses to transport and handle goods, including: single and tandem axle diesel over-the-road and city tractors; diesel, city straight trucks; electric-, propane-, and diesel-powered industrial forklifts; over-the-road and city trailers of various makes and configurations; and converter gear of varied design. Environmental working conditions vary and employee may encounter vibration, noise, odors, and extremes in temperature and wind as well as exposure to varied weather, varied surfaces, sharp edges, varied lighting and confined and congested areas and occasional exposure to petroleum-based products such as gasoline, diesel fuel, oil, and grease, detergent cleaning solutions, dust, fumes and chemicals.