Environmental Factors: Ability to work inside/outside in temperature extremes, slippery surfaces, noise, chemical exposure (asbestos, fumes, vapors, gases, dust, smoke, etc.); works around moving machinery with moving parts, moving objects, or moving vehicles; works alone, and may experience unusual fatigue (when breaking down vehicle tires). Physical Demands: Ability to lift and/or carry heavy weight (45 pounds or more), sit, stand, walk short distances, climb ladders, balance, stoop, kneel, crouch, pull, push, reach, hear, speak, maintain visual acuity, distinguish colors, and drive a bus on a daily bases.