Writing a Performance Appraisal. The performance appraisal should be used as a developmental plan for an employee's career. To write an effective performance review, managers need to understand what information is important. ...
In the United Kingdom, the maximum permitted gross weight of a semi-trailer truck, without the use of a Special Type General Order (STGO), is 44,000 kg (97,000 lb), which is the second heaviest permitted legal weight for a single semi-trailer truck in the world (50,000 kg (110,000 lb) is allowed in the Netherlands).
Light trucks are trucks the size of cars. They are used by  individuals and also companies. In the United States, a truck is a light truck if it weighs less than 6,300 kg (13,000 lb). Light trucks are only a little heavier than vans or pickup trucks, but require a special driver's license. Medium trucks. Medium trucks are heavier than light trucks but lighter than heavy trucks. In the United States, a truck is a medium truck if it weighs between 6,300 kg (13,000 lb) and 15,000 kg (33,000 lb). Trucks that are used for local delivery and public service (dump trucks, garbage trucks) are normally around this size. Medium trucks have usually two axles: one at front and one at rear. The rear wheels may be coupled (that is: two wheels hitched together) to enable heavier load, but they may also be single.