A coupling (or a coupler) is a mechanism for connecting rolling stock in a train. The design of the coupler is standard, and is almost as important as the track gauge, since flexibility and convenience are maximised if all rolling stock can be coupled together.
The company was founded by John Griffin in 1975.The company operates a fleet of 4,000 vehicles with annual revenues of over £200m. As well as being a private hire operator, Addison Lee also operates a private coach company with a fleet of 100 coaches of various sizes. The company carries out over 20,000 jobs every day.
A top is clothing that covers at least the chest, but which usually covers most of the upper human body between the neck and the .Encarta encarta The bottom of tops can be as short as mid-torso, or as long as mid-thigh. Men's tops are generally paired with pants, and women's with pants or skirts. Common types of tops are , and shirts.
