The scope of Fleet Management is very wide. Fleet Management includes a range of functions that allow companies that rely on transportation in business to remove or minimize the risks associated with vehicle investment. This improves both efficiency and productivity but also reduces their overall transportation and staff costs. For example, one key component in fleet management is the use of Vehicle tracking. These functions can be dealt with by either an in-house fleet-management department or an outsourced fleet-management provider. It includes the management of commercial motor vehicles, private vehicles, aviation machinery, ships, rail cars, and non-powered assets such as generators, tanks, gear boxes, and other equipment that can't run on its own power.