The cost which a shipper (the consumer or business providing goods for shipment) or consignee (the person or company to whom commodities are shipped) is charged for the transportation of goods is determined by a number of factors. The main factors in determining the freight rate are: mode of transportation, weight, size, distance, points of pickup and delivery, and the actual goods being shipped. All of these factors play their own independent role in determining the price or rate at which the freight will be transported but they are also all interconnected. When determining which mode of transportation will be used to deliver the freight to its destination there are many things which need to be taken into consideration which will all have an effect on the freight rate. Federal, State, and Local authorities all have their own laws and regulations with regards to the size, weight, and type of freight which can be transported on their roads. Transportation of freight by Rail, Water, or air craft all have their own regulations which take into account Federal, State, and Local regulations as well as safety concerns which contribute to the rate at which freight is transported. In general, the more freight you transport, the cheaper it is. This is an important factor in the rate charged to people or companies shipping freight. There are many businesses out there whose sole purpose is to make the transportation of freight cheaper and easier for small businesses and individuals who need to move freight.