Freight is a charge paid pertaining to carriage or travel of goods by means of air, land as well as sea. Freight services are usually companies that specialize in the moving regarding freight, or products, from one place to another. For example, worldwide freight forwarders vessel goods internationally via country to state, and domestic shipping forwarders, ship goods within a single country. There are various methods of freight services; by air, road, sea as well as rail. Some companies offer multi-modal remedies, this means which they offer more than one service, in numerous cases air and also sea and in other cases air, sea, and path. The most common multi-modal technique of shipping is called inter-modal meaning pickup truck pickup to train to truck distribution.