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In trucking, an owner-operator is a self-employed commercial truck driver or a small business that operates trucks for transporting goods over highways for its customers. [1] Most owner-operators become drivers for trucking companies first to gain experience and determine whether the career is for them.
A common property-carrying commercial vehicle in the United States is the tractor-trailer, also known as an "18-wheeler" or "semi".. The trucking industry serves the American economy by transporting large quantities of raw materials, works in process, and finished goods over land—typically from manufacturing plants to retail distribution centers.
The company operated 16,200 units (12,300 tractors by company drivers and 3,900 owner-operator tractors), a fleet of 48,600 trailers, and 4,500 intermodal containers from 35 terminals in the United States and Mexico, generating just over $2.5 billion in revenue for the year ended December 31, 2009.
Intermodal freight transport involves the transportation of freight in an intermodal container or vehicle, using multiple modes of transportation (e.g., rail, ship, aircraft, and truck), without any handling of the freight itself when changing modes. The method reduces cargo handling, and so improves security, reduces damage and loss, and ...
In the United States, an oversize load is a vehicle and/or load that is wider than 8 ft 6 in (2.59 m). Each individual state has different requirements regarding height and length (most states are 13 ft 6 in or 4.11 m tall), and a driver must purchase a permit for each state he/she will be traveling through.
Santa Fe Depot in Downtown San Bernardino, a hub for rail traffic in the Inland Empire. Many of the existing freeways in Southern California 's Inland Empire were completed in the late 1970s. The only exception is the segment of the Foothill Freeway , State Route 210 (SR 210) between San Dimas and San Bernardino , completed in July 2007.
Freight transport, also referred to as freight forwarding, is the physical process of transporting commodities and merchandise goods and cargo. [1] The term shipping originally referred to transport by sea but in American English , it has been extended to refer to transport by land or air (International English: "carriage") as well.
In some cases, a heavy hauler is designed and constructed to move a particular load on a one-off or short-term basis. An example is the self-propelled antenna transporter for the ALMA radio telescope project, a 130-tonne (130-long-ton; 140-short-ton) 28-wheeled rigid vehicle designed to carry and place 115-tonne (113-long-ton; 127-short-ton) radio telescope antennas up a mountain to an ...