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Side view of a Roadrailer's dedicated regular truck showing the connection between two trailer bodies. This image shows only one fifth wheel. Northbound Roadrailer at Fields, July 1998. The advantage of using roadrailers was their ability to be used directly behind other freight (or even passenger) equipment without the use of trailer flatcars.
An axlebox, also known as a journal box in North America, is the mechanical subassembly on each end of the axles under a railway wagon, coach or locomotive; it contains bearings and thus transfers the wagon, coach or locomotive weight to the wheels and rails; the bearing design is typically oil-bathed plain bearings on older rolling stock, or roller bearings on newer rolling stock.
A swap body, exchangeable container or interchangeable unit, [1] is one of the types of standard freight containers for road and rail transport.. Based on and very similar to the more widespread shipping containers (ISO containers), swap bodies normally have the same external dimensions for the bottom corner fittings as ISO shipping containers so that they can be placed on the same kinds of ...
Hbillns wagon with sliding sides in ITL’s green livery Commonwealth Oil Corporation goods wagon in Australia. Goods wagons or freight wagons [1] (North America: freight cars), [2] also known as goods carriages, goods trucks, freight carriages or freight trucks, are unpowered railway vehicles that are used for the transportation of cargo.
A truck with a bucket-like cargo area which the front can be raised, hinging on the rear, allowing the load to slide ("dump") out of the cargo area. Often a straight truck, semi-trailers are also common. Flatbeds and refuse container trucks can often "dump", but are rarely called that. [3] Eighteen-wheeler
Double-stack rail transport is a form of intermodal freight transport in which railroad cars carry two layers of intermodal containers. Invented in the United States in 1984, it is now being used for nearly seventy percent of United States intermodal shipments. Using double stack technology, a freight train of a given length can carry roughly ...
The body is of a mainly wood and steel compound construction. Refrigerated vans were also developed, based on the long, twin-axled types (Gbs and Hbfs). The following table contains details of the UIC ordinary covered wagon according to Behrends [ 3 ] because this is the single available source with systematic specifications.
A hopper car (NAm) or hopper wagon (UIC) is a type of railroad freight car that has opening doors or gates on the underside or on the sides to discharge its cargo. They are used to transport loose solid bulk commodities such as coal , ore , grain , and track ballast .