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Consumers Power Company Schnabel car with an electrical transformer in Texas in 2008. A Schnabel car or Schnabel wagon is a specialized type of railroad freight car.It is designed to carry heavy and oversized loads in such a way that the load makes up part of the car.
As wheel loads increase, track maintenance expenses increase and the ability of a given rail weight, ballast depth, and tie configuration to handle prolonged rail traffic decreases. Moreover, the ability of a given bridge to handle prolonged rail traffic also decreases as wheel loads increase. [10] The axle load is twice the wheel load.
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.
Railway costing is the calculation of the variable and fixed costs of rail movements. Variable costs are those that increase or decrease with changes in the traffic volumes or service levels and include fuel, maintenance and train crew costs, for example. Fixed costs are normally associated with items such as head office, interest charges and ...
In mid-2012, the MTA issued a joint procurement request for the LIRR and Metro-North for a total of up to 676 M9 railcars, set for delivery between 2016 and 2020. [9] On September 18, 2013, Kawasaki Heavy Industries was awarded a nearly $1.8 billion contract for the order, comprising a base order of 92 cars for the LIRR (costing $355 million) with options for an additional 584 cars (304 for ...
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 railroad car, railcar (American and Canadian English), [a] railway wagon, railway carriage, railway truck, railwagon, railcarriage or railtruck (British English and UIC), also called a train car, train wagon, train carriage or train truck, is a vehicle used for the carrying of cargo or passengers on a rail transport network (a railroad/railway).
The Budd Rail Diesel Car (RDC), also known as the Budd car or Buddliner, is a self-propelled diesel multiple unit (DMU) railcar. Between 1949 and 1962, 398 RDCs were built by the Budd Company of Philadelphia, Pennsylvania , United States.