|
Boxcab
A boxcab, in railroad terminology, is a locomotive in which the machinery and crew areas are enclosed in a box-like superstructure (from boxcar). It is a term mostly used in North America while in Victoria (Australia), such locomotives have been nicknamed "butterboxes" (Victorian Railways second series "E" Class electric locomotives numbered E1102 to E1111). Boxcabs may use any source of power but most are diesel or electric locomotives. Few steam locomotives are so described but the British SR Leader class was a possible exception. Most American boxcabs date from before World War II, when the earliest boxcabs were often termed "oil-electrics" to avoid the use of the German name "Diesel" due to propaganda purposes. Styling Boxcabs do not have heavily styled ends, or a superstructure consisting of multiple boxy structures, although the prototype diesel/oil-electric, GE #8835, had one prominently-rounded nose (from its trolley (tram) car ancestry) and the second and following 10 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ALCO Boxcab
The ALCO boxcabs were diesel-electric switcher locomotives, otherwise known as AGEIR boxcabs as a contraction of the names of the builders. Produced by a partnership of three companies, ALCO (American Locomotive Company) built the chassis and running gear, General Electric the generator, motors and controls, and Ingersoll Rand the diesel engine. The principle of operation was the same as modern locomotives, the diesel engine driving a main generator of 600 volts DC with four traction motors, one per axle. There were three models, the 60-Ton with a six-cylinder four-stroke in-line engine of of which twenty were produced, a 66-Ton of which six were produced, and the 100-Ton with two of the same engines of which seven were produced. A total of 33 units were produced between 1925 and 1928. These were the first commercially successful production diesel-electric locomotives. ALCO dropped out of the arrangement in 1928, acquired their own diesel engine manufacturer in McIntosh & ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Diesel Locomotive
A diesel locomotive is a type of railway locomotive in which the prime mover is a diesel engine. Several types of diesel locomotives have been developed, differing mainly in the means by which mechanical power is conveyed to the driving wheels. Early internal combustion locomotives and railcars used kerosene and gasoline as their fuel. Rudolf Diesel patented his first compression-ignition engine in 1898, and steady improvements to the design of diesel engines reduced their physical size and improved their power-to-weight ratios to a point where one could be mounted in a locomotive. Internal combustion engines only operate efficiently within a limited power band, and while low power gasoline engines could be coupled to mechanical transmissions, the more powerful diesel engines required the development of new forms of transmission. This is because clutches would need to be very large at these power levels and would not fit in a standard -wide locomotive frame, or wear too quic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Locomotive
A locomotive or engine is a rail transport vehicle that provides the Power (physics), motive power for a train. If a locomotive is capable of carrying a payload, it is usually rather referred to as a multiple unit, Motor coach (rail), motor coach, railcar or power car; the use of these self-propelled vehicles is increasingly common for passenger trains, but rare for freight (see CargoSprinter). Traditionally, locomotives pulled trains from the front. However, Push-pull train, push-pull operation has become common, where the train may have a locomotive (or locomotives) at the front, at the rear, or at each end. Most recently railroads have begun adopting DPU or distributed power. The front may have one or two locomotives followed by a mid-train locomotive that is controlled remotely from the lead unit. __TOC__ Etymology The word ''locomotive'' originates from the Latin language, Latin 'from a place', Ablative case, ablative of 'place', and the Medieval Latin 'causing mot ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
GE Transportation
GE Transportation is a division of Wabtec. It was known as GE Rail and owned by General Electric until sold to Wabtec on February 25, 2019. The organization manufactures equipment for the railroad, marine, mining, drilling and energy generation industries. The company was founded in 1907. It is headquartered in Pittsburgh, Pennsylvania, while its main manufacturing facility is located in Erie, Pennsylvania. Locomotives are assembled at the Erie plant, while engine manufacturing takes place in Grove City, Pennsylvania. In May 2011, the company announced plans to build a second locomotive factory in Fort Worth, Texas, which opened in January 2013. Rail products GE Transportation is the largest producer of diesel-electric locomotives for both freight and passenger applications in North America, believed to hold up to a 70% market share. It also produces related products, such as railroad signaling equipment, and parts for locomotives and railroad cars, as well as providing rep ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clyde Engineering
Clyde Engineering was an Australian manufacturer of locomotives, rolling stock, and other industrial products. It was founded in September 1898 by a syndicate of Sydney businessmen buying the Granville factory of timber merchants Hudson Brothers. The company won contracts for railway rolling stock, a sewerage system, trams and agricultural machinery. In 1907 it won its first contract for steam locomotives for the New South Wales Government Railways. By 1923 it had 2,200 employees. After contracting during the depression it became a major supplier of munitions during World War II. In 1950 it was awarded the first of many contracts for diesel locomotives by the Commonwealth Railways after it was appointed the Australian licensee for Electro-Motive Diesel products. Apart from building locomotives and rolling stock, Clyde Engineering diversified into telephone and industrial electronic equipment, machine tools, domestic aluminium ware, road making and earth making equipmen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
TOPS
Total Operations Processing System (TOPS) is a computer system for managing railway locomotives and rolling stock, known for many years of use in the United Kingdom. TOPS was originally developed between the Southern Pacific Railroad (SP), Stanford University and IBM as a replacement for paper-based systems for managing rail logistics. A jointly-owned consultancy company, ''TOPS On-Line Inc.'', was established in 1960 with the goal of implementing TOPS, as well as selling it to third parties. Development was protracted, requiring around 660 man-years of effort to produce a releasable build. During mid-1968, the first phase of the system was introduced on the SP, and quickly proved its advantages over the traditional methods practiced prior to its availability. In addition to SP, TOPS was widely adopted throughout North America and beyond. While it was at one point in widespread use across many of the United States railroads, the system has been perhaps most prominently used ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New South Wales 81 Class Locomotive
The 81 class are a class of diesel locomotives built by Clyde Engineering, Kelso, New South Wales, Kelso for the State Rail Authority. History Eighty 81 class locomotives were built by Clyde Engineering, Kelso between September 1982 and February 1986, to replace 1950s vintage New South Wales 42 class locomotive, 42 and New South Wales 44 class locomotive, 44 class locomotives as well as provide additional capacity. The first 42 were based at Broadmeadow Locomotive Depot to operate Hunter Valley Coal Chain, Hunter Valley coal trains, while the remaining 38 were mostly employed on the Main Southern railway line, Main South line between Sydney and Albury railway station, Albury, hauling both passenger and freight trains. The final 15 were equipped with Public Transport Corporation, V/Line radios and, from July 1986, operated through to Melbourne. The 81 class was an evolution of the Australian National AL class, and the V/Line G class and Australian National BL class were, in turn, d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New South Wales 80 Class Locomotive
The 80 class are a class of diesel locomotives built by Comeng for the Public Transport Commission between 1978 and 1983. History The 80 class were built by Alco's Australian licensee Comeng as an evolution of the 442 class. The 80 class were the first locomotives in Australia to feature factory-fitted cab air-conditioning and fibreglass body panels and the first in New South Wales delivered without buffing plates. To reduce the need for repainting, the fibreglass panels were pre-coloured hence the class retained their original liveries for longer than had previously been the case."The 80 class locomotives of NSW" ''Railway Digest'' September 1999 page 32 An initial order of 30 was followed by an additional order for 20. The first order were delivered in Indian red livery while the second received the ''reverse'' livery with a yellow nose and Indian red wings. They were initially introduced on the Main South line before being transferred to the western region for use between ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New South Wales 442 Class Locomotive
The 442 class are a class of diesel locomotives built by AE Goodwin and Comeng, Auburn for the New South Wales Department of Railways between 1970 and 1973. History The 442 class were ordered and operated by the New South Wales Government Railways. They were the second generation of Alco units to be built, and were used on both main freight and passenger service in New South Wales. Since entering private ownership they have operated across Australia. They are identical to the South Australian Railways 700 class. They were nicknamed ''Jumbos'', due to their 1971 delivery coinciding with that of Qantas' first Boeing 747s. Construction The 442 class were built from 1971 to replace the 40 class locomotives dating from 1951, as they could not be economically rebuilt to modern standards. Twenty locomotives were initially ordered from AE Goodwin, the contract stipulating that the 40 class be accepted as a trade in, with some parts from the older units used for the new locomotive ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Commonwealth Railways NJ Class
The NJ class are a class of diesel locomotive built in 1971 by Clyde Engineering, Granville for the Commonwealth Railways for use on the Central Australia Railway. History In 1969, Commonwealth Railways ordered six single-cab NJ class locomotives from Clyde Engineering for use on the narrow gauge Central Australian Railway between Marree and Alice Springs. They hauled freight trains as well as ''The Ghan'' passenger train. Built at Clyde Engineering's Granville factory, they featured many components from the company's new Kelso factory. Their cab was similar to that of the New South Wales 422 class that had recently been built. In July 1975, all were included in the transfer of Commonwealth Railways to Australian National. Following the closure of the Central Australian Railway in December 1980 and their unsuitability for conversion to standard gauge they were transferred by Australian National to the Eyre Peninsula Railway in South Australia. After a few teething problems ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New South Wales 422 Class Locomotive
The 422 class are a class of diesel locomotives built by Clyde Engineering, Granville for the Department of Railways New South Wales in 1969/70. History The 422 class were the first Australian locomotives built with non-streamlined dual cab bodies. Manufactured by Clyde Engineering, Granville, they were introduced into service on the Main South and Illawarra lines where they would spend most of their New South Wales careers hauling passenger and freight services. Among the services they hauled were the ''Canberra Express'', ''Intercapital Daylight'', ''South Coast Daylight Express'', ''Southern Aurora'', ''Spirit of Progress Griffith Express'and ' Sydney/Melbourne Express''. In 1980, 42220 was rebuilt by Clyde Engineering, Rosewater, receiving an AR16 alternator, a new electrical system and ''Super Series'' wheel slip technology. It was a test bed for many of the features incorporated into the 81 class."The 422 class locomotives of NSW" ''Railway Digest'' February 2000 page ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
.jpg "Click for more on -> Locomotive")
