|
Long Island Rail Road Rolling Stock
The Long Island Rail Road owns an electric fleet of 132 M9, 836 M7, and 170 M3 electric multiple unit cars, and a diesel and diesel-electric fleet consisting of 134 C3 bilevel rail cars powered by 24 DE30AC diesel-electric locomotives and 20 DM30AC dual-mode locomotives. History When the LIRR began operations in 1836, it leased the newly opened Brooklyn and Jamaica Railroad, including its two duplicate steam locomotives, ''Ariel'' and ''Post Boy'', both built by Matthias W. Baldwin. (''Ariel'' was Baldwin's 19th engine, built in 1835.) The LIRR soon acquired, through the B&J, ''Hicksville'' in 1836 and ''John A. King'' (the only engine built by the Poughkeepsie Locomotive Company) in 1838. ''Post Boy'' was sold off after an 1852 accident.Ron Ziel and George H. Foster, Steel Rails to the Sunrise, ©1965 Both the "Hicksville" and the "John A. King" were likely acquired second hand by the B & J in 1836 and 1838, respectively. The "Hicksville" was acquired by the B & J in 1836 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Long Island Rail Road
The Long Island Rail Road , often abbreviated as the LIRR, is a commuter rail system in the southeastern part of the U.S. state of New York (state), New York, stretching from Manhattan to the eastern tip of Suffolk County, New York, Suffolk County on Long Island. With an average weekday ridership of 354,800 passengers in 2016, it is the List of United States commuter rail systems by ridership, busiest commuter railroad in North America. It is also one of the world's few commuter systems that runs 24/7 year-round. It is Government-owned corporation, publicly owned by the Metropolitan Transportation Authority, which refers to it as MTA Long Island Rail Road. In , the system had a ridership of , or about per weekday as of . The LIRR logo combines the circular MTA logo with the text ''Long Island Rail Road'', and appears on the sides of trains. The LIRR is one of two commuter rail systems owned by the MTA, the other being the Metro-North Railroad in the northern suburbs of the New ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dutchess County Railroad
Dutchess County is a County (United States), county in the U.S. state of New York (state), New York. As of the 2020 United States census, 2020 census, the population was 295,911. The county seat is the city of Poughkeepsie, New York, Poughkeepsie. The county was created in 1683, one of New York's first twelve counties, and later organized in 1713. It is located in the Mid-Hudson Region of the Hudson Valley, north of New York City. Dutchess County is part of the Poughkeepsie–Newburgh–Middletown metropolitan area, Poughkeepsie–Newburgh–Middletown Metropolitan Statistical Area, which belongs to the larger New York metropolitan area, New York–Newark–Bridgeport, NY-NJ-CT-PA Combined Statistical Area. History Before Anglo-Netherlands, Dutch settlement, what is today Dutchess County was a leading center for the indigenous Wappinger peoples. They had their council-fire at what is now Fishkill Hook, and had settlements throughout the area. On November 1, 1683, the Provinc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
West Hempstead Branch
The West Hempstead Branch is an electrified rail line owned and operated by the Long Island Rail Road (LIRR) in the U.S. state of New York. It runs between Valley Stream, New York, and West Hempstead, New York. Route description The branch separates from the Montauk Branch just east of Valley Stream, and runs northeast to West Hempstead. The line has one track between Westwood station and Hempstead Gardens and two from there to the end of the line in West Hempstead, the southbound or east track being a siding. The right-of-way of the West Hempstead Branch is wide enough for two tracks for its whole length. There are three grade-crossings on the line, reducing the maximum speed to , and because of curves at the Lakeview and Malverne stations, the speed is lowered to on that stretch. Since Valley Stream only has platforms on the Atlantic Branch, which parallels the Montauk Branch to the south, most West Hempstead Branch trains that serve Valley Stream are shuttles that termina ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Storage Battery
A rechargeable battery, storage battery, or secondary cell (formally a type of energy accumulator), is a type of electrical battery which can be charged, discharged into a load, and recharged many times, as opposed to a disposable or primary battery, which is supplied fully charged and discarded after use. It is composed of one or more electrochemical cells. The term "accumulator" is used as it accumulates and stores energy through a reversible electrochemical reaction. Rechargeable batteries are produced in many different shapes and sizes, ranging from button cells to megawatt systems connected to stabilize an electrical distribution network. Several different combinations of electrode materials and electrolytes are used, including lead–acid, zinc–air, nickel–cadmium (NiCd), nickel–metal hydride (NiMH), lithium-ion (Li-ion), lithium iron phosphate (LiFePO4), and lithium-ion polymer (Li-ion polymer). Rechargeable batteries typically initially cost more than ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
PRR G5
The Pennsylvania Railroad G5s was a class of 4-6-0 steam locomotives built by the PRR's Juniata Shops in the mid-late 1920s. It was designed for passenger trains, particularly on commuter lines, and became a fixture on suburban railroads (notably the Long Island Rail Road) until the mid-1950s. The G5s was the largest and most powerful 4-6-0 locomotive, except for a single Southern Pacific 4-6-0 that outweighed it by 5500 lb. History and Design In the 1920s the Pennsylvania Railroad needed a locomotive for commuter trains. When the first G5s rolled out of the Juniata shops in 1923, the Pennsylvania Railroad hadn't built a 4-6-0 in more than two decades. Mechanical Engineer William F. Kiesel Jr. who designed the engine used the boiler from an E6s Atlantic and designed one of the largest and most powerful ten-wheelers ever built. Smaller drive wheels than an Atlantic and the lack of a trailing truck put more weight on the drivers and produced an engine with great power and acc ... [...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] |
Class I Railroad
In the United States, railroad carriers are designated as Class I, II, or III, according to annual revenue criteria originally set by the Surface Transportation Board in 1992. With annual adjustments for inflation, the 2019 thresholds were US$504,803,294 for Class I carriers and US$40,384,263 for Class II carriers. (Smaller carriers were Class III by default.) There are seven Class I freight railroad companies in the United States including two Canadian carriers with subsidiary trackage in the United States: BNSF Railway, Canadian National Railway (via its subsidiary Grand Trunk Corporation), Canadian Pacific Railway (via its subsidiary Soo Line Corporation), CSX Transportation, Kansas City Southern Railway, Norfolk Southern Railway, and Union Pacific Railroad. (Mexico's Ferromex and Kansas City Southern de México would qualify as Class I, but do not operate within the United States.) In addition, the national passenger railroad in the United States, Amtrak, would qualif ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
PRR B3
PRR may refer to: * Parietal reach region, of the human brain * Pattern recognition receptor, receptors of the innate immune system that identify pathogen-associated molecular patterns * Pennsylvania Railroad (reporting mark), an American railroad * Personal Role Radio, a radio carried by UK troops * Populist radical right, a loose collection of political ideologies * Porsche Rennsport Reunion, an automotive event * Princes Risborough railway station (National Rail station code), England * Production Rule Representation, a proposed computing standard * Proportional reporting ratio, a statistic used in data mining for health surveillance systems * Pseudo-response regulator, a group of genes that are important in the circadian oscillator of plants * Pure Reason Revolution, a British rock group formed in 2003 See also * PRRS (other) PRRS can refer to: * Porcine reproductive and respiratory syndrome, a disease of pigs * Radical Socialist Republican Party, a former Spanish pol ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Electric Locomotive
An electric locomotive is a locomotive powered by electricity from overhead lines, a third rail or on-board energy storage such as a battery or a supercapacitor. Locomotives with on-board fuelled prime movers, such as diesel engines or gas turbines, are classed as diesel-electric or gas turbine-electric and not as electric locomotives, because the electric generator/motor combination serves only as a power transmission system. Electric locomotives benefit from the high efficiency of electric motors, often above 90% (not including the inefficiency of generating the electricity). Additional efficiency can be gained from regenerative braking, which allows kinetic energy to be recovered during braking to put power back on the line. Newer electric locomotives use AC motor-inverter drive systems that provide for regenerative braking. Electric locomotives are quiet compared to diesel locomotives since there is no engine and exhaust noise and less mechanical noise. The lack of re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
PRR DD1
The Pennsylvania Railroad DD1 was a class of boxcab electric locomotives built by the Pennsylvania Railroad. The locomotives were developed as part of the railroad's New York Tunnel Extension, which built the original Pennsylvania Station in New York City and linked it to New Jersey via the North River Tunnels. The Pennsylvania built a total of 66 locomotives in its Altoona Works; they operated in semi-permanently coupled pairs. Westinghouse supplied the electrical equipment. The first locomotives entered service in 1910, with the opening of Pennsylvania Station. They operated between Manhattan Transfer and Pennsylvania Station, and from there to the coach yards at Sunnyside Yard in Queens, New York. With the arrival of the Class L5 locomotives in 1924, some DD1s moved to the Pennsylvania-owned Long Island Rail Road (LIRR), which had substantial electrified commuter rail operations. The conversion of the New York–Philadelphia main line to alternating current in the 1930s s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
PRR AA1
The Pennsylvania Railroad's class AA1 comprised two experimental electric locomotives constructed in 1905 by the company's own Altoona Works with the assistance of Westinghouse. Intended as testbeds as the PRR began its electrification project, both locomotives remained service into the 1930s. History In the early 1900s, the Pennsylvania Railroad embarked on a major program to improve its access to New York City. The New York Tunnel Extension comprised tunnels and approaches from New Jersey and Long Island to Midtown Manhattan, leading to the PRR's massive new station, New York Penn Station. It was obvious that steam locomotives would be inappropriate for prolonged operation underground, so the PRR began experimenting with 600 V DC electrification, which had already been placed into operation elsewhere by the Baltimore and Ohio Railroad and the New York, New Haven and Hartford Railroad. The Pennsylvania Railroad constructed the two locomotives in its Altoona Works as testbeds f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Electrification (rail)
A railway electrification system supplies electric power to railway trains and trams without an on-board prime mover or local fuel supply. Electric railways use either electric locomotives (hauling passengers or freight in separate cars), electric multiple units (passenger cars with their own motors) or both. Electricity is typically generated in large and relatively efficient generating stations, transmitted to the railway network and distributed to the trains. Some electric railways have their own dedicated generating stations and transmission lines, but most purchase power from an electric utility. The railway usually provides its own distribution lines, switches, and transformers. Power is supplied to moving trains with a (nearly) continuous conductor running along the track that usually takes one of two forms: an overhead line, suspended from poles or towers along the track or from structure or tunnel ceilings, or a third rail mounted at track level and contacted by a s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
