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SD45-2
The EMD SD45-2 is a 6-axle diesel-electric locomotive built by General Motors Electro-Motive Division (EMD). EMD built 136 locomotives between 1972–1974, primarily for the Atchison, Topeka and Santa Fe Railway (ATSF). The SD45-2 was an improved version of the EMD SD45; the primary visual difference is the lack of flared radiators on the SD45-2. Design Part of the EMD Dash 2 line, the SD45-2 was an upgraded SD45. Like the SD45, the SD45-2 had an EMD 645E3 20-cylinder engine producing . The main spotting difference between an SD45 and an SD45-2 was the long hood and the rear radiator. On the SD45 the long hood is flared whereas on the SD45-2 it is vertical and the rear cooling fans are more spread out on the top of the rear of the long hood. This unit used the same frame as the EMD SD40-2 and EMD SD38-2. The largest owner of the SD45-2 was the Atchison, Topeka, & Santa Fe with 90 units, the Clinchfield had 18 units, Seaboard Coast line had 15 units and Erie Lackawanna rost ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SD40-2
The EMD SD40-2 is a AAR wheel arrangement#C-C, C-C diesel-electric locomotive built by Electro-Motive Diesel, EMD from 1972 to 1989. The SD40-2 was introduced in January 1972 as part of EMD's ''EMD Dash 2, Dash 2'' series, competing against the GE U30C and the ALCO Century 630. Although higher-horsepower locomotives were available, including EMD's own EMD SD45-2, SD45-2, the reliability and versatility of the SD40-2 made it one of the best-selling models in EMD's history, edged only by the EMD GP9, GP9, and the standard of the industry for several decades after its introduction. The SD40-2 was an improvement over the EMD SD40, SD40, with modular electronic control systems similar to those of the experimental DDA40X. Peak production of the SD40-2 was in the mid-1970s. Sales of the SD40-2 began to diminish after 1981 due to the oil crisis, increased competition from General Electric Transportation, GE's GE Dash 7 Series, Dash-7 series and the introduction of the EMD SD50, which wa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
EMD SD40-2
The EMD SD40-2 is a C-C diesel-electric locomotive built by EMD from 1972 to 1989. The SD40-2 was introduced in January 1972 as part of EMD's '' Dash 2'' series, competing against the GE U30C and the ALCO Century 630. Although higher-horsepower locomotives were available, including EMD's own SD45-2, the reliability and versatility of the SD40-2 made it one of the best-selling models in EMD's history, edged only by the GP9, and the standard of the industry for several decades after its introduction. The SD40-2 was an improvement over the SD40, with modular electronic control systems similar to those of the experimental DDA40X. Peak production of the SD40-2 was in the mid-1970s. Sales of the SD40-2 began to diminish after 1981 due to the oil crisis, increased competition from GE's Dash-7 series and the introduction of the EMD SD50, which was available concurrently to late SD40-2 production. The last SD40-2 delivered to a United States railroad was built in July 1984, with pro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
EMD SD45
The SD45 is a six-axle diesel-electric locomotive built by General Motors Electro-Motive Division between 1965 and 1971. It has an EMD 645E3 twenty-cylinder engine generating on the same frame as the SD38, SD39, SD40, and SDP40. As of 2022, most SD45s have been retired, scrapped or rebuilt to SD40-2 standards. Design 1,260 were built for American railroads before the SD45-2 replaced it in 1972, along with the related SD45T-2 'Tunnel Motor'. SD45s had several teething problems. Reliability was not as high as anticipated; the twenty-cylinder prime mover was prone to crankshaft failure from engine block flex. Though it produced more than the 16-645E3 in the SD40, some railroads felt the extra horsepower wasn't worth it, even after EMD strengthened the block to eliminate crankshaft failures. At low speeds, when tractive effort was adhesion-limited, the SD45 provided no advantage over the SD40. Buyers included the Burlington Northern, Southern Pacific, Santa Fe, Pennsylvan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Norfolk Southern
The Norfolk Southern Railway is a Railroad classes, Class I freight railroad in the United States formed in 1982 with the merger of Norfolk and Western Railway and Southern Railway (U.S.), Southern Railway. With headquarters in Atlanta, the company operates 19,420 route miles (31,250 km) in 22 eastern states, the Washington, D.C., District of Columbia, and has rights in Canada over the Albany, New York, Albany to Montreal, Montréal route of the Canadian Pacific Railway. NS is responsible for maintaining , with the remainder being operated under trackage rights from other parties responsible for maintenance. Intermodal containers and trailers are the most common commodity type carried by NS, which have grown as coal business has declined throughout the 21st century; coal was formerly the largest source of traffic. The railway offers the largest intermodal freight transport, intermodal rail network in eastern North America. NS was also the pioneer of Roadrailer service. Norfol ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
EMD Dash 2
The EMD Dash 2 is a line of diesel-electric locomotives introduced by General Motors' Electro-Motive Division (EMD) on January 1, 1972. Designations of these models were those of the former models with "-2" added (e.g., the SD40 was replaced by the SD40-2). They retained the basic specifications of the earlier models in terms of power output and most other features, but introduced a number of improvements to the locomotives' internal systems, specifically the electrical systems and the trucks of the locomotives. These were intended to improve availability, efficiency, and ease of maintenance. One major improvement was a modularized electrical control cabinet, allowing maintenance by unit replacement and the use of common parts. These concepts were first tested on the DDA40X. Changes Minor externally visible changes common across the whole line include the following: * Modified trucks with damping struts. Four-axle trucks have damping struts on two diagonally opposite corners. Si ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Southern California Railway Museum
The Southern California Railway Museum (SCRM, reporting mark OERX), formerly known as the Orange Empire Railway Museum, is a railroad museum in Perris, California, United States. It was founded in 1956 at Griffith Park in Los Angeles before moving to the former Pinacate, California, Pinacate Station as the "Orange Empire Trolley Museum" in 1958. It was renamed "Orange Empire Railway Museum" in 1975 after merging with a museum then known as the California Southern Railroad Museum, and adopted its current name in 2019. The museum also operates a heritage railway, heritage railroad on the museum grounds. Background The collection focuses on Southern California's railroad history. It houses the largest collection of Pacific Electric Railway rolling stock in the world, much of it rescued from scrapyards after the discontinuation of their passenger operations in 1961. Two early Los Angeles, California, Los Angeles Narrow gauge railway, narrow gauge Tram, streetcars from the Los Angeles ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
EMD 645E3
The EMD 645 is a family of diesel engines that was designed and manufactured by the Electro-Motive Division of General Motors. While the 645 series was intended primarily for locomotive, marine and stationary engine use, one 16-cylinder version powered the 33-19 "Titan" prototype haul truck designed by GM's Terex division. The 645 series was an evolution of the earlier 567 series and a precursor to the later 710 series. First introduced in 1965, the EMD 645 series remained in production on a by-request basis long after it was replaced by the 710, and most 645 service parts are still in production. The EMD 645 engine series is currently supported by Electro-Motive Diesel, Inc., which purchased the assets of the Electro-Motive Division from General Motors in 2005. In 1951, E. W. Kettering wrote a paper for the ASME entitled, ''History and Development of the 567 Series General Motors Locomotive Engine'', which goes into great detail about the technical obstacles that were enc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Erie Lackawanna Railway
The Erie Lackawanna Railway , known as the Erie Lackawanna Railroad until 1968, was formed from the 1960 merger of the Erie Railroad and the Delaware, Lackawanna & Western Railroad. The official motto of the line was "The Friendly Service Route". Like many railroads in the northeast already financially vulnerable from the expanding U.S. Interstate Highway System, the line was severely weakened fiscally by the extent, duration and record flood levels due to Hurricane Agnes in 1972. It would never recover. Most of the corporation's holdings became part of Conrail in 1976, ending its sixteen years as an independent operating railroad company. History Formation and early success The Interstate Commerce Commission approved the merger on Sept. 13, 1960, and on Oct. 17 the Erie Railroad and Delaware, Lackawanna and Western Railroad merged to form the Erie Lackawanna Railroad. The EL struggled for most of the 16 years it existed. The two railroads that created it were steadily losing ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Seaboard Coast Line Railroad
The Seaboard Coast Line Railroad was a Class I railroad company operating in the Southeastern United States beginning in 1967. Its passenger operations were taken over by Amtrak in 1971. Eventually, the railroad was merged with its affiliate lines to create the Seaboard System in 1983. At the end of 1970, SCL operated 9,230 miles of railroad, not including A&WP-Clinchfield-CN&L-GM-Georgia-L&N-Carrollton; that year it reported 31,293 million ton-miles of revenue freight and 512 million passenger-miles. History The Seaboard Coast Line emerged on July 1, 1967, following the merger of the Seaboard Air Line Railroad with the Atlantic Coast Line Railroad. The combined system totaled , the eighth largest in the United States at the time. The railroad had $1.2 billion in assets and revenue with a 54% market share of rail service in the Southeast, facing competition primarily from the Southern. The seemingly redundant name resulted from the longstanding short-form names of these two m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
EMD SD38-2
The EMD SD38-2 is a model of six-axle diesel-electric locomotive built by Electro-Motive Diesel, General Motors Electro-Motive Division (EMD) from 1972 to 1979. EMD built 90 of these medium road-switchers, which were used in both yard and mainline roles. Part of the EMD Dash 2 line, the SD38-2 was an upgraded EMD SD38, SD38 with modular electronic control systems, HT-C trucks, and many other detail improvements. The locomotive's power was provided by an EMD 645, EMD 16-645E 16-cylinder (engine), cylinder engine, which could generate . These units were constructed with either fuel tanks and were available with or without dynamic brakes. It shared the same frame as the EMD SD40-2, SD40-2 and EMD SD45-2, SD45-2, which gives it a length over Janney coupler, couplers of . Original owners See also *List of GM-EMD locomotives *List of GMD Locomotives References * * GATX Rail Locomotive Group. SD38-2 specification page'. Retrieved on June 23, 2005. * Sarberenyi, Robert. ' *EMD S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Southeastern Railway Museum
The Southeastern Railway Museum ( initialised SRM, AAR code SMRX) is a railroad museum located in Duluth, Georgia, in suburban Atlanta. The museum was founded in 1970 by the Atlanta Chapter of the National Railway Historical Society. There are over 90 pieces of rolling stock exhibited on the site. In 2000, the museum was given the title of being Georgia's official transportation history museum, and the collection of exhibits continues to diversify to reflect this. In addition to the rolling stock there is a wide variety of railroad artifacts and an extensive archive. The grounds also contain the restored 1871 Duluth passenger train depot, a G16/Park train ride, and a model railroad housed in Building 1. Visitors can also take a brief train ride on restored cabooses over track which runs the length of the property. Rolling stock collection Steam locomotives *Atlanta and West Point Railroad 4-6-2 Heavy Pacific No. 290 *Savannah and Atlanta Railway 4-6-2 Light Pacific No. 7 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
CSX Transportation
CSX Transportation , known colloquially as simply CSX, is a Class I freight railroad operating in the Eastern United States and the Canadian provinces of Ontario and Quebec. The railroad operates approximately 21,000 route miles () of track. The company operates as the leading subsidiary of CSX Corporation, a Fortune 500 company headquartered in Jacksonville, Florida. CSX Corporation (the parent of CSX Transportation) was formed in 1980 from the merger of Chessie System and Seaboard Coast Line Industries, two holding companies which controlled a number of railroads operating in the Eastern United States. Initially only a holding company itself, the subsidiaries that made up CSX Corporation were gradually merged, with this process completed in 1987. CSX Transportation formally came into existence in 1986, as the successor of Seaboard System Railroad. In 1999, CSX Transportation acquired approximately half of Conrail, in a joint purchase with competitor Norfolk Southern Rai ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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