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EMD GP11

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EMD GP11
Illinois Central diesel.jpg
An Illinois Central GP11 now on permanent display in downtown Carbondale, Illinois. This is the second GP11 rebuilt by ICG's shops in Paducah, Ky The first GP11 was numbered 8301. After this unit was rebuilt the 8700-series was created for the GP11s. It was intended that 8301 would be renumbered 8700, but that never happened.

The EMD GP11 is a four-axle diesel locomotive rebuilt by the Illinois Central Railroad's Paducah shops. It is very similar in appearance to the GP8 and GP10.

The Illinois Central Railroad began its GP11 rebuilding program in 1978. All units were rebuilt from recycled EMD GP7, GP9 or GP18 parts. Spotting features are an angled cab, exterior paper air filter, new air intake for the traction motors and four exhaust stacks. Internally they had Dash 2 solid state electrical equipment.

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Diesel locomotive

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.

Illinois Central Railroad

Illinois Central Railroad

The Illinois Central Railroad, sometimes called the Main Line of Mid-America, was a railroad in the Central United States, with its primary routes connecting Chicago, Illinois, with New Orleans, Louisiana, and Mobile, Alabama, and thus, the Great Lakes to the Gulf of Mexico. A line also connected Chicago west to Sioux City, Iowa (1870). There was a significant branch to Omaha, Nebraska (1899), west of Fort Dodge, Iowa, and another branch reaching Sioux Falls, South Dakota (1877), starting from Cherokee, Iowa.

Paducah, Kentucky

Paducah, Kentucky

Paducah is a home rule-class city in and the county seat of McCracken County, Kentucky, United States. The largest city in the Jackson Purchase region, it is located at the confluence of the Tennessee and the Ohio rivers, halfway between St. Louis, Missouri, to the northwest and Nashville, Tennessee, to the southeast. As of the 2020 census, the population was 27,137, up from 25,024 during the 2010 U.S. Census. Twenty blocks of the city's downtown have been designated as a historic district and listed on the National Register of Historic Places.

EMD GP7

EMD GP7

The EMD GP7 is a four-axle (B-B) diesel-electric locomotive built by General Motors Electro-Motive Division and General Motors Diesel between October 1949 and May 1954.

EMD GP9

EMD GP9

The EMD GP9 is a four-axle diesel-electric locomotive built by General Motors' Electro-Motive Division between 1954 and 1959. The GP9 succeeded the GP7 as the second model of EMD's General Purpose (GP) line, incorporating a new sixteen-cylinder engine which generated 1,750 horsepower (1.30 MW). This locomotive type was offered both with and without control cabs; locomotives built without control cabs were called GP9B locomotives.

EMD GP18

EMD GP18

The EMD GP18 is a 4-axle diesel-electric locomotive built by General Motors, Electro-Motive Division between December 1959 and November 1963. Power was provided by an EMD 567D1 16-cylinder engine which generated 1,800 horsepower (1.34 MW). The GP18 replaced the GP9 in EMD's catalog. 350 examples of this locomotive model were built for American railroads, 40 units were built for Mexican railroads, 12 were built for export to a Brazilian railroad, 2 were exported to Peru, and 1 was exported to Saudi Arabia.

Traction motor

Traction motor

A traction motor is an electric motor used for propulsion of a vehicle, such as locomotives, electric or hydrogen vehicles, or electric multiple unit trains.

EMD Dash 2

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. 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.

Original buyers

A total of 54 of these remanufactured locomotives were built from April 1978 to 1981.[1] The first prototype unit of this model was numbered 8301. To avoid confusion the 8700-series was created to separate the GP11s from the GP10s. It was intended that 8301 would be renumbered 8700 but that never happened. IC units 8701 through 8726 were built in 1979 while units 8727 through 8750 were built in 1980; the remaining three from 8751 to 8753 were built in early 1981.[1]

Core units for the rebuilds came from IC GP9, a lone IC GP18, MBTA GP9, RDG GP7 and UP GP7, GP9 and GP9B.

In Spring 1979, the Clinchfield Railroad sent six GP7s to Paducah to be rebuilt to GP11s. These units were called GP16s by Clinchfield.

Railroad Quantity Road numbers Notes
Illinois Central 1 8301 Built 1978
Illinois Central 26 8701-8726 Built 1979
Illinois Central 24 8727-8750 Built 1980
Illinois Central 3 8751-8753 Built 1981
Total 54[1]

Disposition

A former IC GP11 now owned by the Columbus and Greenville Railway
A former IC GP11 now owned by the Columbus and Greenville Railway

The majority of Illinois Central's GP11 roster was retired prior to Canadian National's purchase of the railroad, though many of these engines can still be seen in service on other short-line railroads and/or preserved in various locations.

  • Illinois Central #8701, the second production GP11 rebuild from the Paducah shops in 1979, is now preserved & sitting on static display outside the passenger station in downtown Carbondale, Illinois.
  • Illinois Central #8733, a former GP9 rebuilt in 1980, was donated to the Monticello Railway Museum in Monticello, Illinois, by Canadian National in 2001 where it has since been restored and remains in operational condition.
  • Illinois Central #8749, a former EMD GP9 rebuilt in 1980, later went on to other railroads, first SLR 8749, then NREX 8749, SWP 8749, and currently is SWP 2006. Originally built as IC 9314 GP9 in December 1957.[2]
  • Illinois Central #8702, built in Paducah shops, now an active locomotive on the Pittsburgh and Ohio Central Railroad.

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Columbus and Greenville Railway

Columbus and Greenville Railway

There have been two uses of Columbus and Greenville Railway, both for the same rail line.

Carbondale, Illinois

Carbondale, Illinois

Carbondale is a city in Jackson County, Illinois, United States, within the Southern Illinois region informally known as "Little Egypt". The city developed from 1853 because of the stimulation of railroad construction into the area. Today the major roadways of Illinois Route 13 and U.S. Route 51 intersect in the city. The city is 96 miles (154 km) southeast of St. Louis, on the northern edge of the Shawnee National Forest. Carbondale is the home of the main campus of Southern Illinois University (SIU).

EMD GP9

EMD GP9

The EMD GP9 is a four-axle diesel-electric locomotive built by General Motors' Electro-Motive Division between 1954 and 1959. The GP9 succeeded the GP7 as the second model of EMD's General Purpose (GP) line, incorporating a new sixteen-cylinder engine which generated 1,750 horsepower (1.30 MW). This locomotive type was offered both with and without control cabs; locomotives built without control cabs were called GP9B locomotives.

Monticello Railway Museum

Monticello Railway Museum

The Monticello Railway Museum is a non-profit railroad museum located in Monticello, Illinois, about 18 miles west of Champaign, IL. It is home to over 100 pieces of railroad equipment, including several restored diesel locomotives and cars.

Monticello, Illinois

Monticello, Illinois

Monticello is a city in Piatt County, Illinois, United States. The population was 5,941 at the 2020 census. It is the county seat of Piatt County.

Source: "EMD GP11", Wikipedia, Wikimedia Foundation, (2022, February 8th), https://en.wikipedia.org/wiki/EMD_GP11.

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References
  1. ^ a b c d e "IC 8000 Series Locomotive Roster". Illinois Central.Net.
  2. ^ RR Picture Archives http://rrpicturearchives.net. {{cite web}}: Missing or empty |title= (help)
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