EMD GP38

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This article is about the locomotive. For the family of glycoproteins, see Glycoprotein.
EMD GP38
EMD GP38 of the Gateway Western Railway
Type and origin
Power typeDiesel-electric
BuilderGeneral Motors Electro-Motive Division (GM-EMD)
General Motors Diesel (GMD)
ModelGP38
Build dateJanuary 1966 – December 1971
Total produced706
Specifications
Configuration:
​
 • AARB-B
 • UICBo'Bo'
Gauge4 ft 8+1⁄2 in (1,435 mm) standard gauge
Fuel capacity2,600 US gal
(9,800 L; 2,200 imp gal)
Prime moverEMD 16-645
AspirationRoots type supercharger
Cylinders16
Performance figures
Power output2,000 hp (1.49 MW)
Career
LocaleNorth America

The EMD GP38 [1] is a four-axle road switcher diesel-electric locomotive built by General Motors Electro-Motive Division between January 1966 and December 1971. The locomotive's prime mover was an EMD 645 16-cylinder engine that generated 2,000 horsepower (1.49 MW).

The company built 706 GP38s for North American railroads.

In 1972, EMD began making an updated model, the GP38-2, as part of its Dash-2 line.[2]

Original orders

Railroad Quantity Numbers Notes
Aberdeen and Rockfish Railroad 1 400
Altos Hornos de México 4 130-131, 135-136
Atchison, Topeka and Santa Fe Railway 61 3500-3560 Rebuilt to GP38us and renumbered to 2300-2360
Baltimore and Ohio Railroad 70 3800-3849, 4800-4819 To CSX 2000–2049, 2100-2119
Bangor and Aroostook Railroad 8 81-88
Burlington Northern Railroad 6 2072-2077 Ordered as SP&S 200-205
Chesapeake and Ohio Railroad 60 3850-3899, 4820-4829 To CSX 2050–2099, 2120-2129
Clinchfield Railroad 10 2000-2009 To Seaboard System then CSX 2180-2189
Detroit, Toledo and Ironton Railroad 7 200-206 To GTW 6200-6206
Erie Mining Company 2 700-701
Ferrocarriles Unidos del Sureste 2 512-513
Gulf, Mobile and Ohio Railroad 20 701-720 To Illinois Central Gulf then Illinois Central Railroad 9520-9539
Louisville and Nashville Railroad 20 4000-4019 To Seaboard System 6221–6240, then renumbered to 2130–2149, then to CSX
Maine Central Railroad 13 251-263 252 & 254 To B&M after Guilford merger
Missouri-Kansas-Texas Railroad 4 300-304
Missouri Pacific Railroad 6 572-577
Monongahela Railway 5 2000-2004
Southern Railway 7 2001-2007 To Norfolk Southern Railway renumbered 2871-2878
Penn Central Transportation Company 263 7675-7937 Biggest order of GP38s, to Conrail same numbers, and then to Norfolk Southern 2880 and 2885-2957 and CSX Transportation 1950–1998, Rest to various short lines.
Pennsylvania-Reading Seashore Lines 15 2000-2014 Built with dual control stands and an extended cab face. To Conrail 7660–7674, and then Norfolk Southern 2943-2957
Phelps Dodge Corporation 8 47-54
Southern Railway 107 2716-2822 Built with high hoods. To NS with original numbers
Tennessee, Alabama and Georgia Railway 1 80 To Southern then NS 2879
Texas Mexican Railway 4 857-860

Rebuilds

A number of GP38s have been rebuilt into the equivalent of a GP38-2.

Conversely, a number of higher horsepower 40 Series locomotives have been rebuilt into the equivalent of a GP38-2 (GP38AC), by the removal of the turbocharger and the substitution of twin Roots blowers.

In 2007, Norfolk Southern rebuilt #2911 which is an ex Penn Central GP38 into an experimental Battery-Electric locomotive known as the Altoona Works BP4.

Preservation

See also

References

  1. ^ Bachand, Jean-Denis. "EMD GP38". The Diesel Shop. Retrieved 18 July 2021.
  2. ^ McDonnell, Greg (2002). Field guide to modern diesel locomotives. Waukesha, Wisc.: Kalmbach Publishing. pp. 108–109. ISBN 0-89024-607-6. OCLC 50411517.

External links

Media related to EMD GP38 locomotives at Wikimedia Commons

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