EMD GP39
{{Infobox locomotive
| name = EMD GP39
| powertype = Diesel-electric
| image = CBRy 505 dumping at HaydenxRP - Flickr - drewj1946.jpg
| caption = Copper Basin Railway #505 at Hayden, Arizona in 2010.
| builder = General Motors Electro-Motive Division (EMD)
| buildmodel = GP39, GP39X
| builddate = June 1969 – July 1970
| primemover = EMD 645
| enginetype = V12 diesel engine
| cylindercount = 12
| poweroutput = {{convert|2,300|hp|MW|2|abbr=on}}
| totalproduction = 23 GP39; 6 GP39X
| locale = United States
| gauge = {{track gauge|ussg|allk=on}}
}}
The EMD GP39 is a 4-axle diesel-electric locomotive built by General Motors Electro-Motive Division between June 1969 and July 1970. The GP39 was a derivative of the GP38 equipped with a turbocharged EMD 645E3 12-cylinder engine which generated {{convert|2,300|hp|MW|2|abbr=on}}.{{Marre, Pinkepank - Diesel spotters guide}}{{Pinkepank diesel spotters guide 2}}
23 examples of this locomotive model were built for American railroads.{{cite web| last=Sarberenyi| first=Robert| url=http://www.trainweb.org/jaydeet/gp39.htm| title=EMD GP39 Original Owners| access-date=August 27, 2006| website=Diesel Locomotive Rosters}}
Burlington Northern Railway later rebuilt GP30 and GP35 locomotives that it classified as GP39s, but they were not built as such by GM/EMD.
Production history
Twenty of the original 23 were built for the Chesapeake and Ohio Railway, while the other buyers were Kennecott Copper (2) and Atlanta & St. Andrews Bay (1). Though the GP39 was not a popular locomotive, EMD later revisited the idea of a turbocharged GP38 with its GP39-2 in 1974.{{Cite book| last=McDonnell| first=Greg| url=https://www.worldcat.org/oclc/50411517| title=Field guide to modern diesel locomotives| date=2002| publisher=Kalmbach Publishing| isbn=0-89024-607-6| location=Waukesha, Wisconsin| pages=108–113| oclc=50411517}}
= GP39DC =
Two examples of the GP39 were built as GP39DC locomotives in June 1970. These used a DC main generator instead of the alternator used on the standard GP39 units, but were otherwise identical. 2 examples of this locomotive model were built for Kennecott Copper Company as 1 and 2, later sold to Copper Basin Railway as 401 and 402.
= GP39X =
The EMD GP39X{{Cite web|url=http://thedieselshop.us/Data%20EMD%20GP39X.HTML|title=EMD GP39X Data Sheet|website=thedieselshop.us|access-date=2017-03-22}} is a {{convert|2,600|hp|kW|-1|abbr=on}} diesel-electric locomotive built by the General Motors Electro-Motive Division. All six units built were constructed for the Southern Railway with Southern's characteristic high short hood. They were updated by EMD at Norfolk Southern's (Southern's successor) request to EMD GP49 standards in 1982. Norfolk Southern retired them in 2001, and they now are owned by Tri-Rail, after being upgraded with head end power and a lowered short hood.{{cite book |last1=Foster |first1=Gerald L. |title=A field guide to trains of North America |date=1996 |publisher=Houghton Mifflin |location=Boston |isbn=0-395-70112-0 |page=34}}
Original owners
| class="wikitable"
|+ !Railroad !Quantity !Road Numbers !Notes | |||
| Atlanta & St. Andrews Bay
|1 |507 |to VMV 507, then Paducah & Louisville 8507 | |||
| Chesapeake & Ohio
|20 |3900-3919 |to CSXT 4280-4299, all retired with the exception of 4 converted to slugs. | |||
| Kennecott Copper
|2 |1-2 |to Copper Basin Railway 401-402 | |||
| Totals | 23 |
|---|
GP39X
| class="wikitable"
|+ !Railroad !Quantity !Road Numbers !Notes | |||
| Southern Railway
|6 |4600-4605 | | |||
| Totals | 6 |
|---|
See also
References
{{Reflist}}
External links
{{commonscat-inline|EMD GP39 locomotives}}
- Sarberenyi, Robert. [http://www.trainweb.org/jaydeet/gp39.htm EMD GP39 Original Owners]
{{EMD GPs}}
Category:Diesel–electric locomotives of the United States
Category:Railway locomotives introduced in 1969
Category:Standard-gauge locomotives of the United States
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