EMD GMD1
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The GMD GMD1 is a
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 whee ...
originally produced by General Motors Diesel (GMD), the Canadian subsidiary of General Motors Electro-Motive Division, between August 1958 and April 1960. This road switcher locomotive is powered by a
12-cylinder A V12 engine is a twelve-cylinder piston engine where two banks of six cylinders are arranged in a V configuration around a common crankshaft. V12 engines are more common than V10 engines. However, they are less common than V8 engines. The fir ...
EMD 567C diesel engine, capable of producing . The GMD1 was built on either Flexicoil A1A-A1A (for light-rail prairie branchlines) or Flexicoil B-B trucks. One hundred and one were built, Canadian National (CN) purchased 96 and Northern Alberta Railways (NAR) the remaining five, which later became part of CN's fleet when they acquired majority interest in NAR. As the light branches were abandoned or rehabilitated, the bulk were upgraded with new fuel tanks and Flexicoil B-B trucks and assigned to yard and transfer service. In 1988/89, 39 GMD1s were remanufactured by CN as GMD 1Us, 12 emerged with B-B trucks and continued to run long-hood-forward, while the others retained their A1A trucks and were converted to shorthood-forward operation. As of late 2018, 11 remained in service with CN.The GMD-1 ''Trains'' February 2019 pages 20/21 CN retired its last GMD1 units in April 2021.


Original owners


Second-hand users

A number of GMD1 units were sold off in the 1990s and 2000s to rebuilders, leasers, regional and shortline railways. Twenty were acquired by Ferrocarriles de Cuba. Oregon Pacific Railroad acquired CN No. 1413, and is now numbered OPR No. 1413.
Cando Rail Services Cando Rail & Terminals Ltd. (Commonly referred to simply as Cando, reporting mark CCGX) is a railroad contractor headquartered in Brandon, Manitoba, founded in 1978 by Gord Peters and Rick Hammond. Cando offers several services, including ind ...
acquired CN 1401, 1434 and 1435 in late 2018. CN 1401 is now CCGX 1009, CN 1435 is CCGX 1010. Waterloo Central Railway took donation of and restored a GMD1 in 2021.


References

http://rapidotrains.com/gmd-1-master-class/


External links


See also

* List of GMD Locomotives {{DEFAULTSORT:Gmd Gmd1 GMD-1 B-B locomotives A1A-A1A locomotives Railway locomotives introduced in 1958 Standard gauge locomotives of Canada Diesel-electric locomotives of Canada