description EMD GP15-1 Overview
The EMD GP15-1 is a four-axle diesel-electric road-switcher locomotive built by General Motors' Electro-Motive Division beginning in 1976. It was designed as a relatively light locomotive for switching, branch-line freight, and other duties that did not require the power of larger six-axle road units. American railroads used the type both to replace aging switchers and to handle local freight operations.
help EMD GP15-1 FAQ
What was the EMD GP15-1 designed to do?
The GP15-1 was designed for switching, branch-line freight, and lighter road duties. It was a relatively light four-axle road-switcher rather than a high-power locomotive for the heaviest trains.
When did production of the EMD GP15-1 begin?
General Motors' Electro-Motive Division began building the GP15-1 in 1976. The model uses diesel-electric traction for freight and yard work.
What does GP mean in EMD GP15-1?
GP refers to General Purpose, reflecting the locomotive's flexible road-switcher role. The GP15-1 has four axles and was intended for duties that did not need a large locomotive.
Is the EMD GP15-1 suitable for branch lines?
Yes. Branch-line freight was one of the duties specifically associated with the model, along with switching and other lighter freight work.
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